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Victory™ • GT31 • Form C Semi-Bottoming Chamfer • Metric DIN 371 and 376 • Spiral Flute
Victory™ • GT31 • Form C Semi-Bottoming Chamfer • Metric DIN 371 and 376 • Spiral Flute
Victory™ • GT31 • Form C Semi-Bottoming Chamfer • Metric DIN 371 and 376 • Spiral Flute
Victory™ • GT31 • Form C Semi-Bottoming Chamfer • Metric DIN 371 and 376 • Spiral Flute

GT31 • Metric DIN 371 and 376 • Form C Semi-Bottoming Chamfer • Through Coolant

Victory™ • GT31 • Form C Semi-Bottoming Chamfer • Metric DIN 371 and 376 • Spiral Flute

Features and benefits

  • GM6515 TiN + CrC/C for stainless steel.

  • GP6520 TiCN for steel.

Uses and application

  • Tapping: Blind HoleTapping: Blind Hole
  • HSS-E-PMHSS-E-PM
  • Chamfer Form C (2–3)Chamfer Form C (2–3)
  • Tapping Helix Angle: 45°Tapping Helix Angle: 45°
  • DIN number 371DIN number 371
  • DIN number 376DIN number 376
  • Through Coolant: Axial: TappingThrough Coolant: Axial: Tapping
  • Class of Fit: 6HXClass of Fit: 6HX
  • Manufacturer’s Specs: MManufacturer’s Specs: M

Workpiece Materials

P Steel
M Stainless Steel
S High-Temp Alloys
Victory™ • GT31 • Form C Semi-Bottoming Chamfer • Metric DIN 371 and 376 • Spiral Flute
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  • P Steel (8)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (8)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (8)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (8)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (8)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (8)
  • M Stainless Steel (2)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (2)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (2)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (2)
  • S High-Temp Alloys (8)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (8)
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  • US (2)
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  • Tapping Blind Hole Tapping Blind Hole (10)
  • Threading Threading (10)
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  • Cylindrical with Drive Square (9)
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  • 5 (1)
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  • WS34MG (2)
  • WU32MG (8)
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  • DIN 371 (5)
  • DIN 376 (5)
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SAP Material Number ISO Catalog Number ANSI Catalog Number Grade First Choice [D1-TDZ] Thread Diameter Size [L] Overall Length [L] Overall Length [L3] Thread Length [L3] Thread Length [L2] Useable Length [L2] Useable Length [D] Adapter / Shank / Bore Diameter [D] Adapter / Shank / Bore Diameter [Z] Number of Flutes Dimension Standard Thread Tolerance Class ISO
3955344 GT315002 GT315002 WS34MG   M6 X 1 80.0000 3.150 10.0000 .3900 30.0000 1.180 6.0 .2362 3 DIN 371 6HX-I
    List price:
    $54.35 /each
    Your price:
    3955346 GT315004 GT315004 WS34MG   M10 X 1,5 100.0000 3.940 15.0000 .5900 39.0000 1.540 10.0 .3937 3 DIN 371 6HX-I
      List price:
      $71.23 /each
      Your price:
      3955350 GT315008 GT315008 WU32MG   M6 X 1 80.0000 3.150 10.0000 .3900 30.0000 1.180 6.0 .2362 3 DIN 371 6HX-I
        List price:
        $54.35 /each
        Your price:
        3955351 GT315009 GT315009 WU32MG   M8 X 1,25 90.0000 3.540 13.0000 .5100 35.0000 1.380 8.0 .315 3 DIN 371 6HX-I
          List price:
          $62.07 /each
          Your price:
          3955352 GT315010 GT315010 WU32MG   M10 X 1,5 100.0000 3.940 15.0000 .5900 39.0000 1.540 10.0 .3937 3 DIN 371 6HX-I
            List price:
            $71.23 /each
            Your price:
            3955373 GT315011 GT315011 WU32MG   M12 X 1,75 110.0000 4.330 18.0000 .7087 44.0000 1.732 9.0 .3543 4 DIN 376 6HX-I
              List price:
              $86.46 /each
              Your price:
              3955374 GT315012 GT315012 WU32MG   M14 X 2 110.0000 4.330 20.0000 .7900 52.0000 2.050 11.0 .4331 4 DIN 376 6HX-I
                List price:
                $115.15 /each
                Your price:
                4033744 GT315025 GT315025 WU32MG   M24 X 3 160.0000 6.300 30.0000 1.180 77.0000 3.030 18.0 .7087 5 DIN 376 6HX-I
                  List price:
                  $255.92 /each
                  Your price:
                  5143530 GT315033 GT315033 WU32MG   M16 X 2 110.0000 4.330 20.0000 .7900 51.0000 2.010 12.0 .4724 4 DIN 376 6HX-I
                    List price:
                    $148.67 /each
                    Your price:
                    5143532 GT315035 GT315035 WU32MG   M20 X 2,5 140.0000 5.510 25.0000 .9800 64.0000 2.520 16.0 .6299 4 DIN 376 6HX-I
                      List price:
                      $239.25 /each
                      Your price:
                      List price:
                      Discount: %
                      Your price:
                      Replacement This item is no longer available
                      Replacement Product Please contact customer service for assistance

                      Grades

                      • WS34MG
                        WS34MG

                        Coated HSS-E-PM, PVD heat and wear-resistant high-vanadium, high-cobalt powder metal HSS-E-PM substrate. Coating consists of low-friction CrC/C over wear-resistant TiN base layer. Used for tapping titanium, titanium alloys, stainless steel, and non-ferrous materials.

                        M Stainless Steel
                      • WU32MG
                        WU32MG

                        Coated HSS-E-PM, PVD heat- and wear-resistant high-vanadium cobalt powder metal. HSS substrate coated with wear-resistant TiCN base layer. Use in steel, cast iron, cast aluminum with silicon and super alloys.

                        P Steel
                        S High-Temp Alloys
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