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.

TNMA

Negative ISO insert for Medium machining.

Product Code	D	L10	Rε	S	D1
TNMA160412 KCK05 »	9.53	16.50	1.20	4.76	3.81
TNMA160412 KCK15 »	9.53	16.50	1.20	4.76	3.81
TNMA160412 KCK15B »	9.53	16.50	1.20	4.76	3.81
TNMA160412 KCK20 »	9.53	16.50	1.20	4.76	3.81
TNMA160416 KCK15 »	9.53	16.50	1.60	4.76	3.81
TNMA160416 KCK20 »	9.53	16.50	1.60	4.76	3.81
TNMA220408 KCK05 »	12.70	22.00	0.80	4.76	5.16
TNMA220408 KCK15 »	12.70	22.00	0.80	4.76	5.16
TNMA220408 KCK15B »	12.70	22.00	0.80	4.76	5.16
TNMA220408 KCK20 »	12.70	22.00	0.80	4.76	5.16
TNMA220412 KCK05 »	12.70	22.00	1.20	4.76	5.16
TNMA220412 KCK15 »	12.70	22.00	1.20	4.76	5.16
TNMA220412 KCK15B »	12.70	22.00	1.20	4.76	5.16
TNMA220412 KCK20 »	12.70	22.00	1.20	4.76	5.16
TNMA220416 KCK15 »	12.70	22.00	1.60	4.76	5.16
TNMA220416 KCK20 »	12.70	22.00	1.60	4.76	5.16
TNMA270616 KCK15 »	15.88	27.50	1.60	6.35	6.35
TNMA270616 KCK20 »	15.88	27.50	1.60	6.35	6.35

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

VNGG-FS

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
VNGG160401FS KCU25 »	9.53	16.61	0.10	4.76	3.81
VNGG160402FS KCU25 »	9.53	16.61	0.20	4.76	3.81
VNGG160404FS KCU25 »	9.53	16.61	0.40	4.76	3.81
VNGG160408FS KCU25 »	9.53	16.61	0.80	4.76	3.81

VNGG-LF

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
VNGG160402LF KC5010 »	9.53	16.61	0.20	4.76	3.81
VNGG160402LF KCU10 »	9.53	16.61	0.20	-	-
VNGG160404LF KC5010 »	9.53	16.61	0.40	4.76	3.81
VNGG160404LF KCU10 »	9.53	16.61	0.40	-	-
VNGG160408LF KC5010 »	9.53	16.61	0.80	4.76	3.81
VNGG160408LF KCU10 »	9.53	16.61	0.80	-	-
VNGG220408LF KC5010 »	12.70	22.14	0.80	4.76	5.16
VNGG220408LF KCU10 »	12.70	22.14	0.80	-	-

VNGP

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε
VNGP160401 KCU10 »	9.53	16.61	0.10
VNGP160402 KCU10 »	9.53	16.61	0.20
VNGP220404 KCU10 »	-	-	-
VNGP220408 KCU10 »	12.70	22.14	0.80

VNMG-MS

Negative ISO insert for Medium machining.

Product Code	D	L10	Rε	S	D1
VNMG160401MS KCU10 »	9.53	16.61	0.10	-	-
VNMG160401MS KCU25 »	9.53	16.61	0.10	4.76	3.81
VNMG160402MS KCU10 »	9.53	16.61	0.20	-	-
VNMG160402MS KCU25 »	9.53	16.61	0.20	4.76	3.81
VNMG160404MS KCU10 »	9.53	16.61	0.40	-	-
VNMG160404MS KCU25 »	9.53	16.61	0.40	4.76	3.81
VNMG160408MS KCU10 »	9.53	16.61	0.80	-	-
VNMG160408MS KCU25 »	9.53	16.61	0.80	4.76	3.81
VNMG220404MS KCU10 »	12.70	22.14	1.20	4.76	5.16
VNMG220404MS KCU25 »	12.70	22.14	0.40	4.76	5.16
VNMG220408MS KCU10 »	12.70	22.14	1.20	4.76	5.16
VNMG220408MS KCU25 »	12.70	22.14	0.80	4.76	5.16

VNMG-FF

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε
VNMG160404FF KCU10 »	9.53	16.61	0.40
VNMG160408FF KCU10 »	9.53	16.61	0.80

VNMG-FN

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
VNMG160404FN KCK05 »	9.53	16.61	0.40	4.76	3.81
VNMG160408FN KCK05 »	9.53	16.61	0.80	4.76	3.81

VNMG-FP

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε
VNMG160404FP KCU10 »	9.53	16.61	0.40
VNMG160408FP KCU10 »	9.53	16.61	0.80

VNMG-MP

Negative ISO insert for Medium machining.

Product Code	D	L10	Rε	S	D1
VNMG160404MP KC5010 »	9.53	16.61	0.40	4.76	3.81
VNMG160404MP KCU10 »	9.53	16.61	0.40	-	-
VNMG160408MP KC5010 »	9.53	16.61	0.80	4.76	3.81
VNMG160408MP KCU10 »	9.53	16.61	0.80	-	-
VNMG160412MP KC5010 »	9.53	16.61	1.20	4.76	3.81
VNMG160412MP KCU10 »	9.53	16.61	1.20	-	-

VNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
VNMG160404UN KCK05 »	9.53	16.61	0.40	4.76	3.81
VNMG160404UN KCK15 »	9.53	16.61	0.40	4.76	3.81
VNMG160404UN KCK15B »	9.53	16.61	0.40	4.76	3.81
VNMG160404UN KCK20 »	9.53	16.61	0.40	4.76	3.81
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
VNMG160404UP KCU10 »	9.53	16.61	0.40
VNMG160408UP KCU10 »	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
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

WNGG-LF

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
WNGG080401LF KC5010 »	12.70	8.69	0.10	4.76	5.16
WNGG080401LF KCU10 »	12.70	8.69	0.10	-	-
WNGG080402LF KC5010 »	12.70	8.69	0.20	4.76	5.16
WNGG080402LF KCU10 »	12.70	8.69	0.20	-	-
WNGG080404LF KC5010 »	12.70	8.69	0.40	4.76	5.16
WNGG080404LF KCU10 »	12.70	8.69	0.40	-	-
WNGG080408LF KC5010 »	12.70	8.69	0.80	4.76	5.16
WNGG080408LF KCU10 »	12.70	8.69	0.80	-	-

WNMA

Negative ISO insert for Medium machining.

Product Code	D	L10	Rε	S	D1
WNMA060408 K20K »	9.53	6.52	0.80	-	-
WNMA060408 KCK05 »	9.53	6.52	0.80	4.76	3.81
WNMA060408 KCK15 »	9.53	6.52	0.80	4.76	3.81
WNMA060408 KCK20 »	9.53	6.52	0.80	4.76	3.81
WNMA060412 KCK15 »	9.53	6.52	1.20	4.76	3.81
WNMA060412 KCK20 »	9.53	6.52	1.20	4.76	3.81
WNMA080408 K20K »	12.70	8.69	0.80	-	-
WNMA080408 KCK05 »	12.70	8.69	0.80	4.76	5.16
WNMA080408 KCK15 »	12.70	8.69	0.80	4.76	5.16
WNMA080408 KCK15B »	12.70	8.69	0.80	4.76	5.16
WNMA080408 KCK20 »	12.70	8.69	0.80	4.76	5.16
WNMA080412 K20K »	12.70	8.69	1.20	-	-
WNMA080412 KCK05 »	12.70	8.69	1.20	4.76	5.16
WNMA080412 KCK15 »	12.70	8.69	1.20	4.76	5.16
WNMA080412 KCK15B »	12.70	8.69	1.20	4.76	5.16
WNMA080412 KCK20 »	12.70	8.69	1.20	4.76	5.16
WNMA080412T02020 KY3500 »	12.70	8.69	1.20	4.76	5.16
WNMA080416 KCK05 »	12.70	8.69	1.60	4.76	5.16
WNMA080416 KCK15 »	12.70	8.69	1.60	4.76	5.16
WNMA080416 KCK20 »	12.70	8.69	1.60	4.76	5.16

WNMG-FF

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
WNMG060404FF KC5010 »	9.53	6.52	0.40	4.76	3.81
WNMG060404FF KCU10 »	9.53	6.52	0.40	-	-
WNMG060408FF KC5010 »	9.53	6.52	0.80	4.76	3.81
WNMG060408FF KCU10 »	9.53	6.52	0.80	-	-
WNMG080404FF KC5010 »	12.70	8.69	0.40	4.76	5.16
WNMG080404FF KCU10 »	12.70	8.69	0.40	-	-
WNMG080408FF KC5010 »	12.70	8.69	0.80	4.76	5.16
WNMG080408FF KCU10 »	12.70	8.69	0.80	-	-

WNMG-FP

Negative ISO insert for Finishing machining.

Product Code	D	L10	Rε	S	D1
WNMG060404FP KC5010 »	9.53	6.52	0.40	4.76	3.81
WNMG060404FP KCU10 »	9.53	6.52	0.40	-	-
WNMG060408FP KC5010 »	9.53	6.52	0.80	4.76	3.81
WNMG060408FP KCU10 »	9.53	6.52	0.80	-	-
WNMG080404FP KC5010 »	12.70	8.69	0.40	4.76	5.16
WNMG080404FP KCU10 »	12.70	8.69	0.40	-	-
WNMG080408FP KC5010 »	12.70	8.69	0.80	4.76	5.16
WNMG080408FP KCU10 »	12.70	8.69	0.80	-	-

WNMG-FW

Negative ISO insert for Wiper Finishing machining.

Product Code	D	L10	Rε	S	D1
WNMG060404FW KC5010 »	9.53	6.52	0.40	4.76	3.81
WNMG060404FW KCU10 »	9.53	6.52	0.40	-	-
WNMG060408FW KC5010 »	9.53	6.52	0.80	4.76	3.81
WNMG060408FW KCU10 »	9.53	6.52	0.80	-	-
WNMG060412FW KC5010 »	9.53	6.52	1.20	4.76	3.81
WNMG080404FW KC5010 »	12.70	8.69	0.40	4.76	5.16
WNMG080404FW KCU10 »	12.70	8.69	0.40	-	-
WNMG080408FW KC5010 »	12.70	8.69	0.80	4.76	5.16
WNMG080408FW KCU10 »	12.70	8.69	0.80	-	-

WNMG-MP

Negative ISO insert for Medium machining.

Product Code	D	L10	Rε
WNMG060404MP KCU10 »	9.53	6.52	0.40
WNMG060408MP KCU10 »	9.53	6.52	0.80
WNMG080408MP KCU10 »	12.70	8.69	0.80

WNMG-UN

Negative ISO insert for Rough machining.

Product Code	D	L10	Rε	S	D1
WNMG060404UN KCK05 »	9.53	6.52	0.40	4.76	3.81
WNMG060404UN KCK15 »	9.53	6.52	0.40	4.76	3.81
WNMG060404UN KCK20 »	9.53	6.52	0.40	4.76	3.81
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
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
WNMG080404UN KCK05 »	12.70	8.69	0.40	4.76	5.16
WNMG080404UN KCK15 »	12.70	8.69	0.40	4.76	5.16
WNMG080404UN KCK20 »	12.70	8.69	0.40	4.76	5.16

WNMG-RP

Negative ISO insert for Medium machining.

Product Code	D	L10	Rε	S	D1
WNMG060408MS KCU10 »	-	-	-	-	-
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
WNMG060412RP KCK20 »	9.53	6.52	1.20	4.76	3.81
WNMG080401MS KCU10 »	-	-	-	-	-
WNMG080402MS KCU10 »	-	-	-	-	-
WNMG080404MS KCU10 »	-	-	-	-	-

WNMG-MS

Negative ISO insert for Medium machining.

Product Code	D	L10	Rε	S	D1
WNMG060408MS KCU25 »	9.53	6.52	0.80	4.76	3.81
WNMG080402MS KCU25 »	12.70	8.69	0.20	4.76	5.16
WNMG080404MS KCU25 »	12.70	8.69	0.40	4.76	5.16