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.

TNMG-RN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
TNMG160408RN KCP10 »	9.53	16.50	0.80	4.76	3.81
TNMG160408RN KCP10B »	9.53	16.50	0.80	4.76	3.81
TNMG160408RN KCP25 »	9.53	16.50	0.80	4.76	3.81
TNMG160408RN KCP25B »	9.53	16.50	0.80	4.76	3.81
TNMG160408RN KCP30 »	9.53	16.50	0.80	4.76	3.81
TNMG160412RN KCP10 »	9.53	16.50	1.20	4.76	3.81
TNMG160412RN KCP10B »	9.53	16.50	1.20	4.76	3.81
TNMG160412RN KCP25 »	9.53	16.50	1.20	4.76	3.81
TNMG160412RN KCP25B »	9.53	16.50	1.20	4.76	3.81
TNMG160412RN KCP30 »	9.53	16.50	1.20	4.76	3.81
TNMG220408RN KCP10 »	12.70	22.00	0.80	4.76	5.16
TNMG220408RN KCP10B »	12.70	22.00	0.80	4.76	5.16
TNMG220408RN KCP25 »	12.70	22.00	0.80	4.76	5.16
TNMG220408RN KCP25B »	12.70	22.00	0.80	4.76	5.16
TNMG220408RN KCP30 »	12.70	22.00	0.80	4.76	5.16
TNMG220408RN KCP40 »	12.70	22.00	0.80	4.76	5.16
TNMG220412RN KCP10 »	12.70	22.00	1.20	4.76	5.16
TNMG220412RN KCP10B »	12.70	22.00	1.20	4.76	5.16
TNMG220412RN KCP25 »	12.70	22.00	1.20	4.76	5.16
TNMG220412RN KCP25B »	12.70	22.00	1.20	4.76	5.16
TNMG220412RN KCP30 »	12.70	22.00	1.20	4.76	5.16
TNMG220412RN KCP40 »	12.70	22.00	1.20	4.76	5.16
TNMG220416RN KCP10 »	12.70	22.00	1.60	4.76	5.16
TNMG220416RN KCP10B »	12.70	22.00	1.60	4.76	5.16
TNMG220416RN KCP25 »	12.70	22.00	1.60	4.76	5.16
TNMG220416RN KCP25B »	12.70	22.00	1.60	4.76	5.16
TNMG270608RN KCP10 »	15.88	27.50	0.80	6.35	6.35
TNMG270608RN KCP25 »	15.88	27.50	0.80	6.35	6.35
TNMG270608RN KCP25B »	15.88	27.50	0.80	6.35	6.35
TNMG270608RN KCP30 »	15.88	27.50	0.80	6.35	6.35
TNMG270612RN KCP10 »	15.88	27.50	1.20	6.35	6.35
TNMG270612RN KCP10B »	15.88	27.50	1.20	6.35	6.35
TNMG270612RN KCP25 »	15.88	27.50	1.20	6.35	6.35
TNMG270612RN KCP30 »	15.88	27.50	1.20	6.35	6.35
TNMG270612RN KCP40 »	15.88	27.50	1.20	6.35	6.35
TNMG270616RN KCP10 »	15.88	27.50	1.60	6.35	6.35
TNMG270616RN KCP25 »	15.88	27.50	1.60	6.35	6.35
TNMG270616RN KCP25B »	15.88	27.50	1.60	6.35	6.35
TNMG270616RN KCP30 »	15.88	27.50	1.60	6.35	6.35
TNMG330924RN KCP10 »	19.05	33.00	2.40	9.53	7.93
TNMG330924RN KCP10B »	19.05	33.00	2.40	9.53	7.93
TNMG330924RN KCP25 »	19.05	33.00	2.40	9.53	7.93
TNMG330924RN KCP25B »	19.05	33.00	2.40	9.53	7.93
TNMG330924RN KCP30 »	19.05	33.00	2.40	9.53	7.93
TNMG330924RN KCP40 »	19.05	33.00	2.40	9.53	7.93

TNMG-RP

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
TNMG160408RP KCP05 »	9.53	16.50	0.80	4.76	3.81
TNMG160408RP KCP10 »	9.53	16.50	0.80	4.76	3.81
TNMG160408RP KCP10B »	9.53	16.50	0.80	4.76	3.81
TNMG160408RP KCP25 »	9.53	16.50	0.80	4.76	3.81
TNMG160408RP KCP25B »	9.53	16.50	0.80	4.76	3.81
TNMG160408RP KCP30 »	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
TNMG160412RP KCP05 »	9.53	16.50	1.20	4.76	3.81
TNMG160412RP KCP10 »	9.53	16.50	1.20	4.76	3.81
TNMG160412RP KCP10B »	9.53	16.50	1.20	4.76	3.81
TNMG160412RP KCP25 »	9.53	16.50	1.20	4.76	3.81
TNMG160412RP KCP25B »	9.53	16.50	1.20	4.76	3.81
TNMG160412RP KCU25 »	9.53	16.50	1.20	4.76	3.81
TNMG160416RP KCP10 »	9.53	16.50	1.60	4.76	3.81
TNMG220408RP KCP10 »	12.70	22.00	0.80	4.76	5.16
TNMG220408RP KCP10B »	12.70	22.00	0.80	4.76	5.16
TNMG220408RP KCP25 »	12.70	22.00	0.80	4.76	5.16
TNMG220408RP KCP25B »	12.70	22.00	0.80	4.76	5.16
TNMG220408RP KCP30 »	12.70	22.00	0.80	4.76	5.16
TNMG220408RP KCP40 »	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
TNMG220412RP KCP10 »	12.70	22.00	1.20	4.76	5.16
TNMG220412RP KCP25 »	12.70	22.00	1.20	4.76	5.16
TNMG220412RP KCP25B »	12.70	22.00	1.20	4.76	5.16
TNMG220412RP KCP30 »	12.70	22.00	1.20	4.76	5.16
TNMG220412RP KCP40 »	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
TNMG220416RP KCP10 »	12.70	22.00	1.59	4.76	5.16
TNMG220416RP KCP10B »	12.70	22.00	1.59	4.76	5.16
TNMG220416RP KCP25 »	12.70	22.00	1.59	4.76	5.16
TNMG220416RP KCP25B »	12.70	22.00	1.59	4.76	5.16
TNMG220416RP KCU25 »	12.70	22.00	1.59	4.76	5.16
TNMG220432RP KCP25 »	12.70	22.00	3.18	4.76	5.16
TNMG220432RP KCP25B »	12.70	22.00	3.18	4.76	5.16
TNMG220432RP KCP30 »	12.70	22.00	3.18	4.76	5.16
TNMG220432RP KCU10 »	12.70	22.00	3.18	-	-
TNMG270612RP KCP10 »	15.88	27.50	1.20	6.35	6.35
TNMG270612RP KCP25 »	15.88	27.50	1.20	6.35	6.35
TNMG270612RP KCP25B »	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
TNMG270616RP KCP25 »	15.88	27.50	1.60	6.35	6.35
TNMG270616RP KCP25B »	15.88	27.50	1.60	6.35	6.35
TNMG330924RP KCP25 »	19.05	33.00	2.40	9.53	7.93
TNMG330924RP KCP40 »	19.05	33.00	2.40	9.53	7.93
TNMG330924RP KCU10 »	19.05	33.00	2.40	-	-

TNMG-RM

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
TNMG330924RM KCP25 »	19.05	32.99	2.40	9.53	7.93
TNMG330924RM KCP30 »	19.05	32.99	2.40	9.53	7.93
TNMG330924RM KCU10 »	19.05	32.99	2.40	9.53	7.93