Welcome
Please confirm your preferences
Update Preferences

Product Suggestions

Product Family suggestions

WIDIA At Your Service

Call +1 (724) 539-1855

Call Now

Have a Product Specific Question?

See a full list of Global Service Professionals by expertise area

Quick Order
Item(s) successfully added to cart
View Cart
Back to Solution

Editing Solution

Adding Solution

Solution Name: {{SolutionName}}

WMT™ Grooving & Cut-Off Inserts and Toolholders | WIDIA™

Select Filters
Filters
Filters
Filters
View filters in
Metric
Inch
Key Filters
Workpiece Material
Workpiece Material
  • P Steel (496)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (496)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (496)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (496)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (496)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (496)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (496)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (496)
  • M Stainless Steel (480)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (480)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (480)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (480)
  • K Cast Iron (496)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (496)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (496)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (496)
  • N Non-Ferrous Materials (480)
    • N1
      Wrought Aluminum
      (480)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (480)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (480)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass
      (480)
    • N6
      Carbon, Graphite Composites, CFRP
      (480)
  • S High-Temp Alloys (480)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (480)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (480)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (480)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (480)
  • H Hardened Materials (330)
    • H1
      Hardened Materials 44-48 HRC
      (330)
    • H2
      Hardened Materials 48-55 HRC
      (330)
Select All Star
  • CN (95)
  • DE (203)
  • GB (1)
  • IN (73)
  • SG (11)
  • US (114)
Applications
Applications
  • Cut-Off Cut-Off (167)
  • Deep Grooving Deep Grooving (21)
  • Face Grooving Face Grooving (258)
  • Grooving Grooving (391)
  • ID Grooving ID Grooving (230)
  • Profiling Profiling (33)
Cutting Condition
Cutting Condition
  • Heavily Interrupted Cut (406)
  • Lightly Interrupted Cut (406)
  • Smooth Cut (345)
  • Varying Depth of Cut (345)
Tool Cutting Edge Angle
Tool Cutting Edge Angle
  • 90.0 (303)
Tool Cutting Edge Angle Min to Tool Cutting Edge Angle Max
Connection Style
Connection Style
  • Boring Bar Shank (32)
  • Toolholder (226)
Cutting Edges Per Insert
Cutting Edges Per Insert
  • 2.0 (464)
Cutting Edges Per Insert Min to Cutting Edges Per Insert Max
Internal Coolant Capability
Internal Coolant Capability
Corner configuration
Corner Radius
Corner Radius
  • 0.003 in (78)
  • 0.005 in (23)
  • 0.006 in (63)
  • 0.007 in (120)
  • 0.01 in (179)
  • 0.012 in (253)
  • 0.015 in (19)
  • 0.023 in (44)
  • 0.024 in (252)
  • 0.03 in (217)
  • 0.06 in (89)
  • 0.063 in (1)
  • 0.079 in (39)
  • 0.08 in (39)
  • 0.095 in (48)
  • 0.098 in (48)
  • 0.099 in (49)
  • 0.119 in (44)
  • 0.12 in (45)
  • 0.125 in (44)
  • 0.156 in (17)
  • 0.157 in (17)
  • 0.158 in (18)
Corner Radius Min to Corner Radius Max
Corner Radius
Corner Radius
  • 0.076 mm (78)
  • 0.125 mm (23)
  • 0.151 mm (63)
  • 0.176 mm (120)
  • 0.225 mm (64)
  • 0.25 mm (177)
  • 0.301 mm (253)
  • 0.375 mm (19)
  • 0.576 mm (44)
  • 0.601 mm (252)
  • 0.75 mm (217)
  • 1.5 mm (86)
  • 1.526 mm (65)
  • 1.6 mm (1)
  • 2.0 mm (39)
  • 2.025 mm (39)
  • 2.401 mm (48)
  • 2.5 mm (48)
  • 2.526 mm (49)
  • 3.0 mm (44)
  • 3.026 mm (45)
  • 3.176 mm (44)
  • 3.95 mm (17)
  • 4.0 mm (17)
  • 4.025 mm (18)
Corner Radius Min to Corner Radius Max
Corner Chamfer
Corner Chamfer
  • 0.0 mm (272)
Corner Chamfer Min to Corner Chamfer Max
Corner Chamfer
Corner Chamfer
  • 0.0 in (272)
Corner Chamfer Min to Corner Chamfer Max
Application
Drilling Condition
Drilling Condition
  • Heavily Interrupted Cut (126)
  • Lightly Interrupted Cut (126)
  • Smooth Cut (89)
  • Varying Depth of Cut (89)
Grade Of Cutting Tool
Grade Of Cutting Tool
  • TN6026 (2)
  • WP10CT (255)
  • WP25CT (250)
  • WU10HT (155)
  • WU10PT (330)
  • WU25PT (395)
Hand Of Tool
Hand Of Tool
  • L (127)
  • R (131)
Wiper Insert
Wiper Insert
  • N (447)
  • Y (169)
F Dimension
F Dimension
  • 9.525 mm (6)
  • 10.0 mm (4)
  • 11.951 mm (2)
  • 12.0 mm (8)
  • 12.701 mm (8)
  • 15.851 mm (4)
  • 15.875 mm (8)
  • 15.9 mm (2)
  • 15.951 mm (2)
  • 15.976 mm (2)
  • 16.0 mm (16)
  • 19.05 mm (20)
  • 19.151 mm (2)
  • 19.951 mm (2)
  • 20.0 mm (20)
  • 24.951 mm (2)
  • 25.0 mm (48)
  • 25.151 mm (2)
  • 25.35 mm (1)
  • 25.401 mm (27)
  • 25.425 mm (5)
  • 25.451 mm (2)
  • 25.5 mm (3)
  • 26.0 mm (8)
  • 29.0 mm (16)
  • 31.75 mm (5)
  • 32.0 mm (10)
F Dimension Min to F Dimension Max
F Dimension
F Dimension
  • 0.375 in (6)
  • 0.394 in (4)
  • 0.472 in (2)
  • 0.473 in (8)
  • 0.5 in (8)
  • 0.624 in (4)
  • 0.625 in (8)
  • 0.626 in (2)
  • 0.628 in (2)
  • 0.629 in (2)
  • 0.63 in (16)
  • 0.75 in (20)
  • 0.754 in (2)
  • 0.785 in (2)
  • 0.787 in (20)
  • 0.982 in (2)
  • 0.984 in (48)
  • 0.99 in (2)
  • 0.998 in (1)
  • 1.0 in (27)
  • 1.002 in (7)
  • 1.004 in (3)
  • 1.024 in (8)
  • 1.143 in (16)
  • 1.25 in (5)
  • 1.26 in (10)
F Dimension Min to F Dimension Max
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
  • 30.0 mm (2)
  • 32.0 mm (1)
  • 38.0 mm (10)
  • 38.1 mm (3)
  • 40.401 mm (4)
  • 41.0 mm (4)
  • 47.0 mm (16)
  • 50.801 mm (3)
  • 52.0 mm (14)
  • 54.0 mm (4)
  • 54.1 mm (4)
  • 69.851 mm (11)
  • 70.0 mm (20)
  • 100.0 mm (20)
  • 101.601 mm (9)
Minimum Axial Groove Diameter Min to Minimum Axial Groove Diameter Max
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
  • 1.181 in (2)
  • 1.26 in (1)
  • 1.496 in (10)
  • 1.5 in (3)
  • 1.591 in (4)
  • 1.614 in (4)
  • 1.85 in (16)
  • 2.0 in (3)
  • 2.047 in (14)
  • 2.126 in (4)
  • 2.13 in (4)
  • 2.75 in (11)
  • 2.757 in (20)
  • 3.938 in (20)
  • 4.0 in (9)
Minimum Axial Groove Diameter Min to Minimum Axial Groove Diameter Max
Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
  • 0.787 in (16)
  • 1.024 in (18)
  • 1.062 in (2)
  • 1.125 in (2)
  • 1.25 in (2)
  • 1.26 in (4)
  • 2.0 in (3)
  • 2.047 in (13)
  • 2.75 in (3)
  • 2.757 in (14)
  • 3.938 in (20)
  • 4.0 in (11)
  • 8.0 in (9)
  • 8.071 in (20)
Maximum Axial Groove Diameter Min to Maximum Axial Groove Diameter Max
Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
  • 20.0 mm (16)
  • 26.0 mm (18)
  • 26.975 mm (2)
  • 28.576 mm (2)
  • 31.75 mm (2)
  • 32.0 mm (4)
  • 50.801 mm (3)
  • 52.0 mm (13)
  • 69.851 mm (3)
  • 70.0 mm (14)
  • 100.0 mm (20)
  • 101.601 mm (11)
  • 203.201 mm (9)
  • 205.0 mm (20)
Maximum Axial Groove Diameter Min to Maximum Axial Groove Diameter Max
Cutting Direction
Cutting Direction
  • E (226)
  • S (32)
Rake Angle Style
Rake Angle Style
  • NEGATIVE-ZERO (32)
  • NEUTRAL (ZERO) (2)
Maximum Bore Depth
Maximum Bore Depth
  • 1.969 in (8)
  • 2.52 in (14)
  • 2.535 in (2)
  • 3.15 in (4)
  • 3.307 in (2)
  • 3.323 in (2)
Maximum Bore Depth Min to Maximum Bore Depth Max
Maximum Bore Depth
Maximum Bore Depth
  • 50.0 mm (8)
  • 64.0 mm (14)
  • 64.4 mm (2)
  • 80.0 mm (4)
  • 84.0 mm (2)
  • 84.4 mm (2)
Maximum Bore Depth Min to Maximum Bore Depth Max
Boring Bar Material
Boring Bar Material
  • S (32)
Front-End
Clamp Style
Clamp Style
  • C (13)
  • S (4)
  • Y (265)
Cutting Width
Cutting Width
  • 0.06 in (29)
  • 0.079 in (51)
  • 0.084 in (42)
  • 0.094 in (21)
  • 0.095 in (23)
  • 0.119 in (86)
  • 0.123 in (77)
  • 0.125 in (77)
  • 0.156 in (40)
  • 0.157 in (56)
  • 0.162 in (51)
  • 0.187 in (48)
  • 0.188 in (54)
  • 0.197 in (59)
  • 0.202 in (61)
  • 0.237 in (52)
  • 0.241 in (57)
  • 0.249 in (44)
  • 0.25 in (50)
  • 0.312 in (19)
  • 0.313 in (17)
  • 0.315 in (25)
  • 0.32 in (30)
Cutting Width Min to Cutting Width Max
Cutting Width
Cutting Width
  • 1.5 mm (29)
  • 2.0 mm (51)
  • 2.125 mm (42)
  • 2.375 mm (21)
  • 2.401 mm (23)
  • 3.0 mm (86)
  • 3.125 mm (77)
  • 3.176 mm (77)
  • 3.95 mm (40)
  • 4.0 mm (56)
  • 4.125 mm (51)
  • 4.75 mm (48)
  • 4.775 mm (54)
  • 5.0 mm (59)
  • 5.125 mm (61)
  • 6.0 mm (52)
  • 6.125 mm (57)
  • 6.325 mm (44)
  • 6.351 mm (50)
  • 7.926 mm (19)
  • 7.95 mm (17)
  • 8.0 mm (25)
  • 8.125 mm (30)
Cutting Width Min to Cutting Width Max
Insert Shape
Insert Shape
  • PRISMATIC (530)
Insert Size
Insert Size
  • 1 (20)
  • 2 (32)
  • 2B (19)
  • 3 (54)
  • 4 (32)
  • 5 (44)
  • 6 (38)
  • 8 (15)
Maximum Cutting Depth
Maximum Cutting Depth
  • 0.394 in (16)
  • 0.42 in (3)
  • 0.433 in (12)
  • 0.44 in (11)
  • 0.492 in (1)
  • 0.5 in (5)
  • 0.512 in (22)
  • 0.531 in (2)
  • 0.551 in (16)
  • 0.56 in (11)
  • 0.564 in (2)
  • 0.591 in (1)
  • 0.61 in (3)
  • 0.625 in (22)
  • 0.63 in (18)
  • 0.65 in (18)
  • 0.728 in (2)
  • 0.748 in (29)
  • 0.75 in (33)
  • 0.765 in (2)
  • 0.866 in (28)
  • 0.875 in (8)
  • 0.945 in (6)
  • 0.984 in (12)
  • 1.0 in (20)
Maximum Cutting Depth Min to Maximum Cutting Depth Max
Maximum Cutting Depth
Maximum Cutting Depth
  • 10.0 mm (16)
  • 10.675 mm (3)
  • 11.0 mm (12)
  • 11.175 mm (11)
  • 12.5 mm (1)
  • 12.701 mm (5)
  • 13.0 mm (22)
  • 13.5 mm (2)
  • 14.0 mm (16)
  • 14.226 mm (11)
  • 14.3 mm (2)
  • 15.0 mm (1)
  • 15.5 mm (3)
  • 15.875 mm (22)
  • 16.0 mm (18)
  • 16.5 mm (18)
  • 18.5 mm (2)
  • 19.0 mm (29)
  • 19.05 mm (33)
  • 19.425 mm (2)
  • 22.0 mm (28)
  • 22.225 mm (8)
  • 23.975 mm (6)
  • 25.0 mm (12)
  • 25.401 mm (20)
Maximum Cutting Depth Min to Maximum Cutting Depth Max
Gage Length
Gage Length
  • 4.252 in (3)
  • 4.3 in (2)
  • 4.961 in (3)
  • 5.05 in (4)
  • 5.482 in (2)
  • 5.529 in (4)
  • 6.271 in (2)
Gage Length
Gage Length
  • 108 mm (3)
  • 126 mm (3)
  • 109.226 mm (2)
  • 128.275 mm (4)
  • 139.25 mm (2)
  • 140.4 mm (4)
  • 159.25 mm (2)
Insert Geometry
Shape
Shape
  • PRISMATIC (227)
Insert Seat Size
Insert Seat Size
  • 1 (5)
  • 2 (15)
  • 2B (10)
  • 3 (54)
  • 4 (39)
  • 5 (38)
  • 6 (35)
  • 8 (31)
Cutting Tool Material
Cutting Tool Material
  • H W (507)
Back-End
Connection Type
Connection Type
  • BORING BAR (32)
  • SQUARE SHANK (220)
Back-End Diameter
Back-End Diameter
  • 25.0 mm (4)
  • 25.401 mm (4)
  • 31.701 mm (1)
  • 31.75 mm (7)
  • 32.0 mm (8)
  • 38.1 mm (4)
  • 40.0 mm (4)
Back-End Diameter Min to Back-End Diameter Max
Back-End Diameter
Back-End Diameter
  • 0.984 in (4)
  • 1.0 in (4)
  • 1.248 in (1)
  • 1.25 in (7)
  • 1.26 in (8)
  • 1.5 in (4)
  • 1.575 in (4)
Back-End Diameter Min to Back-End Diameter Max
Shank Height
Shank Height
  • 0.375 in (6)
  • 0.394 in (4)
  • 0.473 in (10)
  • 0.5 in (8)
  • 0.625 in (16)
  • 0.63 in (18)
  • 0.75 in (22)
  • 0.787 in (22)
  • 0.978 in (21)
  • 0.984 in (41)
  • 0.99 in (26)
  • 1.0 in (25)
  • 1.25 in (3)
  • 1.26 in (4)
Shank Height Min to Shank Height Max
Shank Height
Shank Height
  • 9.525 mm (6)
  • 10.0 mm (4)
  • 12.0 mm (10)
  • 12.701 mm (8)
  • 15.875 mm (16)
  • 16.0 mm (18)
  • 19.05 mm (22)
  • 20.0 mm (22)
  • 24.85 mm (21)
  • 25.0 mm (41)
  • 25.151 mm (26)
  • 25.401 mm (25)
  • 31.75 mm (3)
  • 32.0 mm (4)
Shank Height Min to Shank Height Max
Shank Width
Shank Width
  • 0.375 in (6)
  • 0.394 in (4)
  • 0.461 in (2)
  • 0.473 in (8)
  • 0.5 in (8)
  • 0.624 in (4)
  • 0.625 in (16)
  • 0.63 in (14)
  • 0.75 in (22)
  • 0.757 in (1)
  • 0.781 in (4)
  • 0.787 in (17)
  • 0.967 in (1)
  • 0.969 in (1)
  • 0.978 in (21)
  • 0.984 in (38)
  • 0.99 in (26)
  • 1.0 in (26)
  • 1.207 in (1)
  • 1.25 in (2)
  • 1.26 in (4)
Shank Width Min to Shank Width Max
Shank Width
Shank Width
  • 9.525 mm (6)
  • 10.0 mm (4)
  • 11.701 mm (2)
  • 12.0 mm (8)
  • 12.701 mm (8)
  • 15.851 mm (4)
  • 15.875 mm (16)
  • 16.0 mm (14)
  • 19.05 mm (22)