No Items in Cart
Sign In
Loading Profile
English
COVID-19: How Kennametal is responding
flayout Image

Grooving and Cut-Off

Beyond™ Evolution™ Grooving Inserts

Features and benefits
  • Negative rake face for strongest cutting edge.

  • First choice in profiling.

  • >180° cutting edge.

  • High performance in all materials.
Product specifications
Product # 6231904
ISO Catalog Number ER0212M02U00GUN
ANSI Catalog Number ER0212M02U00GUN
Grade KCU10
Insert Size 2
[W] Cutting Width Metric 0,050
[W] Cutting Width Inch .0830
Cutting Width (+/-) Tolerance Metric Calc 0,050
Cutting Width (+/-) Tolerance Inch Calc .0020
[RC]Corner Radius Center Inch .0420
[RC]Corner Radius Center mm 1,060
[LI] Insert Length Metric 8,970
[LI] Insert Length Inch .3530
Need help? Contact our customer service team.
Contact us

GUN Full Radius Precision Molded • Metric

Filter By:
Product # ISO Catalog Number ANSI Catalog Number Grade First Choice NA First Choice EMEA First Choice AP Insert Size [W] Cutting Width Metric [W] Cutting Width Inch Cutting Width (+/-) Tolerance Metric Calc Cutting Width (+/-) Tolerance Inch Calc [RC]Corner Radius Center Inch [RC]Corner Radius Center mm [LI] Insert Length Metric [LI] Insert Length Inch
5534293 ER0312M03U00GUN ER0312M03U00GUN KCU25 N N N 3 0,075 .1230 0,075 .0030 .0620 1,560 9,600 .3780
5534294 ER0412M04U00GUN ER0412M04U00GUN KCU25 N N N 4 0,075 .1620 0,075 .0030 .0810 2,060 10,20 .4010
5534295 ER0512M05U00GUN ER0512M05U00GUN KCU25 N N N 5 0,075 .2020 0,075 .0030 .1010 2,560 12,20 .4820
5534296 ER0612M06U00GUN ER0612M06U00GUN KCU25 N N N 6 0,075 .2410 0,075 .0030 .1210 3,060 14,60 .5750
5534297 ER0812M08U00GUN ER0812M08U00GUN KCU25 N N N 8 0,075 .3200 0,075 .0030 .1600 4,060 17,47 .6880
6012654 ER0312M03U00GUN ER0312M03U00GUN KCU10 N N N 3 0,075 .1230 0,075 .0030 .0620 1,560 9,600 .3780
6012680 ER0412M04U00GUN ER0412M04U00GUN KCP10B N N N 4 0,075 .1620 0,075 .0030 .0810 2,060 10,20 .4010
6012682 ER0512M05U00GUN ER0512M05U00GUN KCP10B N N N 5 0,075 .2020 0,075 .0030 .1010 2,560 12,20 .4820
6012683 ER0612M06U00GUN ER0612M06U00GUN KCP10B N N N 6 0,075 .2410 0,075 .0030 .1210 3,060 14,60 .5750
6012686 ER0812M08U00GUN ER0812M08U00GUN KCP10B N N N 8 0,075 .3200 0,075 .0030 .1600 4,060 17,47 .6880
6012914 ER0412M04U00GUN ER0412M04U00GUN KCU10 N N N 4 0,075 .1620 0,075 .0030 .0810 2,060 10,20 .4010
6012915 ER0512M05U00GUN ER0512M05U00GUN KCU10 N N N 5 0,075 .2020 0,075 .0030 .1010 2,560 12,20 .4820
6012916 ER0612M06U00GUN ER0612M06U00GUN KCU10 N N N 6 0,075 .2410 0,075 .0030 .1210 3,060 14,60 .5750
6012917 ER0812M08U00GUN ER0812M08U00GUN KCU10 N N N 8 0,075 .3200 0,075 .0030 .1600 4,060 17,47 .6880
6013067 ER0312M03U00GUN ER0312M03U00GUN KCP10B N N N 3 0,075 .1230 0,075 .0030 .0620 1,560 9,600 .3780
6013136 ER0312M03U00GUN ER0312M03U00GUN KCP25B N N N 3 0,075 .1230 0,075 .0030 .0620 1,560 9,600 .3780
6017391 ER0312M03U00GUN ER0312M03U00GUN KCK20B N N N 3 0,075 .1230 0,075 .0030 .0620 1,560 9,600 .3780
6017488 ER0412M04U00GUN ER0412M04U00GUN KCK20B N N N 4 0,075 .1620 0,075 .0030 .0810 2,060 10,20 .4010
6017490 ER0512M05U00GUN ER0512M05U00GUN KCK20B N N N 5 0,075 .2020 0,075 .0030 .1010 2,560 12,20 .4820
6017491 ER0612M06U00GUN ER0612M06U00GUN KCK20B N N N 6 0,075 .2410 0,075 .0030 .1210 3,060 14,60 .5750
6017494 ER0812M08U00GUN ER0812M08U00GUN KCK20B N N N 8 0,075 .3200 0,075 .0030 .1600 4,060 17,47 .6880
6017606 ER0412M04U00GUN ER0412M04U00GUN KCP25B N N N 4 0,075 .1620 0,075 .0030 .0810 2,060 10,20 .4010
6017608 ER0512M05U00GUN ER0512M05U00GUN KCP25B N N N 5 0,075 .2020 0,075 .0030 .1010 2,560 12,20 .4820
6017609 ER0612M06U00GUN ER0612M06U00GUN KCP25B N N N 6 0,075 .2410 0,075 .0030 .1210 3,060 14,60 .5750
6017612 ER0812M08U00GUN ER0812M08U00GUN KCP25B N N N 8 0,075 .3200 0,075 .0030 .1600 4,060 17,47 .6880
6231904 ER0212M02U00GUN ER0212M02U00GUN KCU10 N N N 2 0,050 .0830 0,050 .0020 .0420 1,060 8,970 .3530
6231907 ER0212M02U00GUN ER0212M02U00GUN KCU25 N N N 2 0,050 .0830 0,050 .0020 .0420 1,060 8,970 .3530
6231913 ER0212M02U00GUN ER0212M02U00GUN KCP25B N N N 2 0,050 .0830 0,050 .0020 .0420 1,060 8,970 .3530
6231914 ER0212M02U00GUN ER0212M02U00GUN KCK20B N N N 2 0,050 .0830 0,050 .0020 .0420 1,060 8,970 .3530

Product Usage

P
M
K
N
H
S
C
KCK20B KCP10B KCP25B KCU10 KCU25

Grades

  • KCK20B

    Composition: A specially toughened MTCVD-TICN-Al2O3-TiOCN coating over a wear-resistant substrate.

    Application: The KCK20 grade is specifically engineered to maximize coating adhesion and edge strength making this grade ideal in wet interrupted cutting of gray and ductile irons. It can be used in a wide range of applications from finishing to roughing to maximize productivity wherever strength and reliability are needed.

  • KCP10B

    Composition: A specially engineered cobalt-enriched carbide grade with thick MTCVD-TiCN-Al2O3-TiOCN coating for maximum wear resistance.

    Application: An excellent finishing to medium machining grade for a variety of workpiece materials, including most steels, ferritic, martensitic, and PH stainless steels, and cast irons. The cobalt-enriched substrate offers a balanced combination of deformation resistance and edge toughness, while the thick coating layers offer outstanding abrasion resistance and crater wear resistance for high-speed machining. Smooth coating provides resistance to edge build-up and microchipping and produces excellent surface finishes.

  • KCP25B

    Composition: A tough cobalt-enriched carbide grade with a newly designed multilayer MTCVD-TiCN-Al2O3-TiOCN coating with superior interlayer adhesion.

    Application: Best general-purpose turning grade for most steels and ferritic and martensitic stainless steels. The substrate design ensures adequate deformation resistance with excellent insert edge strength. Coating layers offer good wear resistance over a wide range of machining conditions and the post-coat treatment minimises microchipping and improves coating adhesion to substrate leading to long tool life and improved workpiece finishes.

  • KCU10

    Composition: An advanced multilayer PVD coating over a very deformation-resistant unalloyed carbide substrate. The new and improved coating improves edge stability with wide range speed and feed capabilities.
    Application: The KCU10 grade is ideal for finishing to general machining of most workpiece materials at a wide range of speed and feed capabilities. Excellent for machining most steels, stainless steels, cast irons, non-ferrous materials, and super alloys with improved edge toughness and higher cutting speed/feed capability.

  • KCU25

    Turning Composition: An advanced PVD grade with hard AlTiN coating and fine-grain unalloyed substrate. The new and improved coating improves edge stability with wide range speed and feed capabilities.

    Turning Application: The KCU25 grade is ideal for general machining of most steels, stainless steels, high-temp alloys, titanium, irons, and non-ferrous materials in a wide range of speeds and feeds with improved edge toughness for interrupted cut and high feed rates.

    Holemaking Composition: Advanced CVD TiCN-Al2O3 coating combined with a tough carbide substrate.

    Holemaking Application: First choice for steel, stainless steel, and cast iron. This grade offers adequate deformation resistance, excellent edge strength, and superior wear resistance over a wide range of machining conditions for high productivity with very good reliability.

Inserts and Holder Bodies for Beyond Evolution Grooving Inserts • GUN Full Radius Precision Molded • Metric

Beyond Evolution Grooving Inserts • GUP Precision Molded • Metric
Beyond Evolution Grooving Inserts • GUP Precision Ground • Metric
Beyond Evolution Grooving Inserts • GUP Full Radius Precision Molded • Metric
Beyond Evolution Grooving Inserts • GUP Full Radius Precision Ground • Metric
Beyond Evolution Grooving Inserts • GUN Precision Molded • Metric
Beyond Evolution Cut-Off Inserts • CF Precision Molded • Metric
Beyond Evolution Cut-Off Inserts • CL Precision Molded • Metric
Beyond Evolution Cut-Off Inserts • CM Precision Molded • Metric
Beyond Evolution Cut-Off Inserts • CR Precision Molded • Metric
Beyond Evolution Grooving Inserts • GUN Precision Molded • Inch
Beyond Evolution Grooving Inserts • GUP Precision Ground • Inch
Beyond Evolution Grooving Inserts • GUP Full Radius Precision Molded • Inch
Beyond Evolution Grooving Inserts • GUP Full Radius Precision Ground • Inch
Beyond Evolution Grooving Inserts • GUN Full Radius Precision Molded • Inch