Top Notch™ Inserts

Kennametal Top Notch is the way to go when it comes to quality profiling inserts. Our inserts give you the cutting edges you need to control downtime and reduce wear and tear. The Kennametal catalog offers a full range of inserts in a variety of geometries and grades for working on steel, stainless steel and hard-to-machine materials.We also have an experienced design team that can assist you with designing and manufacturing inserts for unique applications, new products, or necessary process upgrades.

Select Filters
Filters
View filters in
Metric
Inch
Key Filters
Workpiece Material
Workpiece Material
  • P Steel (209)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (209)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (209)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (209)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (209)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS (209)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS (209)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (209)
  • M Stainless Steel (177)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (177)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS (177)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (177)
  • K Cast Iron (166)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (166)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (166)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (166)
  • N Non-Ferrous Materials (198)
    • N1
      Wrought Aluminum (184)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (151)
    • N3
      High-Silicon Aluminum Alloys Si >12.2% (14)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100 (198)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (165)
    • N6
      Carbon, Graphite Composites, CFRP (151)
  • S High-Temp Alloys (203)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS (203)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS (203)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS (203)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS (203)
  • H Hardened Materials (107)
    • H1
      Hardened Materials 44-48 HRC (107)
    • H2
      Hardened Materials 48-55 HRC (78)
Corner configuration
Corner Radius
Corner Radius
  • 0.005 in (21)
  • 0.008 in (33)
  • 0.016 in (121)
  • 0.02 in (28)
  • 0.031 in (104)
  • 0.039 in (8)
  • 0.047 in (17)
  • 0.063 in (5)
Corner Radius Min to Corner Radius Max
Corner Radius
Corner Radius
  • 0.125 mm (21)
  • 0.2 mm (33)
  • 0.4 mm (121)
  • 0.5 mm (28)
  • 0.8 mm (104)
  • 1.0 mm (8)
  • 1.201 mm (17)
  • 1.6 mm (5)
Corner Radius Min to Corner Radius Max
Application
Grade Of Cutting Tool
Grade Of Cutting Tool
  • K313 (11)
  • K68 (22)
  • KC5010 (29)
  • KC5025 (13)
  • KC5410 (4)
  • KC730 (19)
  • KC850 (19)
  • KCK05 (3)
  • KCK15B (2)
  • KCM15B (5)
  • KCM25 (7)
  • KCM25B (5)
  • KCP10 (13)
  • KCP25 (13)
  • KCP25B (6)
  • KCP25C (32)
  • KCS10B (4)
  • KCU10 (34)
  • KCU10B (44)
  • KCU25 (27)
  • KD1425 (14)
  • KT315 (11)
Front-End
Insert Shape
Insert Shape
  • D-DIAMOND/RHOMBIC 55 (22)
  • K-PARALLELOGRAM 55 (8)
  • N/K-PARALLELOGRAM 55 (192)
  • V-DIAMOND/RHOMBIC 35 (115)
Insert Geometry
Shape
Shape
  • D-DIAMOND/RHOMBIC 55 (22)
  • K-PARALLELOGRAM 55 (8)
  • N/K-PARALLELOGRAM 55 (192)
  • V-DIAMOND/RHOMBIC 35 (115)
Insert IC Size
Insert IC Size
  • 4.75 mm (2)
  • 6.351 mm (11)
  • 9.525 mm (104)
  • 12.701 mm (22)
Insert IC Size Min to Insert IC Size Max
Insert IC Size
Insert IC Size
  • 0.187 in (2)
  • 0.25 in (11)
  • 0.375 in (104)
  • 0.5 in (22)
Insert IC Size Min to Insert IC Size Max
Cutting Edge Length
Cutting Edge Length
  • 11.05 mm (1)
  • 11.076 mm (10)
  • 11.601 mm (120)
  • 11.625 mm (6)
  • 15.451 mm (44)
  • 15.5 mm (22)
  • 16.6 mm (104)
  • 17.5 mm (8)
  • 22.725 mm (5)
Cutting Edge Length Min to Cutting Edge Length Max
Cutting Edge Length
Cutting Edge Length
  • 0.435 in (1)
  • 0.436 in (10)
  • 0.457 in (120)
  • 0.458 in (6)
  • 0.608 in (44)
  • 0.61 in (22)
  • 0.654 in (104)
  • 0.69 in (8)
  • 0.895 in (5)
Cutting Edge Length Min to Cutting Edge Length Max
Chip Breaker CBMD
Chip Breaker CBMD
  • 08 (36)
  • 1 (6)
  • 15 (96)
  • 2 (2)
  • 20 (31)
  • 25 (12)
  • 32 (2)
  • FP (63)
  • HP (2)
Cutting Tool Material
Cutting Tool Material
  • D P (14)
  • H T (11)
  • H W (312)
Tolerance Class
Tolerance Class
  • G (254)
  • M (40)
  • U (43)
No filters matching ""
You are about to add to your My Solutions page. Do you want to proceed?
product-image
Please adjust the following properties from

ISO Catalog Number

ANSI Catalog Number

to find similar products.

The following files are available

Please select a file to download

Models

You should be logged to see your dashboard information
Session expired due to inactivity, please login again
The product/s () you were trying to add to the cart is/are not available, please contact customer service
item(s) successfully added to the cart
View Cart

. Please enter the desired qty for the material(s) you want to include in your promotion or Proceed Without Promotion and only your base materials will be added to the cart.

Minimum quantity should be

SAP Material Number ISO Catalog Number Grade    

Thank you for your registration, pending approval & completion of the registration, your access is currently limited. Full utilization of product search capabilities & collaboration space is available and will remain. Please allow 2 business days for registration completion.

Thank you for your successful registration. You now have immediate access to log in and utilize the site.

You are about to leave the Solution building process.

Are you sure you want to leave?