Serie KGD de Herramientas de Ranurado KYOCERA

Excellent contrle des copeauxavec diffrents brises copeaux.

Usinage stable et fiableavec le nouveau systme de positionnement et de serrage.

Revtement MEGACOAT pourune dure de vie plus longue.

Eccellente controllo del truciolograzie allampia gamma di rompitrucioli disponibili.

Lavorazione affidabile e stabile grazieal nuovo sistema di bloccaggio.

MEGACOAT per una lunga vitatagliente.

Excelente control de viruta con varios rompevirutas.

Mecanizado fiable y estable connuevo sistema de sujecin.

MEGACOAT para una gran duracin de herramienta.

Excelllent cocontrlele ddeses copeau

Nouvelle Gnration pour trononnage et gorges

E ll t t ll d l t i l

Nuova generazione di utensili per scanalatura e troncatura

E l t tt l d i t

Nueva generacin de herramientas de Ranurado y Tronzado

TZZ00039

New Generation ofGrooving and Cut-off tools Excellent chip control with various chipbreakers Reliable and stable machining with new clamping system MEGACOAT for long tool life

MEGACOAT

KGD SERIES

Inserts lineup for external grooving, traversing and cut-offGamme de plaquettes pour trononnage Tournage et trononnageLinea inserti per scanalatura esterna, tornitura bidirezionale e troncaturaGama de plaquitas para ranurado externo, transversal y tronzado

Good chip controlBon controle des copeauxBuon controllo del trucioloBuen control de viruta

High precision molding technology, width tolerance 0.03mm (Edge width 2,3,4mm type)Technologie de frittage de haute prcision avec une tolrance de 0,03 mm (largeur darte 2,3,4 mm)Alta tecnologia di stampaggio di precisione, tolleranza larghezza 0.03mm (larghezze disponibili 2,3,4mm)Tecnologa de moldeado de alta precisin, tolerancia de anchura de 0,03mm (anchura de aristas de tipo 2,3,4mm)

Monoblock type toolholder and seperate type toolholder are availablePorte outils type monobloc et cassette sont disponibleDisponibili portautensili sia a monoblocco sia a lame intercambiabiliSe dispone de portaherramientas de tipo monobloque y de tipo modular

Application MapsTableau dapplicationMappa applicazioniEsquemas de aplicacionesExternal Grooving & Traversing Cut-off

High FeedPH

Low Feed GL

Low cutting force GS

General

GM

feed

cutti

ng re

sista

nce

High

Low

Low High

High FeedPH

GeneralPM

feedLow High

cutti

ng re

sista

nce

High

Low

Application

Carbon SteelAlloy Steel

Stainless Steel

GM PHGL PMGS CM

Copying

High feedContinuous

Interrupted

External Grooving Cut-off

Low feed

Low feedLow cutting

forceGeneralgrooving

High feedGeneralcut-off

Copying

Non-ferrous

Low rigidmaterial

1

Toolholder and Inserts for Face GroovingOutils et plaquettes pour gorges frontalesUtensile e inserti per scanalatura frontalePortaherramientas y plaquitas para ranurado frontal

Monoblock TypeType MonoblockTipo MonobloccoTipo monobloque

W grip

Insert

holder

holder

The new "W grip" is applied for more rigid clamping and stable machining.High rigidity, reliability and clamping strength.

Lapplication de la nouvelle localisation en W Permet plus de rigidit pour le serrage et un usinage plus stable.Haute rigidit, fi abilit, et force de serrage.

Il nuovo fi ssaggio tipo W grip conferisce maggior rigidit e stabilit nella lavorazione. Elevata rigidit, affi dabilit e forza di serraggio.

Se aplica la nueva "sujecin W" para una sujecin ms rgida y un mecanizado estable.Gran rigidez, fi abilidad y fuerza de sujecin.

Har

dnes

s(G

Pa)

Oxidation temperature

40

30

20

10

0 200 400 600 800 1000 1200

TiCN

TiC

TiN

MEGACOAT

TiAlN

PR12251st Recommendation for cut-off, grooving and traversing of steel and stainles steel.1 re Recommandation pour Trononnage,gorges et tournage de l'acier et l'acier inoxydable.Prima scelta. Raccomandato per taglio,scanalatura e tornitura bidirezionale di acciaio e acciaio inossidabile.1 Recomendacin para tronzado, ranurado y transversal de acero y acero inoxidable.

PR12151st Recommendation for machining of cast iron.With superior wear resistance, recommended for grooving and cut-off of steel and stainless steel under stable conditions. Prima scelta per lavorazioni di ghisa.Ottima restenza allusura, raccomandato per scanalatura e troncatura in condizioni stabili di acciaio e acciaio inossidabile.

1 re Recommandation pour usinage des fontes.Pour resistance lusure suprieure , recommand pour gorges et trononnage sous conditions stable de l'acier et l'acier inoxydable.1 Recomendacin para el mecanizado de hierro fundido.Con mayor resistencia al desgaste, recomendado para ranurado y tronzado en condiciones estables de acero y acero inoxidable.

Seperate TypeType cassetteTipo lamaTipo modular

MEGACOAT

2

KGD/KGDF grooving tool series Srie doutils gorges KGD/KGDF KGD/KGDF serie portautensili per scanalatura Serie de herramientas de ranurado de tipo KGD y KGDF

Monoblock type toolholder with wide lineup (for various groove width and depth). Seperate type toolholder: Applicable for various types of grooving and cut-off, such as external and face cutting by replacing blade parts.

Porte outils type monoblock avec une large gamme (pour differentes largeur et profondeur). Porte outils cassette: Applicable pour differentes type de gorges et trononnage tel que lusinage exterieur et gorges frontales en remplaant la cassette.

Utensile tipo monoblocco disponibile in ampia gamma, per differenti profondit e larghezze di taglio. Utensile tipo lama. Utilizzato per differenti tipi di scanalatura e troncatura frontale, offrendo versatilit attraverso la sostituzione delle lame stesse.

Amplia gama de portaherramientas tipo monobloque (para distintas anchuras y profundidades de ranura). Portaherramientas de tipo modular: Aplicable a varios tipos de ranurado y tronzado, como corte externo y frontal, reemplazando el cartucho.

90separatetype holder

Straight type holder

Grooving

Grooving

Grooving

Cut-off

Copying

monoblock type holderExpanding

KGD series lineup

Face grooving

Copying

Straight type holderg yp

Face grooving

3

Combination of Shank & Blade (for external grooving, traversing, cut-off) Combinaison des portes outils et cassettes (Pour Gorges , trononnage et tournage Exterieur) Combinazione di attacco e Lama (per scanalatura esterna, tornitura bidirezionale e troncatura) Combinacin de mango y cartucho (para ranurado externo, transversal y corte)

Combination of Shank & Blade (for Face Grooving) Combinaison des portes outils et casettes (Pour usinage gorges frontales) Combinazione di attacco e lama (per scanalatura frontale) Combinacin de mango y cartucho (para ranurado externo, transversal y corte)

Blade fi xing boltvis de fi xation de cassettevite di montaggiotornillo de montaje

Insert clamp boltvis de serragevite di serraggioel tornillo de apriete

BladeCassetteLamaCartucho

BladeCassetteLamaCartucho

ShankPortes outilsAttacoMango

ShankPortes outilsAttacoMango

(L) Left-hand(L) Type Gauche(L) Sinistro(L) Izquierdo

Shank: Left-handPortes outils: Type GaucheAttacco: SinistroMango: Izquierdo

Shank: Right-handPortes outils: Type DroiteAttacco: DestroMango: Derecho

Shank: Right-handPortes outils: Type DroiteAttacco: DestroMango: Derecho

Blade: Right-handCassette: Type DroiteLama: DestroCartucho: Derecho

Blade: Right-handCassette: Type DroiteLama: DestroCartucho: Derecho

Blade: Left-handCassette: Type GaucheLama: SinistroCartucho: Izquierdo

g

(R) Right-hand(R) Type Droite(R) Destro(R) Derecho

0 seperate type Cassette type 0 0 a lama Tipo modular a 0




Right-handType Droite

DestroDerecho

External Grooving Gorges exterieur Scanalatura esterna Ranurado externo

Face Grooving Gorges frontales Scanalatura Frontale Ranurado frontal

Application (0)Blade

KGDR-T KGDL-TRight hand

ShankKGDR YES NO

Left hand KGDL NO YES


KGDR-T KGDL-TRight hand

ShankKGDSR NO YES

Left hand KGDSL YES NO


KGDFR-T KGDFL-TRight hand

ShankKGDL YES NO

Left hand KGDR NO YES


KGDFR-T KGDFL-TRight hand

ShankKGDSR YES NO

Left hand KGDSL NO YES

stroecho

4

5 Applicable Inserts (Grooving & Traversing)

Classifi cation of usage P Carbon steel, Alloy steel M Stainless Steel

Continuous - Interruption / 1st Choice) Continuous - Interruption / 2nd Choice)

Continuous / 1st Choice)

K Cast ironN Non-ferrous MaterialS Titanium alloy

HHard materials (under 40HRC)Hard materials (over 40HRC)

Shape

Right-hand Insert shown

Description

Dimension (mm) Angle

Cermet MEGACOAT Carbide

Wr M L H

TN90

PR

1225

PR

1215

GW

15

tolerance

Gro

ovin

g &

Tra

vers

ing

General Purpose 2-edge

22

W

L

M r

rH

GDM 2420N-020GM 2.4

0.03

0.2 1.95

20 4.3 -

3020N-020GM 3.0 0.2 2.3 3020N-040GM 0.4 4020N-020GM

4.0 0.2

3.3

4020N-040GM 0.4 4020N-080GM 0.8 5020N-040GM 5.0

0.04

0.4 4.2 5020N-080GM 0.8 6020N-040GM 6.0 0.4 5.2 6020N-080GM 0.8 8030N-080GM 8.0 0.05 0.8 6 30 5.5

General Purpose 1-edge

H2

2W

L

M

r

GDMS 2220N-020GM 2.2 0.03

0.2 1.75

20 4.3 -

3020N-040GM 3.0 0.4 2.3 4020N-040GM 4.0 0.4 3.3 5020N-080GM 5.0

0.040.8 4.2

6020N-080GM 6.0 0.8 5.2

Low feed 2-edge

L

r

M

W

H

1.5

1.5

GDM 2420N-020GL 2.4

0.03

0.2 1.95

20 4.3 -

3020N-020GL 3.0 0.2 2.3 3020N-040GL 0.4 4020N-020GL 4.0 0.2 3.3 4020N-040GL 0.4 5020N-040GL 5.0 0.04 0.4 4.2 6020N-040GL 6.0 0.4 5.2

Gro

ovin

g

Low cutting force 2-edge

H2

2

20

W

0.02

L

M

rGDG 2520N-020GS 2.5

0.02

0.22.0

20 4.3 -

3020N-020GS 3.0 2.3 3520N-020GS 3.5 2.8 4020N-040GS 4.0

0.4

3.3 5020N-040GS 5.0 4.2 6020N-040GS 6.0 5.2 8030N-040GS 8.0 6.0 30 5.5

Full-

R /

Cop

ying

2-edge

H

W

L

M

rGDM 3020N-150R-CM 3.0

0.031.5 2.3

20

4.3 -

4020N-200R-CM 4.0 2.0 3.3

5020N-250R-CM 5.0 0.04

2.5 4.221

6020N-300R-CM 6.0 3.0 5.2

Gro

ovin

g &

Tra

vers

ing

High feed 2-edge

H

L

M r

rW0

.031.5

1.5

GDM 2020N-020PH 2.0

0.03

0.2 1.5

20

4.3

-

3020N-030PH 3.0 0.3 2.3

4020N-030PH 4.0 0.3 3.3

High feed 1-edge

M

L W0

.03

1.5

1.5

H

r

GDMS 2020N-020PH 2.0

0.03

0.2 1.5

20 -

3020N-030PH 3.0 0.3 2.3

4020N-030PH 4.0 0.3 3.3

Standard Item

0 5

Insert setting angle of KGD/KGM toolholder Combination of KGD/KGM toolholder and Insert

InsertGDM GMM

ToolholderKGD YES NO

KGM (YES) YES

New KGD type (0) Conventional KGM type (5)

Applicable Inserts (Cut-Off PM Chipbreaker)

Classifi cation of usage P Carbon steel, Alloy steelM Stainless Steel

Continuous - Interruption / 1st Choice Continuous - Interruption / 2nd Choice


HHard materials (under 40HRC)Hard materials (over 40HRC)

Shape

Right-hand Insert shownDescription

Dimension (mm) Angle

Cermet MEGACOAT

Wr M L H

TN90

PR

1225

PR

1215

tolerance

Cut

-off

2-edgeH

33W

0.

03

L

M r

r

GDM 2020N-020PM 2.0

0.03

0.2 1.5

20

4.3

-

2520N-020PM 2.5 0.2 1.95

3020N-025PM 3.0 0.25 2.3

4020N-030PM 4.0 0.3 3.3

2-edge

H

L

M

r

33W

0.

03

GDM 2020R-020PM-6D 2.0

0.03

0.2 1.5

20 6

2520R-020PM-6D 2.5 0.2 1.95

3020R-025PM-6D 3.0 0.25 2.3

1-edge H

rL

M

33

W

0.03 GDMS 2020N-020PM 2.0

0.03

0.2 1.5

20 -

3020N-025PM 3.0 0.25 2.3

4020N-030PM 4.0 0.3 3.3

1-edge

H

L

M

r

33

W

0.03 GDMS 2020R-020PM-6D 2.0

0.03

0.2 1.5

20 6

3020R-025PM-6D 3.0 0.25 2.3

4020R-030PM-6D 4.0 0.3 3.3

Standard Item When grooving with PM chipbreaker (for cut-off), bottom cutting shape is not fl at. (see Right Fig.)

Indication of Insert Description

Recommended tightenting torque: 6.5 Nm (8 Nm for 8mm width) Couple de serrage : 6,5 Nm (8 Nm pour une largeur de 8 mm) Coppia di serraggio: 6.5 Nm (8 Nm per larghezza di 8 mm) Par de apriete recomendado: 6.5 Nm (8Nm para anchura de 8mm)

Bottom cutting shape of PM chipbreaker

G D M S 30 20 N - 025 GM

Tolerance

M-ClassG-Class

Corner-R

020 0.2mm030 0.3mm150R- 1.5mm (Full R)

Edge Width

20 2mm30 3mm40 4mm

Insert Length

20 20mm30 30mm

Chipbreaker (grooving, cut-off)

GM Grooving & TraversingPM Cut-offCM Copying

Chipbreaker (Face Grooving)

GM General PurposeDM Deep Grooving

Hand

R Right-handL Left-handN No Hand

Series

GD Grooving, Cut-offGDF Face grooving

No Indication: 2-edge S: 1-edge

No. of Corners

Lead Angle

6D 6

- 6D

Insert clamp bolt

Insert mounting part Toolholders surface forfi xing the inserts back end

Correct Incorrect

6

KGD type (Monoblock type)

L3

H2

H3

W

L1

A

F1

T

L2

h

BH

1

Toolholder Dimensions

Wid

th

Max

. Gro

ovin

g D

epth

Description

Standard Dimension (mm) W (mm)Spare parts

Clamp Bolt Wrench

R L H1=h H2 H3 B L1 L2 L3 F1 A T MIN MAX

(mm) (mm)

2

6

KGD$ 1616H-2T06 16 4.0

9.5

16 100 27.7 28.0 15.2

1.7

6

2.0 3.0

HH5X16

LW-4

2020K-2T06 20-

20 125 28.0 -

19.2

2525M-2T06 25 25 150 28.0 24.2 HH5X25

10

KGD$ 1616H-2T10 16 4.0 16 100 30.2 30.5 15.2

10HH5X16

2020K-2T10 20-

20 125 30.5 -

19.2

2525M-2T10 25 25 150 30.5 24.2 HH5X25

17

KGD$ 1616H-2T17 16 4.0 16 100 31.2 31.5 15.2

17HH5X162012K-2T17

20-

12 125

32.5 -

11.2

2020K-2T17 20 125 19.2

2525M-2T17 25 25 150 24.2 HH5X25

2.4 17KGD$ 2012K-2.4T17

20 -12 125

32.5 -11.0

2.0 17 2.4 3.0 HH5X16 LW-42020K-2.4T17 20 125 19.0

3

6

KGD$ 1616H-3T06 16 4.0 16 100 27.7 28.0 14.8

2.4

6

3.0 4.0

HH5X16

LW-4

2020K-3T06 20-

20 125 28.0 -

18.8

2525M-3T06 25 25 150 28.0 23.8 HH5X25

10

KGD$ 1616H-3T10 16 4.0 16 100 30.2 30.5 14.8

10HH5X16

2020K-3T10 20-

20 12530.5 -

18.8

2525M-3T10 25 25 150 23.8 HH5X25

20

KGD$ 1616H-3T20 16 4.0 16 100 34.2 34.5 14.8

20HH5X162012K-3T20

20-

12 12534.5

-

10.8

2020K-3T20 20 125 18.8

2525M-3T20 25 25 150 35.5 23.8 HH5X25

4

10KGD$ 2020K-4T10 20

-

20 12530.5

-

18.3

3.4

10

4.0 5.0

HH5X16

LW-4

2525M-4T10 25 25 150 23.3 HH5X25

20KGD$ 2020K-4T20 20 20 125 34.5 18.3

20HH5X16

2525M-4T20 25 25 150 35.5 23.3 HH5X25

25 KGD$ 2525M-4T25 25 25 150 40.5 23.3 25

5

10KGD$ 2020K-5T10 20

-

20 12530.5

-

17.8

4.4

10

5.0 6.0

HH5X16

LW-4

2525M-5T10 25 25 150 22.8

HH5X2517KGD$ 2020K-5T17 20 20 125

37.517.8

172525M-5T17 25 25 150 22.8

25 KGD$ 2525M-5T25 25 25 150 40.5 22.8 25

615 KGD$ 2525M-6T15 25

-25 150 32.5

-22.4

5.315

6.0 6.0 HH5X25 LW-430 KGD$ 2525M-6T30 25 25 150 45.5 22.4 30

8 25KGD$ 2525M-8T25 25 7.0 25 150

43.344.2 22.0

6.0 25 8.0 8.0 HH6X25 LW-53232P-8T25 32 - 32 170 - 29.0

Standard ItemT dimension shows the maximum grooving depth. (When using 2-edge insert with toolholder T=20/25, set the grooving depth under 18mm due to interfere.)

Right-hand shown

7

KGD-S type (0seperate type)

B

T

WF1

h

L2

H3

H2

L1

H1

A

Toolholder Dimensions (shank and blade)

Sha

nk A

ngle

Wid

th

Max

. Gro

ovin

g D

epth

Sha

nk s

ize

ShankDescription

P10

BladeDescription

P10AssembledDescription

Standard Dimension (mm)W

(mm)

R L H1=h H2 H3 B L1 L2 L3 F1 A T MIN MAX(mm) (mm) (mm)

0

2 17

20 KGD$2020-C

KGD$-2T17-C

KGD$ 2020X-2T17S 20 12

11.6

20 122

40

-

23.4

1.7 17 2.0 3.025 KGD$2525-C 2525X-2T17S 25 7 25 147 28.4

32 KGD$3232-C - - - 32 - 32 167 35.4

3

10

20 KGD$2020-C

KGD$-3T10-C

KGD$ 2020X-3T10S 20 12 20 115

33

23.0

2.4

10

3.0 4.0

25 KGD$2525-C 2525X-3T10S 25 7 25 140 28.0

32 KGD$3232-C 3232X-3T10S 32 - 32 160 35.0

20

20 KGD$2020-C

KGD$-3T20-C

KGD$ 2020X-3T20S 20 12 20 125

43

23.0

2025 KGD$2525-C 2525X-3T20S 25 7 25 150 28.0

32 KGD$3232-C 3232X-3T20S 32 - 32 170 35.0

4

10

20 KGD$2020-C

KGD$-4T10-C

KGD$ 2020X-4T10S 20 12 20 115

33

22.5

3.4

10

4.0 5.0

25 KGD$2525-C 2525X-4T10S 25 7 25 140 27.5

32 KGD$3232-C 3232X-4T10S 32 - 32 160 34.5

20

20 KGD$2020-C

KGD$-4T20-C

KGD$ 2020X-4T20S 20 12 20 125

43

22.5

2025 KGD$2525-C 2525X-4T20S 25 7 25 150 27.5

32 KGD$3232-C 3232X-4T20S 32 - 32 170 34.5

25

20 KGD$2020-C

KGD$-4T25-C

KGD$ 2020X-4T25S 20 12 20 130

48

22.5

2525 KGD$2525-C 2525X-4T25S 25 7 25 155 27.5

32 KGD$3232-C 3232X-4T25S 32 - 32 175 34.5

5

10

20 KGD$2020-C

KGD$-5T10-C

KGD$ 2020X-5T10S 20 12 20 115

33

22.0

4.4

10

5.0 6.0

25 KGD$2525-C 2525X-5T10S 25 7 25 140 27.0

32 KGD$3232-C 3232X-5T10S 32 - 32 160 34.0

25

20 KGD$2020-C

KGD$-5T25-C

KGD$ 2020X-5T25S 20 12 20 130

48

22.0

2525 KGD$2525-C 2525X-5T25S 25 7 25 155 27.0

32 KGD$3232-C 3232X-5T25S 32 - 32 175 34.0

Standard ItemNote) 1. In case of normal mounting position, toolholder body may interfere with tool presetter

2. Toolholder description and blade description are printed on toolholder body (Assembled description is not indicated).3. T dimension shows the maximum grooving depth (When using 2-edge insert with toolholder T=20/25, set the grooving depth under 18mm due to interfere). La cote T indique la profondeur maximale de rainurage (lorsque vous utilisez des plaquettes 2 artes de coupe avec des portes outils dont la cote T est gale 20/25 mm, la profondeur maximum de rainurage sera de 18 mm). T indica la distanza dallutensile al fi lo tagliente. (Quando si utilizza linserto bilaterale, con valori di T=20/25; causa interferenza, impostare la profondit al di sotto dei 18mm). La cota T muestra la mxima profundidad de ranura. (Si se usa plaquita de 2 puntas con el portaherramientas T=20/25, hace ranura por debajo de 18mm debido a interferencia)

Right-hand shown

8

KGDS-S type (90seperate type)

H1

H2

H3

A

L1L2

B

T

L3h

Toolholder Dimensions (shank and blade)

Sha

nk A

ngle

Wid

th

Max

. Gro

ovin

g D

epth

Sha

nk s

ize

ToolholderDescription

P10

BladeDescription


Standard Dimension (mm)W

(mm)

R L H1=h H2 H3 B L1 L2 L3 F1 A T MIN MAX(mm) (mm) (mm)

90

2 1720 KGDS$2020-C

KGD -2T17-C- - - 20 12

11.6

20 125

27.7

56.7

-

1.7 17 2.0 3.025 KGDS$2525-C - - - 25 7 25 150

3

1020 KGDS$2020-C

KGD -3T10-CKGDS$ 2020X-3T10S 20 12 20 125

49.7

2.4

10

3.0 4.025 KGDS$2525-C 2525X-3T10S 25 7 25 150

2020 KGDS$2020-C

KGD -3T20-C- - - 20 12 20 125

59.7 2025 KGDS$2525-C - - - 25 7 25 150

4

1020 KGDS$2020-C

KGD -4T10-C- - - 20 12 20 125

49.7

3.4

10

4.0 5.0

25 KGDS$2525-C - - - 25 7 25 150

2020 KGDS$2020-C

KGD -4T20-C- - - 20 12 20 125

59.7 2025 KGDS$2525-C - - - 25 7 25 150

2520 KGDS$2020-C

KGD -4T25-C- - - 20 12 20 125

64.7 2525 KGDS$2525-C - - - 25 7 25 150

5

1020 KGDS$2020-C

KGD -5T10-C- - - 20 12 20 125

49.7

4.4

10

5.0 6.025 KGDS$2525-C - - - 25 7 25 150

2520 KGDS$2020-C

KGD -5T25-C- - - 20 12 20 125

64.7 2525 KGDS$2525-C - - - 25 7 25 150

Standard ItemNote) 1. In case of normal mounting position, toolholder body may interfere with tool presetter

2. Toolholder description and blade description are printed on toolholder body. (Assembled description is not indicated.)3. T dimension shows the maximum grooving depth. (When using 2-edge insert with toolholder T=20/25, set the grooving depth under 18mm due to interfere.) La cote T indique la profondeur maximale de rainurage (lorsque vous utilisez des plaquettes 2 artes de coupe avec des portes outils dont la cote T est gale 20/25 mm, la profondeur maximum de rainurage sera de 18 mm). T indica la distanza dallutensile al fi lo tagliente. (Quando si utilizza linserto bilaterale, con valori di T=20/25; causa interferenza, impostare la profondit al di sotto dei 18mm). La cota T muestra la mxima profundidad de ranura. (Si se usa plaquita de 2 puntas con el portaherramientas T=20/25, hace ranura por debajo de 18mm debido a interferencia)

Right-hand shown

9

10

Spare parts

Assembled Description

Spare parts

Clamp bolt (For Insert Clamp) Fixing bolt(For Blade) Wrench

KGD$S BH6X10TR SB-60120TR LTW-25

Setting the blade (Seperate-type toolholder) Recommended tightening torque: 8 Nm Couple de serrage : 8 Nm Coppia di serraggio: 8 Nm Par de apriete recomendado: 8 Nm

Blade

Serration joint

Shank

Insert clamp bolt

Blade fi xing bolt

Blade

Shank

No gap between blade and shank

0seperate type shapeRight-hand Shown

Shank DescriptionStandard Dimension(mm)

R L L B H1

L

H1

B KGD$ 2020-C 104 20 20

2525-C 129 25 25

3232-C 149 32 32

90seperate type shape

Right-hand ShownShank Description

Standard Dimension(mm)

R L L B H1

L

H1

BKGDS$ 2020-C 122 20 20

2525-C 147 25 25

Blade shapeRight-hand Shown

Blade DescriptionStandard Dimension(mm)

R L L T W

L

41.5

A

T KGD$ -2T17-C 51.2 17.2 1.7-3T10-C 44.2 10.2 2.4-3T20-C 53.2 20.2 2.4-4T10-C 44.2 10.2 3.4-4T20-C 54.2 20.2 3.4-4T25-C 59.2 25.2 3.4-5T10-C 44.2 10.2 4.4-5T25-C 59.2 25.2 4.4

Standard Item

Recommended Cutting Conditions (Grooving, Cut-off)

Workpiece Material Chipbreaker

Vc (m/min)

CoolantCermet MEGACOAT Carbide Carbide

TN90 PR1225 PR1215 GW15

Carbon SteelGM

GL

PM

PH

CM

GS

-

Yes

100~220 80~200 100~200

Alloy Steel

-80~200 70~180 80~180

Stainless Steel

-70~180 60~150 60~150

Cast Iron - -

-100~200

AluminiumGS

- - -

200~500

Brass - - -

100~200 1st. Recommendation 2nd. Recommendation

Recommended Cutting Conditions (f, ap) Grooving Traversing

3~4

5~6

CM chipbreaker [ Recommended max. a.p. for pulling up ]

Description

ap (mm) Max.

Description of Toolholder

KGD-2T KGD-3T KGD-4T KGD-5T KGD-6T

GDM 3020N-150R-CM 0.24 0.20 - - -

4020N-200R-CM - 0.24 0.20 - -

5020N-250R-CM - - 0.30 0.20 -

6020N-300R-CM - - - 0.30 0.25

ap

Tips about external turningPoint (I) (Traversing after grooving)

1) Over 0.5mm of groove depth : For Roughing (Refer to fi g 1) Before traversing, pull the tool back by 0.1mm after grooving. (Put the load on edge from single direction.)

fi g 1Pull back the tool by 0.1mm before traversing (over 0.5mm of groove depth : For Roughing)

2) Less 0.5mm of groove depth : For Finishing (Refer to fi g 2) Available to traverse continuously after grooving.

(Dwell motion is not required)

fi g 2Traversing continuously after grooving(Less 0.5mm of groove depth : For Finishing)

Point (II) 1) In case of expanding groove width (Refer to fi g. 3)

Please program to make steps at each pass.

2) For fi nishing (Leave the material more than 0.5mm total to get bettter chip control.)

Note; if machining without centering:If feeding the tool towards the tailstock, please reduce in this casethe feedrate for more accurracy.

0.1mmfi g 3

Descriptions of seperate type toolholder and indication of setting up to machine.

Description of Blade

Lot number of BladeNo gap here

Description of Shank

Description of Clamp bolt

Description of Fixing bolt

Lot number of Shank

12

KGDF Face grooving tool

GDFM/GDFMS

Classifi cation of usage P Carbon steel, Alloy steel M Stainless Steel

Continuous - Interruption / 1st Choice) Continuous - Interruption / 2nd Choice)

Continuous / 1st Choice)


H Hard materials (under 40HRC)Hard materials (over 40HRC)

Shape Description

Dimension (mm) Cermet MEGACOAT

Wr M L H

TN90

PR

1225

PR

1215

tolerance

Gro

ovin

g &

Tra

vers

ing

2-edge

W2

2r

M

L

H

GDFM 3020N-030GM 3.0 0.03

0.3 2.3

20 4.3

4020N-040GM 4.0

0.4

3.3

5020N-040GM 5.0 0.04

4.2

6020N-040GM 6.0 5.2

Dee

p G

roov

ing,

Tra

vers

ing

2-edge

r

W2

2M

L

H

GDFM 3020N-030DM 3.0 0.03

0.3 2.3

20 4.3

4020N-040DM 4.0

0.4

3.3

5020N-040DM 5.0 0.04

4.2

6020N-040DM 6.0 5.2

1-edge

r

2H

L

M

W2

GDFMS 3020N-030DM 3.0 0.03

0.3 2.3

20 4.3

4020N-040DM 4.0

0.4

3.3

5020N-040DM 5.0 0.04

4.2

6020N-040DM 6.0 5.2

Standard ItemSee page 6 for indication of insert description

Face grooving (62)

0.05 0.08 0.1

f (mm/rev)

Shoulder grooving

0.5

1.0

0.1 0.15 0.2f (mm/rev)

Wid

th o

f cut

(mm

)

Traversing

0.05 0.1

0.2

0.5

0.8

0.15

ap

f (mm/rev)

(mm)

Vc=150m/min f =0.05~ 0.1mm/revGDFM5020N-040GM SCM415 Wet

Comparison of chip control (GM chipbreaker)

13

KGDF type


Sha

nk A

ngle

Wid

th

Sha

nk s

ize

Max

. Gro

ovin

g D

epth

Face Grooving

Dia.D(mm)

Shank Description

P10

BladeDescription


Standard Dimension (mm) W(mm)

R L H1=h H2 H3 B L1 L2 F1 T W

(mm) (mm) (mm) MIN MAX

0 3

20

1325 30

KGD 2020-C

KGDF$ -25-3A-C KGDF$ 2020X25-3AS

20 12 11.6 20

118 36

24.5

13

3

30 40 -30-3A-C 2020X30-3AS 40 50 -40-3A-C 2020X40-3AS

15

50 65 -50-3B-C 2020X50-3BS

120 38 1565 85 -65-3B-C 2020X65-3BS 85 110 -85-3B-C 2020X85-3BS 110 145 -110-3B-C 2020X110-3BS

2250 65 -50-3C-C 2020X50-3CS

127 45 2265 85 -65-3C-C 2020X65-3CS

2585 110 -85-3C-C 2020X85-3CS

130 48 25110 145 -110-3C-C 2020X110-3CS

25

1325 30

KGD 2525-C


25 7 11.6 25

143 36

29.5

1330 40 -30-3A-C 2525X30-3AS 40 50 -40-3A-C 2525X40-3AS

15

50 65 -50-3B-C 2525X50-3BS

145 38 1565 85 -65-3B-C 2525X65-3BS 85 110 -85-3B-C 2525X85-3BS 110 145 -110-3B-C 2525X110-3BS

2250 65 -50-3C-C 2525X50-3CS

152 45 2265 85 -65-3C-C 2525X65-3CS

2585 110 -85-3C-C 2525X85-3CS

155 48 25110 145 -110-3C-C 2525X110-3CS

32

1325 30

KGD 3232-C

KGDF$ -25-3A-C - - -

32 - 11.6 32

163 36

36.5

1330 40 -30-3A-C - - -40 50 -40-3A-C - - -

15

50 65 -50-3B-C - - -

165 38 1565 85 -65-3B-C - - -85 110 -85-3B-C - - -110 145 -110-3B-C - - -

2250 65 -50-3C-C - - -

172 45 2265 85 -65-3C-C - - -

2585 110 -85-3C-C - - -

175 48 25110 145 -110-3C-C - - -

Standard Item

Right-hand shown

Left-hand shown

H1

B

L2

W

hH

3F

1

H2

L1T

H1

B

L1

L2

T

W

hH

3F

1

H2

14

Toolholder DimensionsS

hank

Ang

le

Wid

th

Sha

nk s

ize

Max

. Gro

ovin

g D

epth

Face Grooving

Dia.D(mm)

Shank Description

P10

BladeDescription

P20 AssembledDescription




0 4

20

13 25 35

KGD 2020-C


20 12 11.6 20

118 36

24.5

13

4

15

35 50 -35-4B-C 2020X35-4BS

120 38 15

50 70 -50-4B-C 2020X50-4BS

70 100 -70-4B-C 2020X70-4BS

100 150 -100-4B-C 2020X100-4BS

150 220 -150-4B-C 2020X150-4BS

220 -220-4B-C 2020X220-4BS

25

35 50 -35-4C-C 2020X35-4CS

130 48 25

50 70 -50-4C-C 2020X50-4CS

70 100 -70-4C-C 2020X70-4CS

100 150 -100-4C-C 2020X100-4CS

150 220 -150-4C-C 2020X150-4CS

220 -220-4C-C 2020X220-4CS

25

13 25 35

KGD 2525-C


25 7 11.6 25

143 36

29.5

13

15

35 50 -35-4B-C 2525X35-4BS

145 38 15

50 70 -50-4B-C 2525X50-4BS

70 100 -70-4B-C 2525X70-4BS

100 150 -100-4B-C 2525X100-4BS

150 220 -150-4B-C 2525X150-4BS

220 -220-4B-C 2525X220-4BS

25

35 50 -35-4C-C 2525X35-4CS

155 48 25

50 70 -50-4C-C 2525X50-4CS

70 100 -70-4C-C 2525X70-4CS

100 150 -100-4C-C 2525X100-4CS

150 220 -150-4C-C 2525X150-4CS

220 -220-4C-C 2525X220-4CS

32

13 25 35

KGD 3232-C

KGDF$ -25-4A-C - - -

32 - 11.6 32

163 36

36.5

13

15

35 50 -35-4B-C - - -

165 38 15

50 70 -50-4B-C - - -

70 100 -70-4B-C - - -

100 150 -100-4B-C - - -

150 220 -150-4B-C - - -

220 -220-4B-C - - -

25

35 50 -35-4C-C - - -

175 48 25

50 70 -50-4C-C - - -

70 100 -70-4C-C - - -

100 150 -100-4C-C - - -

150 220 -150-4C-C - - -

220 -220-4C-C - - -

Standard Item

15


Sha

nk A

ngle

Wid

th

Sha

nk s

ize

Max

. Gro

ovin

g D

epth

Face Grooving

Dia.D(mm)

Shank Description

P10

BladeDescription





0 5

20

15

25 35

KGD 2020-C

KGDF$ -25-5B-C KGDF$ 2020X25-5BS

20 12 11.6 20

120 38

24.5

15

5

35 50 -35-5B-C 2020X35-5BS 50 75 -50-5B-C 2020X50-5BS 75 115 -75-5B-C 2020X75-5BS 115 180 -115-5B-C 2020X115-5BS 180 235 -180-5B-C 2020X180-5BS 235 -235-5B-C 2020X235-5BS

20 25 35 -25-5C-C 2020X25-5CS 125 43 20

25

35 50 -35-5C-C 2020X35-5CS

130 48 25

50 75 -50-5C-C 2020X50-5CS 75 115 -75-5C-C 2020X75-5CS 115 180 -115-5C-C 2020X115-5CS 180 235 -180-5C-C 2020X180-5CS 235 -235-5C-C 2020X235-5CS

32

75 115 -75-5D-C - - -

137 55 32115 180 -115-5D-C - - -180 235 -180-5D-C - - -235 -235-5D-C - - -

25

15

25 35

KGD 2525-C


25 7 11.6 25

145 38

29.5

15

35 50 -35-5B-C 2525X35-5BS 50 75 -50-5B-C 2525X50-5BS 75 115 -75-5B-C 2525X75-5BS 115 180 -115-5B-C 2525X115-5BS 180 235 -180-5B-C 2525X180-5BS 235 -235-5B-C 2525X235-5BS

20 25 35 -25-5C-C 2525X25-5CS 150 43 20

25

35 50 -35-5C-C 2525X35-5CS

155 48 25

50 75 -50-5C-C 2525X50-5CS 75 115 -75-5C-C - - -115 180 -115-5C-C - - -180 235 -180-5C-C - - -235 -235-5C-C - - -

32

75 115 -75-5D-C 2525X75-5DS

162 55 32115 180 -115-5D-C 2525X115-5DS 180 235 -180-5D-C 2525X180-5DS 235 -235-5D-C 2525X235-5DS

32

15

25 35

KGD 3232-C

KGDF$ -25-5B-C - - -

32 - 11.6 32

165 38

36.5

15

35 50 -35-5B-C - - -50 75 -50-5B-C - - -75 115 -75-5B-C - - -115 180 -115-5B-C - - -180 235 -180-5B-C - - -235 -235-5B-C - - -

20 25 35 -25-5C-C - - - 170 43 20

25

35 50 -35-5C-C - - -

175 48 25

50 75 -50-5C-C - - -75 115 -75-5C-C - - -115 180 -115-5C-C - - -180 235 -180-5C-C - - -235 -235-5C-C - - -

32

75 115 -75-5D-C - - -

182 55 32115 180 -115-5D-C - - -180 235 -180-5D-C - - -235 -235-5D-C - - -

Standard Item

16

Toolholder DimensionsS

hank

Ang

le

Wid

th

Sha

nk s

ize

Max

. Gro

ovin

g D

epth

Face Grooving

Dia.D(mm)

ShankDescription

P10

BladeDescription





0 5

20

15

25 35

KGD 2020-C


20 12 11.6 20

120 38

24.5

15

6

35 50 -35-6B-C 2020X35-6BS 50 75 -50-6B-C 2020X50-6BS 75 115 -75-6B-C 2020X75-6BS

115 180 -115-6B-C 2020X115-6BS 180 235 -180-6B-C 2020X180-6BS 235 -235-6B-C 2020X235-6BS

20 25 35 -25-6C-C 2020X25-6CS 125 43 20

25

35 50 -35-6C-C 2020X35-6CS

130 48 25

50 75 -50-6C-C 2020X50-6CS 75 115 -75-6C-C 2020X75-6CS

115 180 -115-6C-C 2020X115-6CS 180 235 -180-6C-C 2020X180-6CS 235 -235-6C-C 2020X235-6CS

32

75 115 -75-6D-C - - -

137 55 32115 180 -115-6D-C - - -180 235 -180-6D-C - - -235 -235-6D-C - - -

25

15

25 35

KGD 2525-C


25 7 11.6 25

145 38

29.5

15

35 50 -35-6B-C 2525X35-6BS 50 75 -50-6B-C 2525X50-6BS 75 115 -75-6B-C 2525X75-6BS

115 180 -115-6B-C 2525X115-6BS 180 235 -180-6B-C 2525X180-6BS 235 -235-6B-C 2525X235-6BS

20 25 35 -25-6C-C 2525X25-6CS 150 43 20

25

35 50 -35-6C-C 2525X35-6CS

155 48 25

50 75 -50-6C-C 2525X50-6CS 75 115 -75-6C-C - - -

115 180 -115-6C-C - - -180 235 -180-6C-C - - -235 -235-6C-C - - -

32

75 115 -75-6D-C 2525X75-6DS

162 55 32115 180 -115-6D-C 2525X115-6DS 180 235 -180-6D-C 2525X180-6DS 235 -235-6D-C 2525X235-6DS

32

15

25 35

KGD 3232-C

KGDF$ -25-6B-C - - -

32 - 11.6 32

165 38

36.5

15

35 50 -35-6B-C - - -50 75 -50-6B-C - - -75 115 -75-6B-C - - -

115 180 -115-6B-C - - -180 235 -180-6B-C - - -235 -235-6B-C - - -

20 25 35 -25-6C-C - - - 170 43 20

25

35 50 -35-6C-C - - -

175 48 25

50 75 -50-6C-C - - -75 115 -75-6C-C - - -

115 180 -115-6C-C - - -180 235 -180-6C-C - - -235 -235-6C-C - - -

32

75 115 -75-6D-C - - -

182 55 32115 180 -115-6D-C - - -180 235 -180-6D-C - - -235 -235-6D-C - - -

Standard Item

17

Indication of KGDF unit descriptionAssembled description

(Assembled description is not marked) Shank (shank description is marked) Blade (Blade description is marked)

Right-handKGDFRS Left-handKGDL-C Right-handKGDFR-C

Left-handKGDFLS Right-handKGDR-C Left-handKGDFL-C

R-hand Blade for L-hand shank, L-hand Blade for R-hand shank.Assembled description is shown on the package only, but not on product itself.

Indication of Assembled Description for KGDF series

KGDF R 2020X 25 -grooving depth

A 13mmB 15mm

For 2-edge type insertFor 1-edge type insert

C 20mm 25mmD 32mm

For 1-edge type insert

Shank size of tool holder

2020X 202025X 25

25 25mm 30 30mm

235 235mm

Min.Bore Dia. (Face grooving)

Min. diameter (outside of groove) forthe first plumging.

Width

3 3mm4 4mm5 5mm6 6mm

Symbol ofassembled holder

S : Indicate the Unit Description

Hand of Blade

R Right-handL Left-hand

3 A SSeries

KGDF Face grooving

Refer max. diameter (outside of groove) to "D (mm)" in the chart for holder spec.

What is D Min. and Max.?It indicates the available range for the 1st plunging. Outside diameter of the groove is shown.

D Face Grooving Dia.(Out side)MIN: minimum (Shown in the description)MAX: maximum (Refer to the spec chart)

D(M

IN)

D(M

AX

)

Limit of Traversing toward center Traversing towards the center causes the toolholder to interfere with the groove wall depending on the initial cuts diameter.

Interference

D

Limitation of groove expansion

dD 25 26 27 28over

Description dKGDF$ 2020X25-3AS

4 2 0

No remaining Boss

2525X25-3AS2020X25-4AS

6 3 02525X25-4AS2020X25-5AS

7 4 12525X25-5AS2020X25-6AS

9 4 12525X25-6AS

Spare parts

Unit Description

Spare parts

Clamp bolt (For Insert Clamp) Fixing bolt(For Blade) Wrench

KGDF$S BH6X10TR SB-60120TR LTW-25

18

KGDF (90 seperate type)

Shank and Blade

Sha

nk A

ngle

Wid

th

Sha

nk s

ize

Max

. Gro

ovin

g D

epth

Face Grooving

Dia.D(mm)

ShankDescription

P10

BladeDescription

P20


90

3

20

1325 30

KGDS$2020-C

KGDF$ -25-3A-C30 40 -30-3A-C40 50 -40-3A-C

15

50 65 -50-3B-C65 85 -65-3B-C85 110 -85-3B-C110 145 -110-3B-C

22 50 65 -50-3C-C65 85 -65-3C-C

25 85 110 -85-3C-C110 145 -110-3C-C

25

1325 30

KGDS$2525-C

KGDF$ -25-3A-C30 40 -30-3A-C40 50 -40-3A-C

15

50 65 -50-3B-C65 85 -65-3B-C85 110 -85-3B-C110 145 -110-3B-C

22 50 65 -50-3C-C65 85 -65-3C-C

25 85 110 -85-3C-C110 145 -110-3C-C

4

20

13 25 35

KGDS$2020-C

KGDF$ -25-4A-C

15

35 50 -35-4B-C50 70 -50-4B-C70 100 -70-4B-C100 150 -100-4B-C150 220 -150-4B-C220 -220-4B-C

25

35 50 -35-4C-C50 70 -50-4C-C70 100 -70-4C-C100 150 -100-4C-C150 220 -150-4C-C220 -220-4C-C

25

13 25 35

KGDS$2525-C

KGDF$ -25-4A-C

15

35 50 -35-4B-C50 70 -50-4B-C70 100 -70-4B-C100 150 -100-4B-C150 220 -150-4B-C220 -220-4B-C

25

35 50 -35-4C-C50 70 -50-4C-C70 100 -70-4C-C100 150 -100-4C-C150 220 -150-4C-C220 -220-4C-C

Sha

nk A

ngle

Wid

th

Sha

nk s

ize

Max

. Gro

ovin

g D

epth

Face Grooving

Dia.D(mm)

ShankDescription

P10

BladeDescription

P20


90 5

20

15

25 35

KGDS$2020-C

KGDF$ -25-5B-C35 50 -35-5B-C50 75 -50-5B-C75 115 -75-5B-C115 180 -115-5B-C180 235 -180-5B-C235 -235-5B-C

20 25 35 -25-5C-C

25

35 50 -35-5C-C50 75 -50-5C-C75 115 -75-5C-C115 180 -115-5C-C180 235 -180-5C-C235 -235-5C-C

32

75 115 -75-5D-C115 180 -115-5D-C180 235 -180-5D-C235 -235-5D-C

25

15

25 35

KGDS$2525-C


20 25 35 -25-5C-C

25

35 50 -35-5C-C50 75 -50-5C-C75 115 -75-5C-C115 180 -115-5C-C180 235 -180-5C-C235 -235-5C-C

32

75 115 -75-5D-C115 180 -115-5D-C180 235 -180-5D-C235 -235-5D-C

90 6

20

15

25 35

KGDS$2020-C


20 25 35 -25-6C-C

25

35 50 -35-6C-C50 75 -50-6C-C75 115 -75-6C-C115 180 -115-6C-C180 235 -180-6C-C235 -235-6C-C

32

75 115 -75-6D-C115 180 -115-6D-C180 235 -180-6D-C235 -235-6D-C

25

15

25 35

KGDS$2525-C


20 25 35 -25-6C-C

25

35 50 -35-6C-C50 75 -50-6C-C75 115 -75-6C-C115 180 -115-6C-C180 235 -180-6C-C235 -235-6C-C

32

75 115 -75-6D-C115 180 -115-6D-C180 235 -180-6D-C235 -235-6D-C

90seperate type

Shank : Right-hand

Blade : Right-handRight-hand

Shank and blades of KGDF seperate type (90) are sold seperately. Please purchase individually and assemble them into a set.Les manches et les cassettes des outils KGDF (90 ) Sont vendues sparment. Acheter sparment Les lments et les assembler en un ensemble; Sil vous plait.Attacco e lame dellutensile tipo KGDF (90), vengono venduti separatamente. Mango y cartuchos del KGDF tipo modular (90) se venden por separado. Por favor, pdalos por separado y mntelos para hacer el conjunto.

Right-hand Blade for Right-hand shank, Left-hand Blade for Left-hand shank. Insert clamp bolt (BH6x10TR)/Blade fi xing bolt(SB-60120TR) come with tool holder.

19

Indication of blade for face grooving

KGDF R 25 - --grooving depth

A 13mmB 15mm

For 2-edge type insertFor 1-edge type insert

C 20mm 25mmD 32mm

For 1-edge type insert

25 25mm 30 30mm

235 235mm

Min.Bore Dia. (Face grooving)

Indicates available outsidegroove dia. for the 1st plunging.

Width

3 3mm4 4mm5 5mm6 6mm

Symbol

C : Shank Height for 20mm/25mm square shank

Hand of Blade

R Right-handL Left-hand

3 A CSeries

KGDF Face grooving

20

Blade Dimensions

ShapeBlade

Description

Standard Dimension (mm)Face Grooving

Dia.D (mm)

Width(mm)

ApplicableInsertsP13

ShankDescription P10

R L L T A MIN MAX W

T

L

41.5

A

Right-hand Shown

KGDF$ -25-3A-C 47.35 13

2

25 30

3

GDFM 3020N-030GM

GDFM 3020N-030DM

GDFMS 3020N-030DM

KGD -C

KGDS$-C

-30-3A-C 30 40-40-3A-C 40 50-50-3B-C

49.35 15

50 65

-65-3B-C 65 85-85-3B-C 85 110-110-3B-C 110 145-50-3C-C

56.35 2250 65

-65-3C-C 65 85-85-3C-C

59.35 2585 110

-110-3C-C 110 145KGDF$ -25-4A-C 47.35 13

3

25 35

4

GDFM 4020N-040GM

GDFM 4020N-040DM

GDFMS 4020N-040DM

-35-4B-C

49.35 15

35 50

-50-4B-C 50 70-70-4B-C 70 100-100-4B-C 100 150-150-4B-C 150 220-220-4B-C 220 -35-4C-C

59.35 25

35 50

-50-4C-C 50 70-70-4C-C 70 100-100-4C-C 100 150-150-4C-C 150 220-220-4C-C 220

KGDF$ -25-5B-C

49.35 15

4

25 35

5

GDFM 5020N-040GM

GDFM 5020N-040DM

GDFMS 5020N-040DM

-35-5B-C 35 50-50-5B-C 50 75-75-5B-C 75 115-115-5B-C 115 180-180-5B-C 180 235-235-5B-C 235 -25-5C-C 54.35 20 25 35-35-5C-C

59.35 25

35 50

-50-5C-C 50 75-75-5C-C 75 115-115-5C-C 115 180-180-5C-C 180 235-235-5C-C 235 -75-5D-C

66.35 32

75 115

-115-5D-C 115 180-180-5D-C 180 235-235-5D-C 235

KGDF$ -25-6B-C

49.35 15

5

25 35

6

GDFM 6020N-040GM

GDFM 6020N-040DM

GDFMS 6020N-040DM

-35-6B-C 35 50-50-6B-C 50 75-75-6B-C 75 115-115-6B-C 115 180-180-6B-C 180 235-235-6B-C 235 -25-6C-C 54.35 20 25 35-35-6C-C

59.35 25

35 50

-50-6C-C 50 75-75-6C-C 75 115-115-6C-C 115 180-180-6C-C 180 235-235-6C-C 235 -75-6D-C

66.35 32

75 115

-115-6D-C 115 180-180-6D-C 180 235-235-6D-C 235

Standard Item

Recommended Cutting Conditions (Face grooving)

Workpiece Material

Vc (m/min)

CoolantCermet MEGACOAT Carbide

TN90 PR1225 PR1215

Carbon Steel

Yes

100~220 80~200 100~200

Alloy Steel

80~200 70~180 80~180

Stainless Steel

70~180 60~150 60~150

Cast Iron - -

100~200

Aluminium - - -Brass - - -

1st. Recommendation 2nd. Recommendation

Chipbreaker Selection (Face grooving)

Please try DM chip-breaker when experiencing unstable chip evacuation with GM for plunging.

Shallow Grooving (under 10mm)

Narrow Grooving Wide Grooving

GMGeneral Purpose

DMDeep Grooving

Deep Grooving (over 10mm)

Wide Grooving

GMGeneral Purpose

Narrow Grooving

Single plungingMultiple plunging

MultipleplungingSingle plunging

Plunging

Traversing

Plunging

Traversing

Application

Recommended Cutting Conditions (f, ap) Grooving

GM Chipbreaker Workpiece Material: Steel

f (mm/rev)

Wid

th (m

m)

4

5

3

6

0.05 0.10 0.15 0.20 0.25

Workpiece Material: Steel

f (mm/rev)

Wid

th (m

m)

4

5

3

6

DM Chipbreaker

0.05 0.10 0.15 0.20 0.25


f (mm/rev)

Wid

th (m

m)

4

5

3

6

GM Chipbreaker

0.05 0.10 0.15 0.20 0.25 0.30

Shoulder Grooving

GM Chipbreaker

ap(mm)


f (mm/rev)

2.0

3.0

1.0

W=6mm

5mm

4mm

3mm

0.10 0.150.05 0.20 0.25 0.30

DM Chipbreaker

ap(mm)


f (mm/rev)

2.0

3.0

1.0

0.10 0.150.05 0.20 0.25 0.30

W=6mm

5mm4mm

3mm

DM Chipbreaker Max. Depth of Cut: Edge width x 0.3

Traversing

21

Plunging Traversing

ff

A: ap over 0.5mm Plunging Pull back the tool by 0.1mm Traversing

When widening the groove width, apply the "Step Turning".The widened groove and side walls should be fi nished last

0.1mm

B: ap under 0.5mm Plunging Traversing

After plunging, traversing can start directly without pulling back.

Tips about face grooving

1) Toolholder SelectionCheck available Min and Max diameter as well as width and depth.

2) Feed rateSet proper feed rate to form continiuous chips for steel machining.

3) Expand groove width (Plunging, Traversing)Recommended traversing from outside to inside to get better chip evacuation.

f

4) Traversing

22

Free cutting Steel (Cut-off)

SleeveVc=103 m/minf=0.12 mm/revWETGDM3020N-025PM

(PR1225)KGDL2525X-3T20S

33

10

PM ChipbreakerPR1225

Competitor L(PVD Coated Carbide)

ResultsKGD-type and PM chipbreaker (PR1225) showed good edge condition after machining same number of workpieces as Comp. L.Available for further machining. (Comp. L caused chipping)

35CrMo4 (Face Grooving)

PistonVc=150 m/minf= 0.05 mm/rev (Grooving)0.1 0.15 mm/rev (Traversing)

ap=1 1.8 mmTraversing)WETGDFM4020N-040GM

(PR1225)KGDFL2525X504CS

25

18

55

GM ChipbreakerPR1225

Conventional B

Results KGDF + GM chipbreaker improved chip evacuatoin compared to B. (Resolved frequent breakage of holder.)

Smaller wear on the edge provided by MEGACOAT make the tool life longer.(Lower running cost by longer tool life)

20Cr4 (Grooving)

GearVc=113164 m/minf=0.06 mm/revWETGDM4020N-040GM

(PR1225)KGDL2525X-3T10S

10

35

24


Competitor K(PVD Coated Carbide)

Results

KGD-type and GM chipbreaker (PR1225) improved tool life to 6 times of Comp. K.

No burned chips and good chip control.

34CrMo4 (Copying)

Ball StudVc=100160 m/minf=0.150.25 mm/revap=0.3 mmWETGDM3020N-150R-CM

(PR1225)KGDR2020X-3T10S

13

20


Conventional A

Results

Resolve issues such as chip-bite and tangled chips due to its surperior chip evacuation performanceResolve breakage of edge caused by chips.

Doubled tool life by reducing damage on the edge.

Case studies

250pcs/edge, with chipping

40pcs/edge, with chipping

250pcs/edge, capableof further machining

40pcs/edge, capableof further machining

1500pcs/edge

800pcs/edge

250pcs/edge

400pcs/edge

Competitor K GM Chipbreaker

6 times l

onger

tool life

2 times l

onger

tool life

KYOCERA Fineceramics SAS.Cutting Tool DivisionParc Tertiaire Silic, 21 Rue de VilleneuveBP 90439, 94528 Rungis Cedex, FrancePhone: +33 (0) 1 41 73 73 40 Fax: +33 (0) 1 56 72 18 94www.kyocera.fr

KYOCERA Fineceramics GmbH Poland Branch OfficeCutting Tool DivisionLeg. ul.Europejska 4, 55-220, Jelcz-Laskowice, PolandPhone: +48-(0) 71-381-12-15 Fax: +48-(0) 71-381-12-16www.kyocera.eu

KYOCERA Fineceramics GmbH Spain Branch OfficeCutting Tool DivisionAvenida Manacor 4, 28290 Las Matas, Madrid, SpainPhone: +34-91-631-83-92-802 Fax: +34-91-631-82-19www.kyocera.es

KYOCERA Fineceramics GmbH Italy Branch OfficeCutting Tool DivisionVia Torino 51, 20123 Milan, ItalyPhone: +39-02 00620 845 Fax: +39-02 00620 848www.kyocera.it

KYOCERA Fineceramics GmbHCutting Tool DivisionHammfelddamm 6, 41460 Neuss, GermanyPhone: +49 (0) 2131 1637-115Fax: +49 (0) 2131 1637-152www.kyocera.de / [email protected]

DISTRIBUYE:HERCOIN

RIBERA DE AXPE 11 - D1

48950 ERANDIO (VIZCAYA)

Tlf.: 94 463 4761, FAX: 94 463 2399www.hercoin.com, [email protected]

abellosoRectngulo

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