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-FF

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
TNMG110304FF KC5010 »	6.35	11.00	0.40	3.18	2.26
TNMG110304FF KCU10 »	6.35	11.00	0.40	-	-
TNMG110308FF KC5010 »	6.35	11.00	0.80	3.18	2.26
TNMG160404FF KC5010 »	9.53	16.50	0.40	4.76	3.81
TNMG160404FF KCU10 »	9.53	16.50	0.40	-	-
TNMG160408FF KC5010 »	9.53	16.50	0.80	4.76	3.81
TNMG160408FF KCU10 »	9.53	16.50	0.80	-	-

TNMG-FN

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
TNMG110304FN KCK05 »	6.35	11.00	0.40	3.18	2.26
TNMG160404FN KCK05 »	9.53	16.50	0.40	4.76	3.81
TNMG160408FN KCK05 »	9.53	16.50	0.80	4.76	3.81
TNMG160412FN KCK05 »	9.53	16.50	1.20	4.76	3.81
TNMG220404FN KCK05 »	12.70	22.00	0.40	4.76	5.16

TNMG-MS

Negative ISO insert for Medium machining.

Product Code	D	L10	Rε	S	D1
TNMG160402MS KCU10 »	9.53	16.50	0.20	-	-
TNMG160402MS KCU25 »	9.53	16.50	0.20	4.76	3.81
TNMG160404MS KCU10 »	9.53	16.50	0.40	-	-
TNMG160404MS KCU25 »	9.53	16.50	0.40	4.76	3.81
TNMG160408MS KCU10 »	9.53	16.50	0.80	-	-
TNMG160408MS KCU25 »	9.53	16.50	0.80	4.76	3.81
TNMG220404MS KCU10 »	12.70	22.00	0.40	-	-
TNMG220404MS KCU25 »	12.70	22.00	0.40	4.76	5.16
TNMG220408MS KCU10 »	12.70	22.00	0.80	-	-
TNMG220408MS KCU25 »	12.70	22.00	0.80	4.76	5.16
TNMG220412MS KCU10 »	12.70	22.00	1.20	-	-
TNMG220412MS KCU25 »	12.70	22.00	1.20	4.76	5.16
TNMG270608MS KCU25 »	15.88	27.50	0.80	6.35	6.35

TNMG-FP

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
TNMG160404FP KC5010 »	9.53	16.50	0.40	4.76	3.81
TNMG160408FP KC5010 »	9.53	16.50	0.80	4.76	3.81
TNMG220404FP KC5010 »	12.70	22.00	0.40	4.76	5.16
TNMG220408FP KC5010 »	12.70	22.00	0.80	4.76	5.16

TNMG-FW

Negative ISO insert for Wiper Finishing machining.

Product Code	D	L10	Rε	S	D1
TNMG160404FW KC5010 »	9.53	16.50	0.40	4.76	3.81
TNMG160404FW KCU10 »	9.53	16.50	0.40	-	-
TNMG160408FW KC5010 »	9.53	16.50	0.80	4.76	3.81
TNMG160408FW KCU10 »	9.53	16.50	0.80	-	-
TNMG160412FW KC5010 »	9.53	16.50	1.20	4.76	3.81
TNMG160412FW KCU10 »	9.53	16.50	1.20	-	-

TNMG-MP

Negative ISO insert for Medium machining.

Product Code	D	L10	Rε
TNMG160404MP KCU10 »	9.53	16.50	0.40
TNMG160408MP KCU10 »	9.53	16.50	0.80
TNMG160412MP KCU10 »	9.53	16.50	1.20
TNMG220408MP KCU10 »	12.70	22.00	0.80
TNMG220412MP KCU10 »	12.70	22.00	1.20
TNMG220416MP KCU10 »	12.70	22.00	1.60

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
TNMG160412RP KCK20 »	9.53	16.50	1.20	4.76	3.81
TNMG160412RP KCU25 »	9.53	16.50	1.20	4.76	3.81
TNMG160416RP KCK20 »	9.53	16.50	1.60	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
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
TNMG220416RP KCK15 »	12.70	22.00	1.59	4.76	5.16
TNMG220416RP KCK20 »	12.70	22.00	1.59	4.76	5.16
TNMG220416RP KCU25 »	12.70	22.00	1.59	4.76	5.16
TNMG220432RP KCK20 »	12.70	22.00	3.18	4.76	5.16
TNMG220432RP KCU10 »	12.70	22.00	3.18	-	-
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
TNMG270616RP KCK20 »	15.88	27.50	1.60	6.35	6.35
TNMG330924RP KCK20 »	19.05	33.00	2.40	9.53	7.93
TNMG330924RP KCU10 »	19.05	33.00	2.40	-	-

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
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
TNMG160416UN KCK05 »	9.53	16.50	1.60	4.76	3.81
TNMG160416UN KCK15 »	9.53	16.50	1.60	4.76	3.81
TNMG160416UN KCK20 »	9.53	16.50	1.60	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
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
TNMG220416UN KCK15 »	12.70	22.00	1.60	4.76	5.16
TNMG220416UN KCK20 »	12.70	22.00	1.60	4.76	5.16

TNMG-RM

Negative ISO insert for Rough machining.

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