Kennametal Carbide Turning Inserts

View Cutting Data &
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
CNMA120412 KCK20 »	12.70	12.90	1.20	4.76	5.16
CNMA160612 KCK20 »	15.88	16.12	1.20	6.35	6.35
CNMA190612 KCK20 »	19.05	19.34	1.20	6.35	7.93

CNMG-H

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
CNMG120412H K20K »	12.70	12.90	1.20
CNMG160612H K20K »	15.88	16.12	1.20
CNMG190612H K20K »	19.05	19.34	1.20

CNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
CNMG120412UN KCK05 »	12.70	12.90	1.20	4.76	5.16
CNMG120412UN KCK15 »	12.70	12.90	1.20	4.76	5.16
CNMG120412UN KCK15B »	12.70	12.90	1.20	4.76	5.16
CNMG120412UN KCK20 »	12.70	12.90	1.20	4.76	5.16
CNMG160612UN KCK05 »	15.88	16.12	1.20	6.35	6.35
CNMG160612UN KCK15 »	15.88	16.12	1.20	6.35	6.35
CNMG160612UN KCK15B »	15.88	16.12	1.20	6.35	6.35
CNMG160612UN KCK20 »	15.88	16.12	1.20	6.35	6.35
CNMG190612UN KCK05 »	19.05	19.34	1.20	6.35	7.93
CNMG190612UN KCK15 »	19.05	19.34	1.20	6.35	7.93
CNMG190612UN KCK15B »	19.05	19.34	1.20	6.35	7.93
CNMG190612UN KCK20 »	19.05	19.34	1.20	6.35	7.93

DNMA

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
DNMA110412 KCK20 »	9.53	11.63	1.20	4.76	3.81
DNMA150412 K20K »	12.70	15.50	1.20	-	-
DNMA150412 KCK20 »	12.70	15.50	1.20	4.76	5.16
DNMA150612 K20K »	12.70	15.50	1.20	-	-
DNMA150612 KCK20 »	12.70	15.50	1.20	6.35	5.16

DNMG-RP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
DNMG110412RP KCK20 »	9.53	11.63	1.20	4.76	3.81
DNMG150412RP KCK15 »	12.70	15.50	1.20	4.76	5.16
DNMG150412RP KCK20 »	12.70	15.50	1.20	4.76	5.16
DNMG150412RP KCU10 »	12.70	15.50	1.20	-	-
DNMG150612RP KCK05 »	12.70	15.50	1.20	6.35	5.16
DNMG150612RP KCK15 »	12.70	15.50	1.20	6.35	5.16
DNMG150612RP KCK20 »	12.70	15.50	1.20	6.35	5.16
DNMG150612RP KCU10 »	12.70	15.50	1.20	-	-

DNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
DNMG110412UN KCK05 »	9.53	11.63	1.20	4.76	3.81
DNMG110412UN KCK15 »	9.53	11.63	1.20	4.76	3.81
DNMG110412UN KCK15B »	9.53	11.63	1.20	4.76	3.81
DNMG110412UN KCK20 »	9.53	11.63	1.20	4.76	3.81
DNMG150412UN KCK05 »	12.70	15.50	1.20	4.76	5.16
DNMG150412UN KCK15 »	12.70	15.50	1.20	4.76	5.16
DNMG150412UN KCK20 »	12.70	15.50	1.20	4.76	5.16
DNMG150612UN KCK05 »	12.70	15.50	1.20	6.35	5.16
DNMG150612UN KCK15 »	12.70	15.50	1.20	6.35	5.16
DNMG150612UN KCK15B »	12.70	15.50	1.20	6.35	5.16
DNMG150612UN KCK20 »	12.70	15.50	1.20	6.35	5.16

DNMG-UP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
DNMG110412UP KC5010 »	9.53	11.63	1.20	4.76	3.81
DNMG150412UP KC5010 »	12.70	15.50	1.20	4.76	5.16
DNMG150412UP KCU10 »	12.70	15.50	1.20	-	-
DNMG150612UP KC5010 »	12.70	15.50	1.20	6.35	5.16

DNMG-H

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
DNMG150412H K20K »	12.70	15.50	1.20
DNMG150612H K20K »	12.70	15.50	1.20

SNMA

Negative ISO Select Inserts for General Purpose machining.

Product Code	D	L10	Rε
SNMA120412 K20K »	12.70	12.70	1.20
SNMA150612 K20K »	15.88	15.88	1.20
SNMA190612 K20K »	19.05	19.05	1.20

SNMG-H

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
SNMG120412H K20K »	12.70	12.70	1.20
SNMG150612H K20K »	15.88	15.88	1.20
SNMG190612H K20K »	19.05	19.05	1.20

SNMG-RP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
SNMG120412RP KCK05 »	12.70	12.70	1.20	4.76	5.16
SNMG120412RP KCK15 »	12.70	12.70	1.20	4.76	5.16
SNMG120412RP KCK15B »	12.70	12.70	1.20	4.76	5.16
SNMG120412RP KCK20 »	12.70	12.70	1.20	4.76	5.16
SNMG150612RP KCK15 »	15.88	15.88	1.20	6.35	6.35
SNMG150612RP KCK15B »	15.88	15.88	1.20	6.35	6.35
SNMG190612RP KCK20 »	19.05	19.05	1.20	6.35	7.93

SNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
SNMG120412UN KCK05 »	12.70	12.70	1.20	4.76	5.16
SNMG120412UN KCK15 »	12.70	12.70	1.20	4.76	5.16
SNMG120412UN KCK15B »	12.70	12.70	1.20	4.76	5.16
SNMG120412UN KCK20 »	12.70	12.70	1.20	4.76	5.16
SNMG150612UN KCK05 »	15.88	15.88	1.20	6.35	6.35
SNMG150612UN KCK15 »	15.88	15.88	1.20	6.35	6.35
SNMG150612UN KCK15B »	15.88	15.88	1.20	6.35	6.35
SNMG150612UN KCK20 »	15.88	15.88	1.20	6.35	6.35
SNMG190612UN KCK05 »	19.05	19.05	1.20	6.35	7.93
SNMG190612UN KCK15 »	19.05	19.05	1.20	6.35	7.93
SNMG190612UN KCK15B »	19.05	19.05	1.20	6.35	7.93
SNMG190612UN KCK20 »	19.05	19.05	1.20	6.35	7.93

SNMG-UP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
SNMG150612UP KC5010 »	15.88	15.88	1.20	6.35	6.35
SNMG150612UP KCU10 »	15.88	15.88	1.20	-	-

TNMA

Negative ISO Select Inserts for General Purpose machining.

Product Code	L10	Rε
TNMA160412 K20K »	16.50	1.20

TNMG-H

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
TNMG160412H K20K »	-	16.50	1.20
TNMG220412H K20K »	12.70	22.00	1.20
TNMG270612H K20K »	15.88	27.50	1.20

TNMG-RP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
TNMG160412RP KCK20 »	9.53	16.50	1.20	4.76	3.81
TNMG160412RP KCU25 »	9.53	16.50	1.20	4.76	3.81
TNMG220412RP KCK15 »	12.70	22.00	1.20	4.76	5.16
TNMG220412RP KCK15B »	12.70	22.00	1.20	4.76	5.16
TNMG220412RP KCK20 »	12.70	22.00	1.20	4.76	5.16
TNMG220412RP KCU10 »	12.70	22.00	1.20	-	-
TNMG220412RP KCU25 »	12.70	22.00	1.20	4.76	5.16
TNMG270612RP KCK20 »	15.88	27.50	1.20	6.35	6.35
TNMG270612RP KCU10 »	15.88	27.50	1.20	-	-
TNMG270612RP KCU25 »	15.88	27.50	1.20	6.35	6.35

TNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
TNMG160412UN KCK05 »	9.53	16.50	1.20	4.76	3.81
TNMG160412UN KCK15 »	9.53	16.50	1.20	4.76	3.81
TNMG160412UN KCK15B »	9.53	16.50	1.20	4.76	3.81
TNMG160412UN KCK20 »	9.53	16.50	1.20	4.76	3.81
TNMG220412UN KCK05 »	12.70	22.00	1.20	4.76	5.16
TNMG220412UN KCK15 »	12.70	22.00	1.20	4.76	5.16
TNMG220412UN KCK20 »	12.70	22.00	1.20	4.76	5.16

VNMG-RP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
VNMG160412RP KCK05 »	9.53	16.61	1.20	4.76	3.81
VNMG160412RP KCK15 »	9.53	16.61	1.20	4.76	3.81
VNMG160412RP KCK15B »	9.53	16.61	1.20	4.76	3.81
VNMG160412RP KCK20 »	9.53	16.61	1.20	4.76	3.81
VNMG160412RP KCU10 »	9.53	16.61	1.20	-	-
VNMG160412RP KCU25 »	9.53	16.61	1.20	4.76	3.81

WNMG-RP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
WNMG060412RP KCK20 »	9.53	6.52	1.20	4.76	3.81
WNMG080412RP KCK05 »	12.70	8.69	1.20	4.76	5.16
WNMG080412RP KCK15 »	12.70	8.69	1.20	4.76	5.16
WNMG080412RP KCK15B »	12.70	8.69	1.20	4.76	5.16
WNMG080412RP KCK20 »	12.70	8.69	1.20	4.76	5.16
WNMG080412RP KCU10 »	12.70	8.69	1.20	-	-
WNMG080412RP KCU25 »	12.70	8.69	1.20	4.76	5.16

WNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
WNMG060412UN KCK05 »	9.53	6.52	1.20	4.76	3.81
WNMG060412UN KCK15 »	9.53	6.52	1.20	4.76	3.81
WNMG060412UN KCK20 »	9.53	6.52	1.20	4.76	3.81
WNMG080412UN KCK05 »	12.70	8.69	1.20	4.76	5.16
WNMG080412UN KCK15 »	12.70	8.69	1.20	4.76	5.16
WNMG080412UN KCK15B »	12.70	8.69	1.20	4.76	5.16
WNMG080412UN KCK20 »	12.70	8.69	1.20	4.76	5.16

WNMG-H

Negative ISO Select Inserts for General purpose machining.

Product Code	D	L10	Rε
WNMG080412H K20K »	12.70	8.69	1.20

WNMG-UP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε
WNMG080412UP KCU10 »	12.70	8.69	1.20