Kennametal Carbide Turning Inserts

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Chipbreaker Geometry »

Inserts for Every Turning Operation

Kennametal, the trusted innovator in metalcutting technology, offers a complete range of indexable inserts for general turning operations. From roughing to finishing, Kennametal has the correct insert.

Plus, Kennametal offers the next generation in tooling with Beyond™. Harnessing advanced science and exceptional experience, our Beyond inserts deliver unparalleled levels of productivity, efficiency, dependability, and profitability.

Features and Benefits

Up to 30% Higher Productivity and Profitability

Achieve higher metal removal rates
(speed, feed, and depth of cut).
Gain longer tool life.

Reliability

Deliver uniform wear for predictable tool life.
Achieve reduced depth-of-cut notching.
Virtually eliminate chip flow damage.

Versatility

Products can be applied across a wide range of applications.
Can be used in low- to high-speed applications.

Complete Portfolio

The Beyond product portfolio can be used in a complete range of steel, cast iron, and stainless steel ISO turning workpieces.

Click through to the products to see videos of them in action, and also find their related matching tools.

CNMG-FP

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
CNMG120408FP KC5010 »	12.70	12.90	0.80	4.76	5.16
CNMG120404FP KCU10 »	12.70	12.90	0.40	-	-
CNMG120404FP KC5010 »	12.70	12.90	0.40	4.76	5.16

CNMG-FN

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
CNMG120408FN KCK05 »	12.70	12.90	0.80	4.76	5.16
CNMG120404FN KCK05 »	12.70	12.90	0.40	4.76	5.16
CNMG120402FN KCU10 »	12.70	12.90	0.20	-	-
CNMG120402FN KC5010 »	12.70	12.90	0.20	4.76	5.16
CNMG090308FN KCK05 »	9.53	9.67	0.80	3.18	3.81
CNMG090304FN KCK05 »	9.53	9.67	0.40	3.18	3.81

CNMG-FF

Negative ISO insert for Fine Finishing machining.

Product Code	D	L10	Rε	S	D1
CNMG120408FF KCU10 »	12.70	12.90	0.80	-	-
CNMG120408FF KC5010 »	12.70	12.90	0.80	4.76	5.16
CNMG120404FF KCU10 »	12.70	12.90	0.40	-	-
CNMG120404FF KC5010 »	12.70	12.90	0.40	4.76	5.16
CNMG090308FF KCU10 »	9.53	9.67	0.80	-	-
CNMG090308FF KC5010 »	9.53	9.67	0.80	3.18	3.81
CNMG090304FF KCU10 »	9.53	9.67	0.40	-	-
CNMG090304FF KC5010 »	9.53	9.67	0.40	3.18	3.81

CNMG-F

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
CNMG120408F K20K »	12.70	12.90	0.80
CNMG120404F K20K »	12.70	12.90	0.40

CNMG-CT

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
CNMG120408CT KCU10 »	12.70	12.90	0.80	-	-
CNMG120408CT KC5010 »	12.70	12.90	0.80	4.76	5.16

CNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
CNMG120404UN KCK20 »	12.70	12.90	0.40	4.76	5.16
CNMG120404UN KCK15B »	12.70	12.90	0.40	4.76	5.16
CNMG120404UN KCK15 »	12.70	12.90	0.40	4.76	5.16
CNMG120404UN KCK05 »	12.70	12.90	0.40	4.76	5.16

CNMG-RP

Negative ISO insert for Rough Positive machining.

Product Code	D	L10	Rε	S	D1
CNMG120404RP KCU25 »	12.70	12.90	0.40	4.76	5.16
CNMG120404RP KCU10 »	12.70	12.90	0.40	-	-
CNMG120404RP KCK20 »	12.70	12.90	0.40	4.76	5.16

CNMG-MS

Negative ISO insert for Medium machining.

Product Code	D	L10	Rε	S	D1
CNMG120404MS KCU25 »	12.70	12.90	0.40	4.76	5.16
CNMG120404MS KCU10 »	12.70	12.90	0.40	-	-
CNMG120402MS KCU25 »	12.70	12.90	0.20	4.76	5.16
CNMG120401MS KCU25 »	12.70	12.90	0.10	4.76	5.16
CNMG120401MS KCU10 »	12.70	12.90	0.10	-	-

CNMG-MP

Negative ISO insert for Medium machining.

Product Code	D	L10	Rε	S	D1
CNMG120404MP KCU10 »	12.70	12.90	0.40	-	-
CNMG120404MP KC5010 »	12.70	12.90	0.40	4.76	5.16
CNMG090308MP KCU10 »	9.53	9.67	0.80	-	-
CNMG090308MP KC5010 »	9.53	9.67	0.80	3.18	3.81

CNMG-H

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
CNMG120404H K20K »	12.70	12.90	0.40

CNMG-FW

Negative ISO insert for Wiper Finishing machining.

Product Code	D	L10	Rε	S	D1
CNMG120404FW KCU10 »	12.70	12.90	0.40	-	-
CNMG120404FW KC5010 »	12.70	12.90	0.40	4.76	5.16

CNMA

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
CNMA190616 KCK20 »	19.05	19.34	1.60	6.35	7.93
CNMA190616 KCK05 »	19.05	19.34	1.60	6.35	7.93
CNMA190616 K20K »	19.05	19.34	1.60	-	-
CNMA190612 KCK20 »	19.05	19.34	1.20	6.35	7.93
CNMA190612 KCK15B »	19.05	19.34	1.20	6.35	7.93
CNMA190612 KCK15 »	19.05	19.34	1.20	6.35	7.93
CNMA190612 KCK05 »	19.05	19.34	1.20	6.35	7.93
CNMA190612 K20K »	19.05	19.34	1.20	-	-
CNMA190608 KCK20 »	19.05	19.34	0.80	6.35	7.93
CNMA190608 KCK05 »	19.05	19.34	0.80	6.35	7.93
CNMA160616 KCK20 »	15.88	16.12	1.60	6.35	6.35
CNMA160616 KCK15B »	15.88	16.12	1.60	6.35	6.35
CNMA160616 KCK15 »	15.88	16.12	1.60	6.35	6.35
CNMA160616 KCK05 »	15.88	16.12	1.60	6.35	6.35
CNMA160616 K20K »	15.88	16.12	1.60	-	-
CNMA160612 KCK20 »	15.88	16.12	1.20	6.35	6.35
CNMA160612 KCK15 »	15.88	16.12	1.20	6.35	6.35
CNMA160612 KCK05 »	15.88	16.12	1.20	6.35	6.35
CNMA160612 K20K »	15.88	16.12	1.20	-	-
CNMA160608 KCK20 »	15.88	16.12	0.80	6.35	6.35
CNMA160608 KCK15 »	15.88	16.12	0.80	6.35	6.35
CNMA120416 KCK20 »	12.70	12.90	1.60	4.76	5.16
CNMA120416 KCK15B »	12.70	12.90	1.60	4.76	5.16
CNMA120416 KCK15 »	12.70	12.90	1.60	4.76	5.16
CNMA120416 KCK05 »	12.70	12.90	1.60	4.76	5.16
CNMA120416 K20K »	12.70	12.90	1.60	-	-
CNMA120412 KCK20 »	12.70	12.90	1.20	4.76	5.16
CNMA120412 KCK15B »	12.70	12.90	1.20	4.76	5.16
CNMA120412 KCK15 »	12.70	12.90	1.20	4.76	5.16
CNMA120412 KCK05 »	12.70	12.90	1.20	4.76	5.16
CNMA120412 K20K »	12.70	12.90	1.20	-	-
CNMA120408 KCK20 »	12.70	12.90	0.80	4.76	5.16
CNMA120408 KCK15B »	12.70	12.90	0.80	4.76	5.16
CNMA120408 KCK15 »	12.70	12.90	0.80	4.76	5.16
CNMA120408 KCK05 »	12.70	12.90	0.80	4.76	5.16
CNMA120408 K20K »	12.70	12.90	0.80	-	-
CNMA120404 KCK20 »	12.70	12.90	0.40	4.76	5.16
CNMA120404 KCK15B »	12.70	12.90	0.40	4.76	5.16
CNMA120404 KCK15 »	12.70	12.90	0.40	4.76	5.16
CNMA120404 KCK05 »	12.70	12.90	0.40	4.76	5.16
CNMA120404 K20K »	12.70	12.90	0.40	-	-

CNGP

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε
CNGP120408 KCU10 »	12.70	12.90	0.80
CNGP120404 KCU10 »	12.70	12.90	0.40
CNGP120402 KCU10 »	12.70	12.90	0.20
CNGP120401 KCU10 »	12.70	12.90	0.10

CNGG-LF

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
CNGG160612LF KCU10 »	15.88	16.12	1.20	-	-
CNGG160612LF KC5010 »	15.88	16.12	1.20	6.35	6.35
CNGG160608LF KCU10 »	15.88	16.12	0.80	-	-
CNGG160608LF KC5010 »	15.88	16.12	0.80	6.35	6.35
CNGG120412LF KCU10 »	12.70	12.90	1.20	-	-
CNGG120412LF KC5010 »	12.70	12.90	1.20	4.76	5.16
CNGG120408LF KCU10 »	12.70	12.90	0.80	-	-
CNGG120408LF KC5010 »	12.70	12.90	0.80	4.76	5.16
CNGG120404LF KCU10 »	12.70	12.90	0.40	-	-
CNGG120404LF KC5010 »	12.70	12.90	0.40	4.76	5.16
CNGG120402LF KCU10 »	12.70	12.90	0.20	-	-
CNGG120402LF KC5010 »	12.70	12.90	0.20	4.76	5.16
CNGG120401LF KCU10 »	12.70	12.90	0.10	-	-
CNGG120401LF KC5010 »	12.70	12.90	0.10	4.76	5.16

CNGG-FS

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
CNGG120408FS KCU25 »	12.70	12.90	0.80	4.76	5.16
CNGG120404FS KCU25 »	12.70	12.90	0.40	4.76	5.16
CNGG120402FS KCU25 »	12.70	12.90	0.20	4.76	5.16