Welcome
Please confirm your preferences
Update Preferences
Product Suggestions
Product Family suggestions
Hi, Sign In
Your Selected Account:
There is an issue with your account. Please contact customer support.
Sold To Account Change Account
Ship To Account Change Account
Reaming Tools
Kennametal offers a comprehensive range of reaming tools to meet the demands of almost every machining operation. From expandable and solid reamers to PCD reamers and modular reaming tool systems, Kennametal’s commitment to innovation and cutting-edge technology makes for the perfect choice for your blind and through-hole applications.
Select Filters
Filters
Filters
View filters in
Metric
Inch
Key Filters
Workpiece Material
Workpiece Material
- P Steel (285)
- P0Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(237)
- P1Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(285)
- P2Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(285)
- P3Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(285)
- P4Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(285)
- P5Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(285)
- P6High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(285)
- M Stainless Steel (284)
- M1Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(284)
- M2High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(284)
- M3Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(284)
- K Cast Iron (261)
- K1Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(261)
- K2Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(261)
- K3High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(261)
- N Non-Ferrous Materials (69)
- N1Wrought Aluminum (69)
- N2Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(69)
- N3High-Silicon Aluminum Alloys Si >12.2%(69)
- N4Copper, Brass, Zinc-based on machinability index range of 70-100 (45)
- S High-Temp Alloys (284)
- S1Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(284)
- S2Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(284)
- S3Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(284)
- S4Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(284)
Applications
Applications
Blind & Cross Hole Finishing (199)
Blind Hole Finishing (215)
Grooving (1)
Slot Milling (5)
Slot Side (5)
Slot Square End (5)
Through & Cross Hole Finishing (143)
Through Hole Finishing (175)
=
Cutting Diameter
Cutting Diameter
- 0.197 in(8)
- 0.217 in(8)
- 0.237 in(10)
- 0.25 in(2)
- 0.256 in(8)
- 0.276 in(8)
- 0.313 in(2)
- 0.315 in(10)
- 0.354 in(8)
- 0.375 in(2)
- 0.394 in(10)
- 0.433 in(8)
- 0.438 in(2)
- 0.473 in(10)
- 0.5 in(2)
- 0.512 in(8)
- 0.551 in(18)
- 0.564 in(4)
- 0.591 in(8)
- 0.625 in(3)
- 0.63 in(10)
- 0.669 in(8)
- 0.689 in(4)
- 0.709 in(10)
- 0.743 in(4)
- 0.748 in(9)
- 0.75 in(6)
- 0.787 in(10)
- 0.828 in(6)
- 0.866 in(7)
- 0.875 in(4)
- 0.876 in(1)
- 0.906 in(6)
- 0.939 in(4)
- 0.946 in(6)
- 0.984 in(7)
- 1.0 in(5)
- 1.024 in(6)
- 1.063 in(6)
- 1.102 in(7)
- 1.125 in(1)
- 1.143 in(2)
- 1.181 in(7)
- 1.22 in(2)
- 1.25 in(5)
- 1.26 in(7)
- 1.299 in(2)
- 1.339 in(6)
- 1.379 in(2)
- 1.417 in(7)
- 1.438 in(1)
- 1.457 in(2)
- 1.496 in(6)
- 1.536 in(2)
- 1.563 in(1)
- 1.575 in(7)
- 1.614 in(2)
- 1.653 in(1)
- 1.655 in(7)
Cutting Diameter MinEnter ValuetoCutting Diameter MaxCutting Diameter
=
Cutting Diameter
Cutting Diameter
- 5.0 mm(8)
- 5.5 mm(8)
- 6.0 mm(10)
- 6.351 mm(2)
- 6.5 mm(8)
- 7.0 mm(8)
- 7.95 mm(2)
- 8.0 mm(10)
- 9.0 mm(8)
- 9.525 mm(2)
- 10.0 mm(10)
- 11.0 mm(8)
- 11.125 mm(2)
- 12.0 mm(10)
- 12.701 mm(2)
- 13.0 mm(8)
- 14.0 mm(18)
- 14.3 mm(4)
- 15.0 mm(8)
- 15.875 mm(3)
- 16.0 mm(10)
- 17.0 mm(8)
- 17.475 mm(4)
- 18.0 mm(10)
- 18.875 mm(4)
- 19.0 mm(9)
- 19.05 mm(6)
- 20.0 mm(10)
- 21.0 mm(6)
- 22.0 mm(7)
- 22.225 mm(4)
- 22.25 mm(1)
- 23.0 mm(6)
- 23.826 mm(4)
- 24.0 mm(6)
- 25.0 mm(7)
- 25.401 mm(5)
- 26.0 mm(6)
- 27.0 mm(6)
- 28.0 mm(7)
- 28.576 mm(1)
- 29.0 mm(2)
- 30.0 mm(7)
- 31.0 mm(2)
- 31.75 mm(5)
- 32.0 mm(7)
- 33.0 mm(2)
- 34.0 mm(6)
- 35.0 mm(2)
- 36.0 mm(7)
- 36.525 mm(1)
- 37.0 mm(2)
- 38.0 mm(6)
- 39.0 mm(2)
- 39.7 mm(1)
- 40.0 mm(7)
- 41.0 mm(2)
- 41.95 mm(1)
- 42.0 mm(7)
Cutting Diameter MinEnter ValuetoCutting Diameter MaxCutting Diameter
=
Reach
Reach
- 0.968 in(1)
- 1.01 in(1)
- 1.045 in(1)
- 1.969 in(1)
- 2.045 in(1)
Reach MinEnter ValuetoReach MaxReach
=
Reach
Reach
- 24.576 mm(1)
- 25.625 mm(1)
- 26.55 mm(1)
- 50.0 mm(1)
- 51.95 mm(1)
Reach MinEnter ValuetoReach MaxReach
=
Tool Cutting Edge Angle
Tool Cutting Edge Angle
- 90.0 (5)
Tool Cutting Edge Angle MinEnter ValuetoTool Cutting Edge Angle MaxTool Cutting Edge Angle
Connection Style
Connection Style
- Short Taper Reamer Shank (192)
- Straight-Cylindrical (140)
- Whistle Notch 2 (3)
Number of Flutes
Number of Flutes
- 2 (4)
- 3 (1)
- 4 (64)
- 6 (178)
- 8 (88)
=
Cutting Edges Per Insert
Cutting Edges Per Insert
- 1.0 (7)
- 2.0 (4)
- 4.0 (66)
Cutting Edges Per Insert MinEnter ValuetoCutting Edges Per Insert MaxCutting Edges Per Insert
Internal Coolant Capability
Internal Coolant Capability
=
Over All Length [L]
Over All Length [L]
- 3.875 in(2)
- 3.976 in(1)
- 4.875 in(2)
Over All Length [L] MinEnter ValuetoOver All Length [L] MaxOver All Length [L]
=
Over All Length [L]
Over All Length [L]
- 98.426 mm(2)
- 101.0 mm(1)
- 123.825 mm(2)
Over All Length [L] MinEnter ValuetoOver All Length [L] MaxOver All Length [L]
Corner configuration
≈
Corner Radius
Corner Radius
- 0.008 in(1)
- 0.016 in(3)
- 0.02 in(2)
Corner Radius MinEnter ValuetoCorner Radius MaxCorner Radius
≈
Corner Radius
Corner Radius
- 0.2 mm(1)
- 0.4 mm(3)
- 0.5 mm(2)
Corner Radius MinEnter ValuetoCorner Radius MaxCorner Radius
=
Corner Chamfer
Corner Chamfer
- 0.0 mm(77)
Corner Chamfer MinEnter ValuetoCorner Chamfer MaxCorner Chamfer
=
Corner Chamfer
Corner Chamfer
- 0.0 in(77)
Corner Chamfer MinEnter ValuetoCorner Chamfer MaxCorner Chamfer
Application
Grade Of Cutting Tool
Grade Of Cutting Tool
- K605 (24)
- KB1610 (2)
- KBHK10 (5)
- KBHK15 (5)
- KC6005 (76)
- KC6105 (17)
- KC6305 (98)
- KCU05 (72)
- KCU05A (48)
- KCU45 (7)
- KD1415 (49)
- KT6215 (1)
- KT6225 (1)
- KT6315 (2)
Hand Of Tool
Hand Of Tool
- R (335)
Wiper Insert
Wiper Insert
- N (72)
Helix Hand
Helix Hand
- L (118)
- N (187)
- R (25)
=
Lead in Length
Lead in Length
- 0.2 mm(45)
- 0.301 mm(6)
- 0.4 mm(26)
- 0.5 mm(110)
- 0.601 mm(12)
- 0.701 mm(5)
- 0.75 mm(6)
- 0.8 mm(3)
- 0.9 mm(4)
- 0.951 mm(10)
- 1.1 mm(95)
- 1.151 mm(8)
Lead in Length MinEnter ValuetoLead in Length MaxLead in Length
=
Lead In Length
Lead In Length
- 0.0 in(51)
- 0.001 in(165)
- 0.002 in(113)
- 0.038 in(1)
Lead In Length MinEnter ValuetoLead In Length MaxLead In Length
Front-End
=
Cutting Width
Cutting Width
- 0.119 in(1)
- 0.125 in(1)
Cutting Width MinEnter ValuetoCutting Width MaxCutting Width
=
Cutting Width
Cutting Width
- 3.0 mm(1)
- 3.176 mm(1)
Cutting Width MinEnter ValuetoCutting Width MaxCutting Width
Insert Shape
Insert Shape
- GROOVING/CUTOFF MISC (7)
- L-RECTANGLE 90 (4)
- S-SQUARE 90 (66)
=
Maximum Cutting Depth
Maximum Cutting Depth
- 0.039 in(5)
Maximum Cutting Depth MinEnter ValuetoMaximum Cutting Depth MaxMaximum Cutting Depth
=
Maximum Cutting Depth
Maximum Cutting Depth
- 1.0 mm(5)
Maximum Cutting Depth MinEnter ValuetoMaximum Cutting Depth MaxMaximum Cutting Depth
Gage Length
Gage Length
- 1.969 in(1)
- 2.362 in(4)
- 2.402 in(1)
- 2.48 in(4)
- 2.598 in(2)
- 2.677 in(1)
- 2.757 in(1)
- 3.543 in(3)
- 3.583 in(1)
- 3.898 in(1)
- 3.938 in(5)
- 4.094 in(1)
- 4.173 in(1)
- 4.469 in(2)
- 4.529 in(1)
- 4.843 in(1)
- 5.021 in(1)
- 5.138 in(2)
- 5.315 in(1)
- 5.748 in(1)
- 6.005 in(2)
- 6.083 in(1)
- 6.24 in(2)
- 6.851 in(2)
- 7.303 in(2)
- 7.48 in(2)
- 8.563 in(2)
- 9.803 in(2)
- 10.787 in(2)
Gage Length
Gage Length
- 100 mm(5)
- 60 mm(4)
- 63 mm(4)
- 90 mm(3)
- 174 mm(2)
- 190 mm(2)
- 249 mm(2)
- 274 mm(2)
- 66 mm(2)
- 104 mm(1)
- 106 mm(1)
- 115 mm(1)
- 123 mm(1)
- 135 mm(1)
- 146 mm(1)
- 50 mm(1)
- 61 mm(1)
- 68 mm(1)
- 70 mm(1)
- 91 mm(1)
- 99 mm(1)
- 113.5 mm(2)
- 127.5 mm(1)
- 130.5 mm(2)
- 152.5 mm(2)
- 154.5 mm(1)
- 158.5 mm(2)
- 185.5 mm(2)
- 217.5 mm(2)
Center Cutting
Center Cutting
Insert Geometry
Shape
Shape
- GROOVING/CUTOFF MISC (2)
- L-RECTANGLE 90 (4)
- S-SQUARE 90 (66)
=
Insert IC Size
Insert IC Size
- 6.0 mm(31)
- 6.5 mm(2)
- 7.0 mm(2)
- 8.0 mm(2)
- 9.0 mm(29)
Insert IC Size MinEnter ValuetoInsert IC Size MaxInsert IC Size
=
Insert IC Size
Insert IC Size
- 0.237 in(31)
- 0.256 in(2)
- 0.276 in(2)
- 0.315 in(2)
- 0.354 in(29)
Insert IC Size MinEnter ValuetoInsert IC Size MaxInsert IC Size
=
Cutting Edge Length
Cutting Edge Length
- 6.0 mm(5)
- 6.5 mm(2)
- 7.0 mm(2)
- 8.0 mm(2)
- 9.0 mm(4)
- 9.05 mm(1)
- 14.476 mm(1)
- 18.0 mm(1)
- 27.0 mm(1)
- 45.0 mm(1)
Cutting Edge Length MinEnter ValuetoCutting Edge Length MaxCutting Edge Length
=
Cutting Edge Length
Cutting Edge Length
- 0.237 in(5)
- 0.256 in(2)
- 0.276 in(2)
- 0.315 in(2)
- 0.354 in(4)
- 0.356 in(1)
- 0.571 in(1)
- 0.709 in(1)
- 1.063 in(1)
- 1.772 in(1)
Cutting Edge Length MinEnter ValuetoCutting Edge Length MaxCutting Edge Length
Chip Breaker CBMD
Chip Breaker CBMD
- FB (1)
- FT (2)
- S (10)
Cutting Tool Material
Cutting Tool Material
- B H (12)
- D P (4)
- H T (3)
- H W (53)
Back-End
Connection Type
Connection Type
- CYLINDRICAL (143)
- SHORT TAPER (192)
System Size
System Size
- BT40 (1)
- BT50 (2)
- CV40 (1)
- CV50 (2)
- DV40 (1)
- DV50 (2)
- HSK100A (2)
- HSK63A (2)
- HSK80A (1)
- SIF100 (3)
- SIF70 (6)
- SIF80 (3)
=
Back-End Diameter
Back-End Diameter
- 6.0 mm(26)
- 6.351 mm(2)
- 7.95 mm(2)
- 8.0 mm(26)
- 9.525 mm(2)
- 10.0 mm(18)
- 11.101 mm(2)
- 11.5 mm(16)
- 12.0 mm(18)
- 12.701 mm(2)
- 13.5 mm(16)
- 14.0 mm(18)
- 15.5 mm(17)
- 15.875 mm(2)
- 16.0 mm(8)
- 17.5 mm(26)
- 18.0 mm(2)
- 19.05 mm(3)
- 20.0 mm(66)
- 25.0 mm(35)
- 30.0 mm(20)
- 32.0 mm(8)
- 35.0 mm(26)
- 37.5 mm(5)
- 44.45 mm(3)
- 57.5 mm(3)
- 63.0 mm(2)
- 69.851 mm(6)
- 70.0 mm(4)
- 80.0 mm(1)
- 100.0 mm(2)
Back-End Diameter MinEnter ValuetoBack-End Diameter MaxBack-End Diameter
=
Back-End Diameter
Back-End Diameter
- 0.237 in(26)
- 0.25 in(2)
- 0.313 in(2)
- 0.315 in(26)
- 0.375 in(2)
- 0.394 in(18)
- 0.437 in(2)
- 0.453 in(16)
- 0.473 in(18)
- 0.5 in(2)
- 0.531 in(16)
- 0.551 in(18)
- 0.61 in(17)
- 0.625 in(2)
- 0.63 in(8)
- 0.69 in(26)
- 0.709 in(2)
- 0.75 in(3)
- 0.787 in(66)
- 0.984 in(35)
- 1.181 in(20)
- 1.26 in(8)
- 1.379 in(26)
- 1.476 in(5)
- 1.75 in(3)
- 2.265 in(3)
- 2.48 in(2)
- 2.75 in(6)
- 2.757 in(4)
- 3.15 in(1)
- 3.938 in(2)
Back-End Diameter MinEnter ValuetoBack-End Diameter MaxBack-End Diameter
No filters matching ""
For any technical inquiries, please reach out to us via our Customer Support center