Welcome
Please confirm your preferences
Update Preferences

Product Suggestions

Product Family suggestions

Contact a Kennametal Expert

Call (833) 893-1514

Call Now

Customer Support

Find customer support centers around the globe.

Quick Order
Item(s) successfully added to cart
View Cart
Get Cutting-Edge Deals on the Best Tools Learn More

Cut-Off

Cut-off tools from Kennametal offer a range of options to meet the demands of any machining application. Increase your cutting forces and secure your tools holding power with single and double-ended inserts, cut-off blades, toolholders, and modular systems. Each tooling option delivers exceptional performance, with advanced features for the versatility necessary to optimize performance.

Select Filters
Filters
Filters
View filters in
Metric
Inch
Key Filters
Workpiece Material
Workpiece Material
  • P Steel (1292)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (1292)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (1292)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (1292)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (1292)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS (1292)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS (1292)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (1292)
  • M Stainless Steel (1220)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (1220)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS (1220)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (1220)
  • K Cast Iron (1245)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (1245)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (1236)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (1224)
  • N Non-Ferrous Materials (1197)
    • N1
      Wrought Aluminum (1197)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (1187)
    • N3
      High-Silicon Aluminum Alloys Si >12.2% (105)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100 (1197)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (1187)
    • N6
      Carbon, Graphite Composites, CFRP (1187)
    • N7
      MMC's (105)
  • S High-Temp Alloys (1228)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS (1228)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS (1228)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS (1228)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS (1215)
  • H Hardened Materials (728)
    • H1
      Hardened Materials 44-48 HRC (728)
    • H2
      Hardened Materials 48-55 HRC (670)
    • H3
      Hardened Materials 56-60 HRC (147)
    • H4
      Hardened Materials >60 HRC (147)
Select First Choice
  • BR (56)
  • CN (366)
  • DE (395)
  • GB (220)
  • IN (111)
  • SG (176)
  • US (471)
Applications
Applications
  • Back Boring Back Boring (18)
  • Boring Boring (397)
  • CRT Profiling CRT Profiling (2)
  • Chamfer Turning Chamfer Turning (52)
  • Cut-Off Cut-Off (812)
  • Deep Grooving Deep Grooving (124)
  • Face Grooving Face Grooving (572)
  • Facing Facing (133)
  • Grooving Grooving (1087)
  • ID Facing ID Facing (18)
  • ID Grooving ID Grooving (443)
  • Multiple Direction Cutting Multiple Direction Cutting (272)
  • Plunge Turning Plunge Turning (473)
  • Profiling Profiling (243)
  • Turning Turning (256)
Cutting Condition
Cutting Condition
  • Heavily Interrupted Cut (984)
  • Lightly Interrupted Cut (1023)
  • Smooth Cut (1243)
  • Varying Depth of Cut (1190)
Tool Cutting Edge Angle
Tool Cutting Edge Angle
  • 45.0 (8)
  • 90.0 (577)
  • 92.25 (25)
Tool Cutting Edge Angle Min to Tool Cutting Edge Angle Max
Connection Style
Connection Style
  • Cutoff Support Blade A1-A3 (81)
  • Toolholder (440)
Cutting Edges Per Insert
Cutting Edges Per Insert
  • 1.0 (765)
  • 2.0 (657)
Cutting Edges Per Insert Min to Cutting Edges Per Insert Max
Internal Coolant Capability
Internal Coolant Capability
Over All Length [L]
Over All Length [L]
  • 0.795 in (1)
  • 0.992 in (2)
  • 1.881 in (10)
  • 1.954 in (4)
  • 2.037 in (8)
  • 2.111 in (4)
  • 2.156 in (7)
  • 2.19 in (2)
  • 2.274 in (2)
  • 2.343 in (1)
  • 2.347 in (5)
  • 2.352 in (1)
  • 2.431 in (6)
  • 2.584 in (2)
  • 2.668 in (2)
  • 2.953 in (1)
  • 3.386 in (8)
  • 3.396 in (2)
  • 3.543 in (5)
  • 3.551 in (2)
  • 3.553 in (4)
  • 3.946 in (1)
  • 4.331 in (7)
  • 4.339 in (2)
  • 4.341 in (29)
  • 4.343 in (1)
  • 4.5 in (103)
  • 4.921 in (139)
  • 4.931 in (8)
  • 4.933 in (5)
  • 5.0 in (18)
  • 5.315 in (2)
  • 5.327 in (2)
  • 5.348 in (2)
  • 5.372 in (4)
  • 5.394 in (4)
  • 5.463 in (4)
  • 5.508 in (12)
  • 5.906 in (79)
  • 5.912 in (1)
  • 5.913 in (3)
  • 5.915 in (20)
  • 5.917 in (6)
  • 5.961 in (10)
  • 6.0 in (124)
  • 6.114 in (2)
  • 6.136 in (2)
  • 6.25 in (4)
  • 6.372 in (2)
  • 6.394 in (2)
  • 6.694 in (37)
  • 6.703 in (4)
  • 7.0 in (13)
  • 7.875 in (6)
  • 10.236 in (2)
  • 10.242 in (1)
Over All Length [L] Min to Over All Length [L] Max
Over All Length [L]
Over All Length [L]
  • 20.201 mm (1)
  • 25.201 mm (2)
  • 47.75 mm (10)
  • 49.625 mm (4)
  • 51.75 mm (8)
  • 53.625 mm (4)
  • 54.75 mm (7)
  • 55.625 mm (2)
  • 57.75 mm (2)
  • 59.5 mm (1)
  • 59.625 mm (5)
  • 59.75 mm (1)
  • 61.75 mm (6)
  • 65.625 mm (2)
  • 67.75 mm (2)
  • 75.0 mm (1)
  • 86.0 mm (8)
  • 86.25 mm (2)
  • 90.0 mm (5)
  • 90.2 mm (2)
  • 90.25 mm (4)
  • 100.2 mm (1)
  • 110.0 mm (7)
  • 110.2 mm (2)
  • 110.25 mm (29)
  • 110.301 mm (1)
  • 114.301 mm (103)
  • 125.0 mm (139)
  • 125.25 mm (8)
  • 125.301 mm (5)
  • 127.0 mm (18)
  • 135.0 mm (2)
  • 135.3 mm (2)
  • 135.85 mm (2)
  • 136.451 mm (4)
  • 137.0 mm (4)
  • 138.75 mm (4)
  • 139.9 mm (12)
  • 150.0 mm (79)
  • 150.15 mm (1)
  • 150.201 mm (3)
  • 150.25 mm (20)
  • 150.3 mm (6)
  • 151.4 mm (10)
  • 152.4 mm (124)
  • 155.3 mm (2)
  • 155.851 mm (2)
  • 158.75 mm (4)
  • 161.851 mm (2)
  • 162.4 mm (2)
  • 170.0 mm (37)
  • 170.25 mm (4)
  • 177.8 mm (13)
  • 200.0 mm (6)
  • 260.0 mm (2)
  • 260.151 mm (1)
Over All Length [L] Min to Over All Length [L] Max
Corner configuration
Corner Radius
Corner Radius
  • 0.0 in (27)
  • 0.004 in (20)
  • 0.006 in (56)
  • 0.008 in (607)
  • 0.012 in (143)
  • 0.016 in (565)
  • 0.031 in (404)
  • 0.034 in (30)
  • 0.039 in (120)
  • 0.041 in (119)
  • 0.046 in (20)
  • 0.047 in (193)
  • 0.048 in (16)
  • 0.06 in (135)
  • 0.061 in (76)
  • 0.063 in (123)
  • 0.065 in (76)
  • 0.079 in (102)
  • 0.08 in (37)
  • 0.081 in (65)
  • 0.094 in (100)
  • 0.096 in (65)
  • 0.098 in (88)
  • 0.099 in (38)
  • 0.1 in (47)
  • 0.119 in (82)
  • 0.12 in (80)
  • 0.125 in (80)
  • 0.128 in (40)
  • 0.156 in (35)
  • 0.157 in (39)
  • 0.158 in (41)
  • 0.159 in (20)
  • 0.187 in (8)
  • 0.188 in (9)
  • 0.197 in (10)
  • 0.198 in (12)
Corner Radius Min to Corner Radius Max
Corner Radius
Corner Radius
  • 0.0 mm (27)
  • 0.1 mm (20)
  • 0.151 mm (56)
  • 0.2 mm (607)
  • 0.301 mm (143)
  • 0.4 mm (565)
  • 0.8 mm (404)
  • 0.851 mm (30)
  • 1.0 mm (120)
  • 1.05 mm (119)
  • 1.175 mm (20)
  • 1.201 mm (193)
  • 1.225 mm (16)
  • 1.5 mm (127)
  • 1.526 mm (49)
  • 1.55 mm (76)
  • 1.6 mm (123)
  • 1.651 mm (76)
  • 2.0 mm (102)
  • 2.025 mm (37)
  • 2.051 mm (65)
  • 2.375 mm (100)
  • 2.45 mm (65)
  • 2.5 mm (88)
  • 2.526 mm (38)
  • 2.551 mm (47)
  • 3.0 mm (82)
  • 3.026 mm (40)
  • 3.051 mm (40)
  • 3.176 mm (80)
  • 3.25 mm (40)
  • 3.95 mm (20)
  • 3.975 mm (15)
  • 4.0 mm (39)
  • 4.025 mm (41)
  • 4.05 mm (20)
  • 4.75 mm (8)
  • 4.775 mm (9)
  • 5.0 mm (10)
  • 5.025 mm (12)
Corner Radius Min to Corner Radius Max
Corner Chamfer
Corner Chamfer
  • 0.0 mm (789)
Corner Chamfer Min to Corner Chamfer Max
Corner Chamfer
Corner Chamfer
  • 0.0 in (789)
Corner Chamfer Min to Corner Chamfer Max
Application
Minimum Depth of Cut
Minimum Depth of Cut
Minimum Feed
Minimum Feed
Grade Of Cutting Tool
Grade Of Cutting Tool
  • K1025 (77)
  • K313 (566)
  • KB1630 (143)
  • KB5625 (134)
  • KBH20 (138)
  • KC5010 (244)
  • KC5025 (338)
  • KC9110 (186)
  • KC9125 (186)
  • KCK20 (162)
  • KCK20B (371)
  • KCM35B (322)
  • KCP10 (218)
  • KCP10B (371)
  • KCP25 (220)
  • KCP25B (371)
  • KCU10 (657)
  • KCU10B (575)
  • KCU25 (908)
  • KD1405 (105)
  • KMF (31)
  • KMS (71)
  • KT315 (206)
  • KU10 (185)
  • KU30T (134)
  • KY3500 (168)
  • KYS30 (81)
  • SP88F8 (33)
Hand Of Tool
Hand Of Tool
  • L (257)
  • N (45)
  • N - Neutral (3)
  • R (268)
Wiper Insert
Wiper Insert
  • N (1299)
F Dimension
F Dimension
  • 1.25 mm (2)
  • 1.276 mm (3)
  • 1.451 mm (2)
  • 1.826 mm (8)
  • 2.7 mm (1)
  • 5.476 mm (6)
  • 5.976 mm (6)
  • 7.95 mm (3)
  • 9.525 mm (6)
  • 10.0 mm (6)
  • 12.0 mm (18)
  • 12.025 mm (2)
  • 12.101 mm (4)
  • 12.15 mm (2)
  • 12.175 mm (2)
  • 12.226 mm (1)
  • 12.701 mm (18)
  • 12.726 mm (2)
  • 12.75 mm (2)
  • 12.8 mm (4)
  • 12.851 mm (4)
  • 15.875 mm (8)
  • 15.925 mm (1)
  • 15.976 mm (6)
  • 16.0 mm (8)
  • 16.026 mm (5)
  • 16.1 mm (3)
  • 16.151 mm (4)
  • 16.2 mm (5)
  • 16.225 mm (2)
  • 19.026 mm (1)
  • 19.05 mm (8)
  • 19.075 mm (13)
  • 19.1 mm (1)
  • 19.125 mm (26)
  • 19.225 mm (7)
  • 20.0 mm (8)
  • 20.05 mm (10)
  • 20.1 mm (36)
  • 20.201 mm (19)
  • 20.3 mm (2)
  • 25.05 mm (12)
  • 25.1 mm (32)
  • 25.201 mm (14)
  • 25.3 mm (2)
  • 25.326 mm (2)
  • 25.35 mm (2)
  • 25.425 mm (14)
  • 25.475 mm (31)
  • 25.5 mm (1)
  • 25.576 mm (7)
  • 25.701 mm (5)
  • 26.0 mm (2)
  • 31.0 mm (2)
  • 31.5 mm (3)
  • 31.75 mm (1)
  • 31.826 mm (12)
  • 31.925 mm (4)
  • 32.051 mm (4)
  • 32.075 mm (12)
  • 32.176 mm (4)
  • 32.301 mm (4)
  • 32.4 mm (2)
  • 32.65 mm (2)
  • 38.275 mm (2)
  • 38.401 mm (2)
  • 38.75 mm (2)
  • 40.176 mm (2)
  • 40.301 mm (2)
  • 40.651 mm (2)
F Dimension Min to F Dimension Max
F Dimension
F Dimension
  • 0.049 in (2)
  • 0.05 in (3)
  • 0.057 in (2)
  • 0.073 in (8)
  • 0.106 in (1)
  • 0.216 in (6)
  • 0.236 in (6)
  • 0.313 in (3)
  • 0.375 in (6)
  • 0.394 in (6)
  • 0.473 in (18)
  • 0.474 in (2)
  • 0.477 in (4)
  • 0.479 in (2)
  • 0.48 in (2)
  • 0.481 in (1)
  • 0.5 in (18)
  • 0.501 in (2)
  • 0.502 in (2)
  • 0.504 in (4)
  • 0.506 in (4)
  • 0.625 in (8)
  • 0.627 in (1)
  • 0.629 in (6)
  • 0.63 in (8)
  • 0.631 in (5)
  • 0.634 in (3)
  • 0.636 in (4)
  • 0.638 in (5)
  • 0.639 in (2)
  • 0.749 in (1)
  • 0.75 in (8)
  • 0.751 in (13)
  • 0.752 in (1)
  • 0.753 in (26)
  • 0.757 in (7)
  • 0.787 in (8)
  • 0.789 in (10)
  • 0.791 in (36)
  • 0.795 in (19)
  • 0.799 in (2)
  • 0.986 in (12)
  • 0.988 in (32)
  • 0.992 in (14)
  • 0.996 in (2)
  • 0.997 in (2)
  • 0.998 in (2)
  • 1.002 in (14)
  • 1.004 in (32)
  • 1.008 in (7)
  • 1.012 in (5)
  • 1.024 in (2)
  • 1.22 in (2)
  • 1.24 in (3)
  • 1.25 in (1)
  • 1.254 in (12)
  • 1.258 in (4)
  • 1.262 in (4)
  • 1.264 in (12)
  • 1.268 in (4)
  • 1.272 in (4)
  • 1.276 in (2)
  • 1.285 in (2)
  • 1.508 in (2)
  • 1.512 in (2)
  • 1.526 in (2)
  • 1.582 in (2)
  • 1.587 in (2)
  • 1.6 in (2)
F Dimension Min to F Dimension Max