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.

CNMA

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
CNMA120408 KCK20 »	12.70	12.90	0.80	4.76	5.16
CNMA160608 KCK20 »	15.88	16.12	0.80	6.35	6.35
CNMA190608 KCK20 »	19.05	19.34	0.80	6.35	7.93

CNMG-H

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
CNMG120408H K20K »	12.70	12.90	0.80
CNMG190608H K20K »	19.05	19.34	0.80

CNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
CNMG120408UN KCK05 »	12.70	12.90	0.80	4.76	5.16
CNMG120408UN KCK15 »	12.70	12.90	0.80	4.76	5.16
CNMG120408UN KCK15B »	12.70	12.90	0.80	4.76	5.16
CNMG120408UN KCK20 »	12.70	12.90	0.80	4.76	5.16
CNMG160608UN KCK05 »	15.88	16.12	0.80	6.35	6.35
CNMG160608UN KCK15 »	15.88	16.12	0.80	6.35	6.35
CNMG160608UN KCK15B »	15.88	16.12	0.80	6.35	6.35
CNMG160608UN KCK20 »	15.88	16.12	0.80	6.35	6.35
CNMG190608UN KCK05 »	19.05	19.34	0.80	6.35	7.93
CNMG190608UN KCK15 »	19.05	19.34	0.80	6.35	7.93
CNMG190608UN KCK15B »	19.05	19.34	0.80	6.35	7.93
CNMG190608UN KCK20 »	19.05	19.34	0.80	6.35	7.93

DNMA

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
DNMA110408 KCK20 »	9.53	11.63	0.80	4.76	3.81
DNMA150408 K20K »	12.70	15.50	0.80	-	-
DNMA150408 KCK20 »	12.70	15.50	0.80	4.76	5.16
DNMA150608 K20K »	12.70	15.50	0.80	-	-
DNMA150608 KCK20 »	12.70	15.50	0.80	6.35	5.16

DNMG-RP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
DNMG110408RP KCK20 »	9.53	11.63	0.80	4.76	3.81
DNMG110408RP KCU10 »	9.53	11.63	0.80	-	-
DNMG110408RP KCU25 »	9.53	11.63	0.80	4.76	3.81
DNMG150408RP KCK05 »	12.70	15.50	0.80	4.76	5.16
DNMG150408RP KCK15 »	12.70	15.50	0.80	4.76	5.16
DNMG150408RP KCK20 »	12.70	15.50	0.80	4.76	5.16
DNMG150408RP KCU10 »	12.70	15.50	0.80	-	-
DNMG150608RP KCK05 »	12.70	15.50	0.80	6.35	5.16
DNMG150608RP KCK15 »	12.70	15.50	0.80	6.35	5.16
DNMG150608RP KCK15B »	12.70	15.50	0.80	6.35	5.16
DNMG150608RP KCK20 »	12.70	15.50	0.80	6.35	5.16
DNMG150608RP KCU10 »	12.70	15.50	0.80	-	-

DNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
DNMG110408UN KCK05 »	9.53	11.63	0.80	4.76	3.81
DNMG110408UN KCK15 »	9.53	11.63	0.80	4.76	3.81
DNMG110408UN KCK15B »	9.53	11.63	0.80	4.76	3.81
DNMG110408UN KCK20 »	9.53	11.63	0.80	4.76	3.81
DNMG150408UN KCK05 »	12.70	15.50	0.80	-	-
DNMG150408UN KCK15 »	12.70	15.50	0.80	4.76	5.16
DNMG150408UN KCK15B »	12.70	15.50	0.80	4.76	5.16
DNMG150408UN KCK20 »	12.70	15.50	0.80	4.76	5.16
DNMG150608UN KCK05 »	12.70	15.50	0.80	6.35	5.16
DNMG150608UN KCK15 »	12.70	15.50	0.80	6.35	5.16
DNMG150608UN KCK15B »	12.70	15.50	0.80	6.35	5.16
DNMG150608UN KCK20 »	12.70	15.50	0.80	6.35	5.16

DNMG-UP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
DNMG110408UP KC5010 »	9.53	11.63	0.80	4.76	3.81
DNMG110408UP KCU10 »	9.53	11.63	0.80	-	-
DNMG150408UP KC5010 »	12.70	15.50	0.80	4.76	5.16
DNMG150408UP KCU10 »	12.70	15.50	0.80	-	-
DNMG150608UP KC5010 »	12.70	15.50	0.80	6.35	5.16
DNMG150608UP KCU10 »	12.70	15.50	0.80	-	-

DNMG-H

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
DNMG150408H K20K »	12.70	15.50	0.80
DNMG150608H K20K »	12.70	15.50	0.80

SNMA

Negative ISO Select Inserts for General Purpose machining.

Product Code	D	L10	Rε
SNMA120408 K20K »	12.70	12.70	0.80

SNMG-H

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
SNMG120408H K20K »	12.70	12.70	0.80

SNMG-RP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
SNMG120408RP KCK05 »	12.70	12.70	0.80	4.76	5.16
SNMG120408RP KCK15 »	12.70	12.70	0.80	4.76	5.16
SNMG120408RP KCK20 »	12.70	12.70	0.80	4.76	5.16

SNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
SNMG120408UN KCK05 »	12.70	12.70	0.80	4.76	5.16
SNMG120408UN KCK15 »	12.70	12.70	0.80	4.76	5.16
SNMG120408UN KCK15B »	12.70	12.70	0.80	4.76	5.16
SNMG120408UN KCK20 »	12.70	12.70	0.80	4.76	5.16

TNMA

Negative ISO Select Inserts for General Purpose machining.

Product Code	D	L10	Rε
TNMA160408 K20K »	-	16.50	0.80
TNMA220408 K20K »	12.70	22.00	0.80

TNMG-H

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
TNMG160408H K20K »	-	16.50	0.80
TNMG220408H K20K »	12.70	22.00	0.80

TNMG-RP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
TNMG160408RP KCK05 »	9.53	16.50	0.80	4.76	3.81
TNMG160408RP KCK15 »	9.53	16.50	0.80	4.76	3.81
TNMG160408RP KCK15B »	9.53	16.50	0.80	4.76	3.81
TNMG160408RP KCK20 »	9.53	16.50	0.80	4.76	3.81
TNMG160408RP KCU10 »	9.53	16.50	0.80	-	-
TNMG160408RP KCU25 »	9.53	16.50	0.80	4.76	3.81
TNMG220408RP KCK15 »	12.70	22.00	0.80	4.76	5.16
TNMG220408RP KCK20 »	12.70	22.00	0.80	4.76	5.16
TNMG220408RP KCU10 »	12.70	22.00	0.80	-	-
TNMG220408RP KCU25 »	12.70	22.00	0.80	4.76	5.16

TNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
TNMG160408UN KCK05 »	9.53	16.50	0.80	4.76	3.81
TNMG160408UN KCK15 »	9.53	16.50	0.80	4.76	3.81
TNMG160408UN KCK15B »	9.53	16.50	0.80	4.76	3.81
TNMG160408UN KCK20 »	9.53	16.50	0.80	4.76	3.81
TNMG220408UN KCK05 »	12.70	22.00	0.80	4.76	5.16
TNMG220408UN KCK15 »	12.70	22.00	0.80	4.76	5.16
TNMG220408UN KCK15B »	12.70	22.00	0.80	4.76	5.16
TNMG220408UN KCK20 »	12.70	22.00	0.80	4.76	5.16

VNMA

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
VNMA160408 K20K »	9.53	16.61	0.80

VNMG-RP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
VNMG160408RP KC5010 »	9.53	16.61	0.80	4.76	3.81
VNMG160408RP KCK15 »	9.53	16.61	0.80	4.76	3.81
VNMG160408RP KCK20 »	9.53	16.61	0.80	4.76	3.81
VNMG160408RP KCU10 »	9.53	16.61	0.80	-	-
VNMG160408RP KCU25 »	9.53	16.61	0.80	4.76	3.81

VNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
VNMG160408UN KCK05 »	9.53	16.61	0.80	4.76	3.81
VNMG160408UN KCK15 »	9.53	16.61	0.80	4.76	3.81
VNMG160408UN KCK15B »	9.53	16.61	0.80	4.76	3.81
VNMG160408UN KCK20 »	9.53	16.61	0.80	4.76	3.81

VNMG-UP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε
VNMG160408UP KCU10 »	9.53	16.61	0.80

WNMG-RP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
WNMG060408RP KC5010 »	9.53	6.52	0.80	4.76	3.81
WNMG060408RP KCK20 »	9.53	6.52	0.80	4.76	3.81
WNMG060408RP KCU10 »	9.53	6.52	0.80	-	-
WNMG060408RP KCU25 »	9.53	6.52	0.80	4.76	3.81
WNMG080408RP KC5010 »	12.70	8.69	0.80	4.76	5.16
WNMG080408RP KCK05 »	12.70	8.69	0.80	4.76	5.16
WNMG080408RP KCK15 »	12.70	8.69	0.80	4.76	5.16
WNMG080408RP KCK15B »	12.70	8.69	0.80	4.76	5.16
WNMG080408RP KCK20 »	12.70	8.69	0.80	4.76	5.16
WNMG080408RP KCU10 »	12.70	8.69	0.80	-	-
WNMG080408RP KCU25 »	12.70	8.69	0.80	4.76	5.16

WNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
WNMG060408UN KCK05 »	9.53	6.52	0.80	4.76	3.81
WNMG060408UN KCK15 »	9.53	6.52	0.80	4.76	3.81
WNMG060408UN KCK20 »	9.53	6.52	0.80	4.76	3.81
WNMG080408UN KCK05 »	12.70	8.69	0.80	4.76	5.16
WNMG080408UN KCK15 »	12.70	8.69	0.80	4.76	5.16
WNMG080408UN KCK15B »	12.70	8.69	0.80	4.76	5.16
WNMG080408UN KCK20 »	12.70	8.69	0.80	4.76	5.16

WNMG-H

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
WNMG080408H K20K »	12.70	8.69	0.80

WNMG-UP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε
WNMG080408UP KCU10 »	12.70	8.69	0.80