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COVID-19: How Kennametal is responding
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Grooving and Cut-Off

Beyond™ Evolution™ Grooving Inserts

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

  • More aggressive applications.

  • Advantages in low-feed and depth-of-cut applications.
Product specifications
Please specify your desire dimensions and tolerances in the Product Specifications table below.
Need help? Contact our customer service team.
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GUN Precision Molded • Metric

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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 [RR]Corner Radius rh Metric [RR]Corner Radius rh Inch [LI] Insert Length Metric [LI] Insert Length Inch
5532936 EG0212M02U02GUN EG0212M02U02GUN KCU25 N N N 2 0,050 .0840 0,050 .0020 0,200 .0080 8,970 .3530
5532937 EG0251M02U02GUN EG0251M02U02GUN KCU25 N N N 2 0,050 .0990 0,050 .0020 0,200 .0080 8,970 .3530
5532944 EG0812M08U08GUN EG0812M08U08GUN KCU25 N N N 8 0,075 .3200 0,075 .0030 0,800 .0310 17,50 .6870
5532945 EG0812M08U12GUN EG0812M08U12GUN KCU25 N N N 8 0,075 .3200 0,075 .0030 1,200 .0470 17,50 .6870
5533125 EG0612M06U04GUN EG0612M06U04GUN KCU25 N N N 6 0,075 .2410 0,075 .0030 0,400 .0160 14,60 .5750
5533127 EG0612M06U08GUN EG0612M06U08GUN KCU25 N N N 6 0,075 .2410 0,075 .0030 0,800 .0310 14,60 .5740
5533221 EG0512M05U04GUN EG0512M05U04GUN KCU25 N N N 5 0,075 .2020 0,075 .0030 0,400 .0160 12,20 .4810
5533222 EG0512M05U08GUN EG0512M05U08GUN KCU25 N N N 5 0,075 .2020 0,075 .0030 0,800 .0310 12,20 .4810
5533223 EG1012M10U12GUN EG1012M10U12GUN KCU25 N N N 10 0,075 .3990 0,075 .0030 1,200 .0470 20,80 .8170
5941058 EG0312M03U02GUN EG0312M03U02GUN KCU25 N N N 3 0,075 .1230 0,075 .0030 0,200 .0080 9,600 .3780
5941059 EG0312M03U04GUN EG0312M03U04GUN KCU25 N N N 3 0,075 .1230 0,075 .0030 0,400 .0160 9,600 .3780
5941072 EG0412M04U04GUN EG0412M04U04GUN KCU25 N N N 4 0,075 .1620 0,075 .0030 0,400 .0160 10,19 .4010
5941084 EG0412M04U08GUN EG0412M04U08GUN KCU25 N N N 4 0,075 .1620 0,075 .0030 0,800 .0310 10,19 .4010
6012527 EG0212M02U02GUN EG0212M02U02GUN KCU10 N N N 2 0,050 .0840 0,050 .0020 0,200 .0080 8,970 .3530
6012528 EG0251M02U02GUN EG0251M02U02GUN KCU10 N N N 2 0,050 .0990 0,050 .0020 0,200 .0080 8,970 .3530
6012529 EG0312M03U02GUN EG0312M03U02GUN KCU10 N N N 3 0,075 .1230 0,075 .0030 0,200 .0080 9,600 .3780
6012530 EG0312M03U04GUN EG0312M03U04GUN KCU10 N N N 3 0,075 .1230 0,075 .0030 0,400 .0160 9,600 .3780
6012656 EG0412M04U04GUN EG0412M04U04GUN KCP10B N N N 4 0,075 .1620 0,075 .0030 0,400 .0160 10,19 .4010
6012657 EG0412M04U08GUN EG0412M04U08GUN KCP10B N N N 4 0,075 .1620 0,075 .0030 0,800 .0310 10,19 .4010
6012672 EG0812M08U08GUN EG0812M08U08GUN KCP10B N N N 8 0,075 .3200 0,075 .0030 0,800 .0310 17,50 .6870
6012673 EG0812M08U12GUN EG0812M08U12GUN KCP10B N N N 8 0,075 .3200 0,075 .0030 1,200 .0470 17,50 .6870
6012674 EG0612M06U04GUN EG0612M06U04GUN KCP10B N N N 6 0,075 .2410 0,075 .0030 0,400 .0160 14,60 .5750
6012676 EG0512M05U04GUN EG0512M05U04GUN KCP10B N N N 5 0,075 .2020 0,075 .0030 0,400 .0160 12,20 .4810
6012677 EG0512M05U08GUN EG0512M05U08GUN KCP10B N N N 5 0,075 .2020 0,075 .0030 0,800 .0310 12,20 .4810
6012679 EG1012M10U12GUN EG1012M10U12GUN KCP10B N N N 10 0,075 .3990 0,075 .0030 1,200 .0470 20,80 .8170
6012898 EG0412M04U04GUN EG0412M04U04GUN KCU10 N N N 4 0,075 .1620 0,075 .0030 0,400 .0160 10,19 .4010
6012899 EG0412M04U08GUN EG0412M04U08GUN KCU10 N N N 4 0,075 .1620 0,075 .0030 0,800 .0310 10,19 .4010
6012900 EG0512M05U04GUN EG0512M05U04GUN KCU10 N N N 5 0,075 .2020 0,075 .0030 0,400 .0160 12,20 .4810
6012901 EG0512M05U08GUN EG0512M05U08GUN KCU10 N N N 5 0,075 .2020 0,075 .0030 0,800 .0310 12,20 .4810
6012902 EG0612M06U04GUN EG0612M06U04GUN KCU10 N N N 6 0,075 .2410 0,075 .0030 0,400 .0160 14,60 .5750
6012903 EG0612M06U08GUN EG0612M06U08GUN KCU10 N N N 6 0,075 .2410 0,075 .0030 0,800 .0310 14,60 .5740
6012904 EG0812M08U08GUN EG0812M08U08GUN KCU10 N N N 8 0,075 .3200 0,075 .0030 0,800 .0310 17,50 .6870
6012905 EG0812M08U12GUN EG0812M08U12GUN KCU10 N N N 8 0,075 .3200 0,075 .0030 1,200 .0470 17,50 .6870
6012906 EG1012M10U12GUN EG1012M10U12GUN KCU10 N N N 10 0,075 .3990 0,075 .0030 1,200 .0470 20,80 .8170
6013040 EG0312M03U02GUN EG0312M03U02GUN KCP10B N N N 3 0,075 .1230 0,075 .0030 0,200 .0080 9,600 .3780
6013061 EG0312M03U04GUN EG0312M03U04GUN KCP10B N N N 3 0,075 .1230 0,075 .0030 0,400 .0160 9,600 .3780
6013064 EG0212M02U02GUN EG0212M02U02GUN KCP10B N N N 2 0,050 .0840 0,050 .0020 0,200 .0080 8,970 .3530
6013099 EG0312M03U02GUN EG0312M03U02GUN KCP25B N N N 3 0,075 .1230 0,075 .0030 0,200 .0080 9,600 .3780
6013100 EG0312M03U04GUN EG0312M03U04GUN KCP25B N N N 3 0,075 .1230 0,075 .0030 0,400 .0160 9,600 .3780
6013133 EG0212M02U02GUN EG0212M02U02GUN KCP25B N N N 2 0,050 .0840 0,050 .0020 0,200 .0080 8,970 .3530
6013134 EG0251M02U02GUN EG0251M02U02GUN KCP25B N N N 2 0,050 .0990 0,050 .0020 0,200 .0080 8,970 .3530
6017353 EG0312M03U02GUN EG0312M03U02GUN KCK20B N N N 3 0,075 .1230 0,075 .0030 0,200 .0080 9,600 .3780
6017354 EG0312M03U04GUN EG0312M03U04GUN KCK20B N N N 3 0,075 .1230 0,075 .0030 0,400 .0160 9,600 .3780
6017358 EG0212M02U02GUN EG0212M02U02GUN KCK20B N N N 2 0,050 .0840 0,050 .0020 0,200 .0080 8,970 .3530
6017359 EG0251M02U02GUN EG0251M02U02GUN KCK20B N N N 2 0,050 .0990 0,050 .0020 0,200 .0080 8,970 .3530
6017393 EG0412M04U04GUN EG0412M04U04GUN KCK20B N N N 4 0,075 .1620 0,075 .0030 0,400 .0160 10,19 .4010
6017394 EG0412M04U08GUN EG0412M04U08GUN KCK20B N N N 4 0,075 .1620 0,075 .0030 0,800 .0310 10,19 .4010
6017399 EG0812M08U08GUN EG0812M08U08GUN KCK20B N N N 8 0,075 .3200 0,075 .0030 0,800 .0310 17,50 .6870
6017400 EG0812M08U12GUN EG0812M08U12GUN KCK20B N N N 8 0,075 .3200 0,075 .0030 1,200 .0470 17,50 .6870
6017481 EG0612M06U04GUN EG0612M06U04GUN KCK20B N N N 6 0,075 .2410 0,075 .0030 0,400 .0160 14,60 .5750
6017482 EG0612M06U08GUN EG0612M06U08GUN KCK20B N N N 6 0,075 .2410 0,075 .0030 0,800 .0310 14,60 .5740
6017484 EG0512M05U04GUN EG0512M05U04GUN KCK20B N N N 5 0,075 .2020 0,075 .0030 0,400 .0160 12,20 .4810
6017485 EG0512M05U08GUN EG0512M05U08GUN KCK20B N N N 5 0,075 .2020 0,075 .0030 0,800 .0310 12,20 .4810
6017487 EG1012M10U12GUN EG1012M10U12GUN KCK20B N N N 10 0,075 .3990 0,075 .0030 1,200 .0470 20,80 .8170
6017560 EG0412M04U04GUN EG0412M04U04GUN KCP25B N N N 4 0,075 .1620 0,075 .0030 0,400 .0160 10,19 .4010
6017581 EG0412M04U08GUN EG0412M04U08GUN KCP25B N N N 4 0,075 .1620 0,075 .0030 0,800 .0310 10,19 .4010
6017587 EG0812M08U08GUN EG0812M08U08GUN KCP25B N N N 8 0,075 .3200 0,075 .0030 0,800 .0310 17,50 .6870
6017588 EG0812M08U12GUN EG0812M08U12GUN KCP25B N N N 8 0,075 .3200 0,075 .0030 1,200 .0470 17,50 .6870
6017589 EG0612M06U08GUN EG0612M06U08GUN KCP25B N N N 6 0,075 .2410 0,075 .0030 0,800 .0310 14,60 .5740
6017601 EG0512M05U04GUN EG0512M05U04GUN KCP25B N N N 5 0,075 .2020 0,075 .0030 0,400 .0160 12,20 .4810
6017603 EG0512M05U08GUN EG0512M05U08GUN KCP25B N N N 5 0,075 .2020 0,075 .0030 0,800 .0310 12,20 .4810
6017605 EG1012M10U12GUN EG1012M10U12GUN KCP25B N N N 10 0,075 .3990 0,075 .0030 1,200 .0470 20,80 .8170

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.

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