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-RN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
CNMG120412RN KCP05 »	12.70	12.90	1.20	4.76	5.16
CNMG120412RN KCP10 »	12.70	12.90	1.20	4.76	5.16
CNMG120412RN KCP10B »	12.70	12.90	1.20	4.76	5.16
CNMG120412RN KCP25 »	12.70	12.90	1.20	4.76	5.16
CNMG120412RN KCP25B »	12.70	12.90	1.20	4.76	5.16
CNMG120412RN KCP30 »	12.70	12.90	1.20	4.76	5.16
CNMG120412RN KCP40 »	12.70	12.90	1.20	4.76	5.16
CNMG160612RN KCP10 »	15.88	16.12	1.20	6.35	6.35
CNMG160612RN KCP10B »	15.88	16.12	1.20	6.35	6.35
CNMG160612RN KCP25 »	15.88	16.12	1.20	6.35	6.35
CNMG160612RN KCP25B »	15.88	16.12	1.20	6.35	6.35
CNMG160612RN KCP30 »	15.88	16.12	1.20	6.35	6.35
CNMG160612RN KCP40 »	15.88	16.12	1.20	6.35	6.35
CNMG190612RN KCP10 »	19.05	19.34	1.20	6.35	7.93
CNMG190612RN KCP10B »	19.05	19.34	1.20	6.35	7.93
CNMG190612RN KCP25 »	19.05	19.34	1.20	6.35	7.93
CNMG190612RN KCP25B »	19.05	19.34	1.20	6.35	7.93
CNMG190612RN KCP30 »	19.05	19.34	1.20	6.35	7.93
CNMG190612RN KCP40 »	19.05	19.34	1.20	6.35	7.93

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

CNMG-UP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
CNMG120412UP KCM15 »	12.70	12.90	1.20	4.76	5.16
CNMG120412UP KCM25 »	12.70	12.90	1.20	4.76	5.16
CNMG120412UP KCM35 »	12.70	12.90	1.20	4.76	5.16
CNMG160612UP KCM15 »	15.88	16.12	1.20	6.35	6.35
CNMG160612UP KCM25 »	15.88	16.12	1.20	6.35	6.35
CNMG160612UP KCM35 »	15.88	16.12	1.20	6.35	6.35
CNMG190612UP KCM15 »	19.05	19.34	1.20	6.35	7.93
CNMG190612UP KCM25 »	19.05	19.34	1.20	6.35	7.93
CNMG190612UP KCM35 »	19.05	19.34	1.20	6.35	7.93

CNMG

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
CNMG190612 KCP40 »	19.05	19.34	1.20	6.35	7.93