Welcome
Please confirm your preferences
Update Preferences

Product Suggestions

Product Family suggestions

WIDIA At Your Service

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}}

Laydown Threading

Select Filters
Filters
Filters
Filters
View filters in
Metric
Inch
Key Filters
Workpiece Material
Workpiece Material
  • P Steel (361)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (361)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (361)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (361)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (361)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (361)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (361)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (361)
  • M Stainless Steel (361)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (361)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (361)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (361)
  • K Cast Iron (361)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (361)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (361)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (361)
  • N Non-Ferrous Materials (360)
    • N1
      Wrought Aluminum
      (360)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (360)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (360)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100
      (20)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass
      (360)
    • N6
      Carbon, Graphite Composites, CFRP
      (360)
    • N7
      MMC's
      (20)
  • S High-Temp Alloys (361)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (361)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (361)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (361)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (361)
  • H Hardened Materials (20)
    • H1
      Hardened Materials 44-48 HRC
      (20)
Select All Star
  • US (7)
Applications
Applications
  • ID Thread Turning ID Thread Turning (131)
  • OD Thread Turning OD Thread Turning (125)
  • Profiling Profiling (10)
  • TRN Boring TRN Boring (5)
  • Threading Threading (30)
Type of Thread
Type of Thread
  • 55 (89)
  • 60 (109)
  • ACME (17)
  • API (6)
  • API BUTTRESS (5)
  • API RD (12)
  • BSPT (16)
  • BSW (120)
  • M (205)
  • NPT (62)
  • NPTF (16)
  • RD DIN 405 (88)
  • STUB ACME (17)
  • TR DIN 103 (90)
  • UN (113)
  • UNJ (16)
Tool Cutting Edge Angle
Tool Cutting Edge Angle
  • 90.0 (96)
Tool Cutting Edge Angle Min to Tool Cutting Edge Angle Max
Connection Style
Connection Style
  • Boring Bar Shank (41)
  • KM (23)
  • Toolholder (31)
Cutting Edges Per Insert
Cutting Edges Per Insert
  • 3.0 (385)
Cutting Edges Per Insert Min to Cutting Edges Per Insert Max
Internal Coolant Capability
Internal Coolant Capability
Corner configuration
Corner Radius
Corner Radius
  • 0.001 in (8)
  • 0.002 in (88)
  • 0.003 in (51)
  • 0.004 in (31)
  • 0.005 in (1)
  • 0.006 in (24)
  • 0.007 in (1)
  • 0.008 in (58)
  • 0.01 in (19)
  • 0.011 in (26)
  • 0.012 in (22)
  • 0.014 in (1)
  • 0.015 in (1)
  • 0.017 in (15)
  • 0.02 in (1)
  • 0.021 in (7)
  • 0.024 in (1)
  • 0.027 in (2)
  • 0.028 in (20)
  • 0.03 in (17)
  • 0.037 in (24)
  • 0.038 in (1)
  • 0.039 in (6)
  • 0.055 in (7)
  • 0.06 in (6)
Corner Radius Min to Corner Radius Max
Corner Radius
Corner Radius
  • 0.025 mm (8)
  • 0.05 mm (88)
  • 0.076 mm (51)
  • 0.1 mm (31)
  • 0.125 mm (1)
  • 0.151 mm (24)
  • 0.176 mm (1)
  • 0.2 mm (58)
  • 0.225 mm (6)
  • 0.25 mm (14)
  • 0.275 mm (26)
  • 0.301 mm (22)
  • 0.325 mm (1)
  • 0.375 mm (1)
  • 0.426 mm (15)
  • 0.5 mm (1)
  • 0.525 mm (7)
  • 0.601 mm (1)
  • 0.65 mm (2)
  • 0.701 mm (20)
  • 0.75 mm (17)
  • 0.925 mm (24)
  • 0.976 mm (1)
  • 1.0 mm (6)
  • 1.401 mm (7)
  • 1.526 mm (6)
Corner Radius Min to Corner Radius Max
Corner Chamfer
Corner Chamfer
  • 0.0 mm (296)
Corner Chamfer Min to Corner Chamfer Max
Corner Chamfer
Corner Chamfer
  • 0.0 in (296)
Corner Chamfer Min to Corner Chamfer Max
Application
Grade Of Cutting Tool
Grade Of Cutting Tool
  • HCK20 (17)
  • HCM15 (11)
  • K00331 (6)
  • K15 (66)
  • K68 (8)
  • KC5010 (10)
  • KC5025 (22)
  • KC710 (9)
  • KC720 (19)
  • KC722 (8)
  • KC730 (20)
  • KC9105 (1)
  • KU25T (8)
  • P25 (40)
  • PN120 (15)
  • SP4066 (5)
  • TN6025 (360)
  • TTS (15)
Hand Of Tool
Hand Of Tool
  • L (37)
  • R (58)
Wiper Insert
Wiper Insert
  • N (385)
F Dimension
F Dimension
  • 7.0 mm (2)
  • 7.101 mm (4)
  • 7.301 mm (3)
  • 7.4 mm (1)
  • 8.625 mm (2)
  • 8.9 mm (4)
  • 9.0 mm (2)
  • 11.0 mm (3)
  • 11.5 mm (2)
  • 11.675 mm (4)
  • 12.701 mm (2)
  • 12.951 mm (4)
  • 13.0 mm (2)
  • 13.4 mm (2)
  • 15.601 mm (1)
  • 16.0 mm (4)
  • 16.1 mm (2)
  • 16.3 mm (2)
  • 16.5 mm (2)
  • 17.0 mm (2)
  • 17.2 mm (2)
  • 17.401 mm (1)
  • 19.05 mm (2)
  • 19.55 mm (1)
  • 19.6 mm (1)
  • 20.0 mm (2)
  • 21.5 mm (1)
  • 22.0 mm (4)
  • 22.401 mm (1)
  • 25.0 mm (3)
  • 25.401 mm (6)
  • 27.0 mm (9)
  • 31.401 mm (1)
  • 31.75 mm (5)
  • 32.0 mm (3)
  • 38.1 mm (1)
  • 40.0 mm (2)
F Dimension Min to F Dimension Max
F Dimension
F Dimension
  • 0.276 in (2)
  • 0.28 in (4)
  • 0.288 in (3)
  • 0.291 in (1)
  • 0.34 in (2)
  • 0.351 in (4)
  • 0.354 in (2)
  • 0.433 in (3)
  • 0.453 in (2)
  • 0.46 in (4)
  • 0.5 in (2)
  • 0.51 in (4)
  • 0.512 in (2)
  • 0.528 in (2)
  • 0.614 in (1)
  • 0.63 in (4)
  • 0.634 in (2)
  • 0.642 in (2)
  • 0.65 in (2)
  • 0.669 in (2)
  • 0.677 in (2)
  • 0.685 in (1)
  • 0.75 in (2)
  • 0.77 in (1)
  • 0.772 in (1)
  • 0.787 in (2)
  • 0.846 in (1)
  • 0.866 in (4)
  • 0.882 in (1)
  • 0.984 in (3)
  • 1.0 in (6)
  • 1.063 in (9)
  • 1.236 in (1)
  • 1.25 in (5)
  • 1.26 in (3)
  • 1.5 in (1)
  • 1.575 in (2)
F Dimension Min to F Dimension Max
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
  • 12.701 mm (4)
  • 13.0 mm (6)
  • 16.0 mm (4)
  • 16.5 mm (4)
  • 20.0 mm (4)
  • 20.326 mm (4)
  • 22.85 mm (4)
  • 24.0 mm (2)
  • 25.0 mm (2)
  • 27.0 mm (1)
  • 29.0 mm (4)
  • 30.475 mm (2)
  • 32.0 mm (5)
  • 36.0 mm (1)
  • 36.825 mm (1)
  • 39.0 mm (1)
  • 40.0 mm (5)
  • 54.0 mm (4)
  • 58.0 mm (1)
Minimum Axial Groove Diameter Min to Minimum Axial Groove Diameter Max
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
  • 0.5 in (4)
  • 0.512 in (6)
  • 0.63 in (4)
  • 0.65 in (4)
  • 0.787 in (4)
  • 0.8 in (4)
  • 0.9 in (4)
  • 0.946 in (2)
  • 0.984 in (2)
  • 1.063 in (1)
  • 1.143 in (4)
  • 1.2 in (2)
  • 1.26 in (5)
  • 1.417 in (1)
  • 1.45 in (1)
  • 1.536 in (1)
  • 1.575 in (5)
  • 2.126 in (4)
  • 2.283 in (1)
Minimum Axial Groove Diameter Min to Minimum Axial Groove Diameter Max
Countersunk Angle
Countersunk Angle
  • 15.0 (23)
  • 27.5 (35)
  • 30.0 (140)
Countersunk Angle Min to Countersunk Angle Max
Cutting Direction
Cutting Direction
  • E (43)
  • S (52)
Rake Angle Style
Rake Angle Style
  • DOUBLE NEGATIVE (94)
  • POSITIVE-ZERO (1)
Maximum Bore Depth
Maximum Bore Depth
  • 0.984 in (1)
  • 1.0 in (2)
  • 1.25 in (2)
  • 1.26 in (1)
  • 1.385 in (2)
  • 1.5 in (3)
  • 1.575 in (4)
  • 1.655 in (1)
  • 1.661 in (1)
  • 1.772 in (1)
  • 1.891 in (1)
  • 2.209 in (2)
  • 2.25 in (2)
  • 2.362 in (4)
  • 2.5 in (2)
  • 2.757 in (2)
  • 2.955 in (2)
  • 3.0 in (4)
  • 3.15 in (5)
  • 3.75 in (2)
  • 3.781 in (4)
  • 3.938 in (4)
  • 4.5 in (2)
  • 5.0 in (1)
  • 5.039 in (3)
  • 7.875 in (1)
Maximum Bore Depth Min to Maximum Bore Depth Max
Maximum Bore Depth
Maximum Bore Depth
  • 25.0 mm (1)
  • 25.401 mm (2)
  • 31.75 mm (2)
  • 32.0 mm (1)
  • 35.15 mm (2)
  • 38.1 mm (3)
  • 40.0 mm (4)
  • 42.0 mm (1)
  • 42.2 mm (1)
  • 45.0 mm (1)
  • 48.0 mm (1)
  • 56.1 mm (2)
  • 57.151 mm (2)
  • 60.0 mm (4)
  • 63.5 mm (2)
  • 70.025 mm (2)
  • 75.05 mm (2)
  • 76.2 mm (4)
  • 80.0 mm (5)
  • 95.25 mm (2)
  • 96.025 mm (4)
  • 100.0 mm (4)
  • 114.301 mm (2)
  • 127.0 mm (1)
  • 128.0 mm (3)
  • 200.0 mm (1)
Maximum Bore Depth Min to Maximum Bore Depth Max
Boring Bar Material
Boring Bar Material
  • C (8)
  • S (50)
Front-End
Clamp Style
Clamp Style
  • C (26)
  • M (8)
  • S (62)
Insert Shape
Insert Shape
  • LT-TRIANGLE LAY DOWN THREAD 60 (387)
  • ON EDGE MISC (5)
Thread TPI
Thread TPI
  • 3.0 mm (1)
  • 4.0 mm (8)
  • 4.5 mm (4)
  • 5.0 mm (2)
  • 6.0 mm (6)
  • 7.0 mm (7)
  • 8.0 mm (14)
  • 9.0 mm (1)
  • 10.0 mm (8)
  • 11.0 mm (8)
  • 11.5 mm (3)
  • 12.0 mm (7)
  • 13.0 mm (2)
  • 14.0 mm (20)
  • 16.0 mm (7)
  • 18.0 mm (8)
  • 19.0 mm (4)
  • 20.0 mm (3)
  • 24.0 mm (3)
  • 26.0 mm (1)
  • 27.0 mm (4)
  • 28.0 mm (5)
  • 32.0 mm (5)
  • 36.0 mm (4)
  • 40.0 mm (1)
  • 48.0 mm (21)
  • 56.0 mm (1)
  • 64.0 mm (1)
Thread TPI Min to Thread TPI Max
Thread TPI
Thread TPI
  • 0.119 in (1)
  • 0.157 in (8)
  • 0.177 in (4)
  • 0.197 in (2)
  • 0.237 in (6)
  • 0.276 in (7)
  • 0.315 in (14)
  • 0.354 in (1)
  • 0.394 in (8)
  • 0.433 in (8)
  • 0.453 in (3)
  • 0.473 in (7)
  • 0.512 in (2)
  • 0.551 in (20)
  • 0.63 in (7)
  • 0.709 in (8)
  • 0.748 in (4)
  • 0.787 in (3)
  • 0.946 in (3)
  • 1.024 in (1)
  • 1.063 in (4)
  • 1.102 in (5)
  • 1.26 in (5)
  • 1.417 in (4)
  • 1.575 in (1)
  • 1.891 in (21)
  • 2.205 in (1)
  • 2.52 in (1)
Thread TPI Min to Thread TPI Max
Thread Pitch
Thread Pitch
  • 0.351 mm (4)
  • 0.4 mm (3)
  • 0.45 mm (1)
  • 0.5 mm (8)
  • 0.601 mm (4)
  • 0.701 mm (4)
  • 0.75 mm (9)
  • 0.8 mm (7)
  • 1.0 mm (7)
  • 1.25 mm (8)
  • 1.5 mm (28)
  • 1.75 mm (10)
  • 2.0 mm (8)
  • 2.5 mm (6)
  • 3.0 mm (26)
  • 3.5 mm (5)
  • 4.0 mm (9)
  • 4.5 mm (3)
  • 5.0 mm (13)
  • 5.5 mm (3)
  • 6.0 mm (9)
Thread Pitch Min to Thread Pitch Max
Thread Pitch
Thread Pitch
  • 0.014 in (4)
  • 0.016 in (3)
  • 0.019 in (1)
  • 0.02 in (8)
  • 0.024 in (4)
  • 0.028 in (4)
  • 0.03 in (9)
  • 0.031 in (7)
  • 0.039 in (7)
  • 0.049 in (8)
  • 0.06 in (28)
  • 0.069 in (10)
  • 0.079 in (8)
  • 0.098 in (6)
  • 0.119 in (26)
  • 0.138 in (5)
  • 0.157 in (9)
  • 0.177 in (3)
  • 0.197 in (13)
  • 0.217 in (3)
  • 0.237 in (9)
Thread Pitch Min to Thread Pitch Max
Insert Geometry
Shape
Shape
  • LT-TRIANGLE LAY DOWN THREAD 60 (296)
Insert IC Size
Insert IC Size
  • 6.351 mm (38)
  • 9.525 mm (166)
  • 12.701 mm (40)
  • 15.875 mm (9)
Insert IC Size Min to Insert IC Size Max
Insert IC Size
Insert IC Size
  • 0.25 in (38)
  • 0.375 in (166)
  • 0.5 in (40)
  • 0.625 in (9)
Insert IC Size Min to Insert IC Size Max
Insert Seat Size
Insert Seat Size
  • 2 (53)
  • 3 (184)
  • 4 (40)
  • 5 (19)
Cutting Tool Material
Cutting Tool Material
  • H W (342)
Back-End
Connection Type
Connection Type
  • BORING BAR (40)
  • CYLINDRICAL (1)
  • SQUARE SHANK (31)
  • TAPER SHANK (23)
System Size
System Size
  • KM40TS (23)
Back-End Diameter
Back-End Diameter
  • 9.525 mm (3)
  • 12.0 mm (1)
  • 12.701 mm (2)
  • 15.0 mm (1)
  • 15.875 mm (2)
  • 19.05 mm (10)
  • 20.0 mm (8)
  • 25.0 mm (4)
  • 31.75 mm (3)
  • 32.0 mm (6)
  • 40.0 mm (24)
  • 50.0 mm (1)
Back-End Diameter Min to Back-End Diameter Max
Back-End Diameter
Back-End Diameter
  • 0.375 in (3)
  • 0.473 in (1)
  • 0.5 in (2)
  • 0.591 in (1)
  • 0.625 in (2)
  • 0.75 in (10)
  • 0.787 in (8)
  • 0.984 in (4)
  • 1.25 in (3)
  • 1.26 in (6)
  • 1.575 in (24)
  • 1.969 in (1)
Back-End Diameter Min to Back-End Diameter Max
Shank Height
Shank Height
  • 0.315 in (1)
  • 0.5 in (2)
  • 0.625 in (2)
  • 0.63 in (2)
  • 0.709 in (5)
  • 0.741 in (3)
  • 0.75 in (4)
  • 0.787 in (2)
  • 0.89 in (2)
  • 0.939 in (2)
  • 0.984 in (3)
  • 1.0 in (8)
  • 1.143 in (5)
  • 1.214 in (1)
  • 1.25 in (2)
  • 1.26 in (3)
  • 1.575 in (2)
  • 1.772 in (1)
Shank Height Min