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GOtap™ T838 Spiral-Flute HSS-E Taps • Blind Holes
GOtap™ T838 Spiral-Flute HSS-E Taps • Blind Holes
GOtap™ T838 Spiral-Flute HSS-E Taps • Blind Holes
GOtap™ T838 Spiral-Flute HSS-E Taps • Blind Holes

T838 • Form C Semi-Bottoming Chamfer • Machine Screw and Fractional • ANSI • Tension/Compression Holders

GOtap™ T838 Spiral-Flute HSS-E Taps • Blind Holes

Features and benefits

  • KSP32 TiCN/TiN

  • KSP39 oxide

Uses and application

  • Tapping: Blind HoleTapping: Blind Hole
  • 3861838618
  • Chamfer Form C (2–3)Chamfer Form C (2–3)
  • Tapping Helix Angle: 45°Tapping Helix Angle: 45°
  • Flood Coolant: TappingFlood Coolant: Tapping
  • Manufacturer’s Specs: UNFManufacturer’s Specs: UNF
  • Manufacturer’s Specs: UNCManufacturer’s Specs: UNC
  • Manufacturer’s Specs: ANSIManufacturer’s Specs: ANSI
  • 100076705100076705
GOtap™ T838 Spiral-Flute HSS-E Taps • Blind Holes
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  • P Steel (112)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (112)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (112)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (112)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (112)
  • M Stainless Steel (112)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (112)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (112)
  • K Cast Iron (112)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (112)
  • N Non-Ferrous Materials (21)
    • N1
      Wrought Aluminum (21)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (21)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100 (21)
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  • US (47)
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  • Tapping Blind Hole Tapping Blind Hole (112)
  • Threading Threading (112)
Cutting Length
Cutting Length
  • 9.701 mm (7)
  • 9.9 mm (8)
  • 10.101 mm (1)
  • 11.701 mm (1)
  • 12.701 mm (15)
  • 13.201 mm (5)
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  • UNC (62)
  • UNF (50)
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  • 1 1/8 - 7 (1)
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  • 8 - 32 (7)
  • 9/16 - 12 (3)
  • 9/16 - 18 (2)
Tap PD Class
Tap PD Class
  • H2 (13)
  • H3 (43)
  • H4 (10)
  • H5 (23)
  • H6 (8)
  • H7 (15)
Number of Flutes
Number of Flutes
  • 2 (17)
  • 3 (83)
  • 4 (12)
Over All Length [L]
Over All Length [L]
  • 1.756 in (1)
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Over All Length [L]
Over All Length [L]
  • 44.6 mm (1)
  • 46.2 mm (1)
  • 47.801 mm (6)
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Grade Of Cutting Tool
Grade Of Cutting Tool
  • KSP32 (21)
  • KSP39 (91)
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  • 3.575 mm (17)
  • 4.275 mm (7)
  • 4.926 mm (13)
  • 5.601 mm (2)
  • 6.476 mm (12)
  • 8.076 mm (8)
  • 8.201 mm (9)
  • 9.326 mm (9)
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Displaying 1- 10 of 112 results
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SAP Material Number ISO Catalog Number ANSI Catalog Number Grade First Choice [D] Adapter / Shank / Bore Diameter [D] Adapter / Shank / Bore Diameter [D1-TDZ] Thread Diameter Size [L3] Thread Length [L3] Thread Length [L2] Useable Length [L2] Useable Length [L] Overall Length [L] Overall Length [Z] Number of Flutes Tap Pitch Diameter Limit
6140594 T838NC#02-56RH2-A T838NC#02-56RH2-A KSP39   3.582 .141 2 - 56 10.1 .39 12.8 .5 44.6 1.76 2 H2
    List price:
    $72.00 /each
    Your price:
    6140596 T838NC#03-48RH2-A T838NC#03-48RH2-A KSP39   3.582 .141 3 - 48 11.7 .46 14.5 .57 46.2 1.82 2 H2
      List price:
      $62.35 /each
      Your price:
      6140598 T838NC#04-40RH2-A T838NC#04-40RH2-A KSP32   3.582 .141 4 - 40 13.2 .52 17.7 .7 47.8 1.88 2 H2
        List price:
        $61.48 /each
        Your price:
        6140600 T838NC#04-40RH2-A T838NC#04-40RH2-A KSP39   3.582 .141 4 - 40 13.2 .52 17.7 .7 47.8 1.88 2 H2
          List price:
          $47.27 /each
          Your price:
          6140601 T838NC#04-40RH3-A T838NC#04-40RH3-A KSP39   3.582 .141 4 - 40 13.2 .52 17.7 .7 47.8 1.88 2 H3
            List price:
            $47.27 /each
            Your price:
            6140602 T838NC#04-40RH4-A T838NC#04-40RH4-A KSP39   3.582 .141 4 - 40 13.2 .52 17.8 .7 47.8 1.88 2 H4
              List price:
              $47.27 /each
              Your price:
              6140603 T838NC#04-40RH5-A T838NC#04-40RH5-A KSP39   3.582 .141 4 - 40 13.2 .52 17.8 .7 47.8 1.88 2 H5
                List price:
                $47.27 /each
                Your price:
                6140605 T838NC#05-40RH2-A T838NC#05-40RH2-A KSP39   3.582 .141 5 - 40 14.9 .59 19.3 .76 49.4 1.95 2 H2
                  List price:
                  $47.27 /each
                  Your price:
                  6140606 T838NC#06-32RH2-A T838NC#06-32RH2-A KSP39   3.582 .141 6 - 32 9.9 .39 18.3 .72 50.8 2 2 H2
                    List price:
                    $37.60 /each
                    Your price:
                    6140608 T838NC#06-32RH3-A T838NC#06-32RH3-A KSP39   3.582 .141 6 - 32 9.9 .39 18.3 .72 50.8 2 2 H3
                      List price:
                      $37.60 /each
                      Your price:
                      6140607 T838NC#06-32RH3-A T838NC#06-32RH3-A KSP32   3.582 .141 6 - 32 9.9 .39 18.3 .72 50.8 2 2 H3
                        List price:
                        $48.94 /each
                        Your price:
                        6140609 T838NC#06-32RH4-A T838NC#06-32RH4-A KSP39   3.582 .141 6 - 32 9.9 .39 18.3 .72 50.8 2 2 H4
                          List price:
                          $37.60 /each
                          Your price:
                          6140610 T838NC#06-32RH5-A T838NC#06-32RH5-A KSP39   3.582 .141 6 - 32 9.9 .39 18.3 .72 50.8 2 2 H5
                            List price:
                            $37.60 /each
                            Your price:
                            6140611 T838NC#06-32RH7-A T838NC#06-32RH7-A KSP39   3.582 .141 6 - 32 9.9 .39 18.3 .72 50.8 2 2 H7
                              List price:
                              $37.60 /each
                              Your price:
                              6140614 T838NC#08-32RH2-A T838NC#08-32RH2-A KSP39   4.267 .168 8 - 32 9.7 .38 19.5 .77 54 2.13 3 H2
                                List price:
                                $37.60 /each
                                Your price:
                                6140616 T838NC#08-32RH3-A T838NC#08-32RH3-A KSP39   4.267 .168 8 - 32 9.7 .38 19.5 .77 54 2.13 3 H3
                                  List price:
                                  $37.60 /each
                                  Your price:
                                  6140615 T838NC#08-32RH3-A T838NC#08-32RH3-A KSP32   4.267 .168 8 - 32 9.7 .38 19.5 .77 54 2.13 3 H3
                                    List price:
                                    $48.94 /each
                                    Your price:
                                    6140617 T838NC#08-32RH4-A T838NC#08-32RH4-A KSP39   4.267 .168 8 - 32 9.7 .38 19.6 .77 54 2.13 3 H4
                                      List price:
                                      $37.60 /each
                                      Your price:
                                      6140618 T838NC#08-32RH5-A T838NC#08-32RH5-A KSP39   4.267 .168 8 - 32 9.7 .38 19.6 .77 54 2.13 3 H5
                                        List price:
                                        $37.60 /each
                                        Your price:
                                        6140619 T838NC#08-32RH6-A T838NC#08-32RH6-A KSP39   4.267 .168 8 - 32 9.7 .38 19.6 .77 54 2.13 3 H6
                                          List price:
                                          $45.15 /each
                                          Your price:
                                          6140620 T838NC#08-32RH7-A T838NC#08-32RH7-A KSP39   4.267 .168 8 - 32 9.7 .38 19.6 .77 54 2.13 3 H7
                                            List price:
                                            $37.60 /each
                                            Your price:
                                            6140621 T838NC#10-24RH2-A T838NC#10-24RH2-A KSP39   4.928 .194 10 - 24 12.7 .5 23.4 .92 60.4 2.38 3 H2
                                              List price:
                                              $38.47 /each
                                              Your price:
                                              6140623 T838NC#10-24RH3-A T838NC#10-24RH3-A KSP39   4.928 .194 10 - 24 12.7 .5 23.4 .92 60.4 2.38 3 H3
                                                List price:
                                                $38.47 /each
                                                Your price:
                                                6140622 T838NC#10-24RH3-A T838NC#10-24RH3-A KSP32   4.928 .194 10 - 24 12.7 .5 23.4 .92 60.4 2.38 3 H3
                                                  List price:
                                                  $50.07 /each
                                                  Your price:
                                                  6140624 T838NC#10-24RH4-A T838NC#10-24RH4-A KSP39   4.928 .194 10 - 24 12.7 .5 23.4 .92 60.4 2.38 3 H4
                                                    List price:
                                                    $38.47 /each
                                                    Your price:
                                                    6140625 T838NC#10-24RH5-A T838NC#10-24RH5-A KSP39   4.928 .194 10 - 24 12.7 .5 23.4 .92 60.4 2.38 3 H5
                                                      List price:
                                                      $38.47 /each
                                                      Your price:
                                                      6140626 T838NC#10-24RH7-A T838NC#10-24RH7-A KSP39   4.928 .194 10 - 24 12.7 .5 23.4 .92 60.4 2.38 3 H7
                                                        List price:
                                                        $38.47 /each
                                                        Your price:
                                                        6140634 T838NC#12-24RH3-A T838NC#12-24RH3-A KSP39   5.588 .22 12 - 24 12.7 .5 24.4 .96 61.7 2.43 3 H3
                                                          List price:
                                                          $42.43 /each
                                                          Your price:
                                                          6140636 T838NC02500-20RH2-A T838NC02500-20RH2-A KSP39   6.477 .255 1/4 - 20 16 .63 25.5 1 63.5 2.5 3 H2
                                                            List price:
                                                            $49.00 /each
                                                            Your price:
                                                            6140638 T838NC02500-20RH3-A T838NC02500-20RH3-A KSP39   6.477 .255 1/4 - 20 16 .63 25.5 1 63.5 2.5 3 H3
                                                              List price:
                                                              $42.43 /each
                                                              Your price:
                                                              6140637 T838NC02500-20RH3-A T838NC02500-20RH3-A KSP32   6.477 .255 1/4 - 20 16 .63 25.5 1 63.5 2.5 3 H3
                                                                List price:
                                                                $55.17 /each
                                                                Your price:
                                                                6140639 T838NC02500-20RH5-A T838NC02500-20RH5-A KSP39   6.477 .255 1/4 - 20 16 .63 25.5 1 63.5 2.5 3 H5
                                                                  List price:
                                                                  $42.43 /each
                                                                  Your price:
                                                                  6140640 T838NC02500-20RH7-A T838NC02500-20RH7-A KSP39   6.477 .255 1/4 - 20 16 .63 25.5 1 63.4 2.5 3 H7
                                                                    List price:
                                                                    $42.43 /each
                                                                    Your price:
                                                                    6140685 T838NC03125-18RH3-A T838NC03125-18RH3-A KSP39   8.077 .318 5/16 - 18 17.5 .69 28.8 1.13 69 2.72 3 H3
                                                                      List price:
                                                                      $47.27 /each
                                                                      Your price:
                                                                      6140683 T838NC03125-18RH3-A T838NC03125-18RH3-A KSP32   8.077 .318 5/16 - 18 17.5 .69 28.8 1.13 69 2.72 3 H3
                                                                        List price:
                                                                        $61.48 /each
                                                                        Your price:
                                                                        6140687 T838NC03125-18RH5-A T838NC03125-18RH5-A KSP39   8.077 .318 5/16 - 18 17.5 .69 28.8 1.13 69 2.72 3 H5
                                                                          List price:
                                                                          $47.27 /each
                                                                          Your price:
                                                                          6140689 T838NC03125-18RH7-A T838NC03125-18RH7-A KSP39   8.077 .318 5/16 - 18 17.5 .69 28.8 1.13 69 2.72 3 H7
                                                                            List price:
                                                                            $47.27 /each
                                                                            Your price:
                                                                            6140702 T838NC03750-16RH3-A T838NC03750-16RH3-A KSP39   9.678 .381 3/8 - 16 19.1 .75 32.2 1.27 74.6 2.94 3 H3
                                                                              List price:
                                                                              $52.68 /each
                                                                              Your price:
                                                                              6140700 T838NC03750-16RH3-A T838NC03750-16RH3-A KSP32   9.678 .381 3/8 - 16 19.1 .75 32.2 1.27 74.6 2.94 3 H3
                                                                                List price:
                                                                                $68.54 /each
                                                                                Your price: