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Beyond™ Straight-Flute HSS-E-PM Taps • Through and Blind Holes
Beyond™ Straight-Flute HSS-E-PM Taps • Through and Blind Holes
Beyond™ Straight-Flute HSS-E-PM Taps • Through and Blind Holes
Beyond™ Straight-Flute HSS-E-PM Taps • Through and Blind Holes

T640 • DIN 371 and 376 • Form C Semi-Bottoming Chamfer • Metric • For Cast Iron and Cast Aluminum

Beyond™ Straight-Flute HSS-E-PM Taps • Through and Blind Holes

Features and benefits

  • KP6525 TiCN + TiN for cast iron and cast aluminum.

Uses and application

  • Tapping: Through HoleTapping: Through Hole
  • Threading: Blind HoleThreading: Blind Hole
  • HSS-E-PMHSS-E-PM
  • Class of Fit: 6HXClass of Fit: 6HX
  • DIN number 371DIN number 371
  • DIN number 376DIN number 376
  • Tapping Helix Angle: 0°Tapping Helix Angle: 0°
  • Chamfer Form C (2–3)Chamfer Form C (2–3)
  • Manufacturer’s Specs: MManufacturer’s Specs: M
  • Flood Coolant: TappingFlood Coolant: Tapping

Workpiece Materials

K Cast Iron
N Non-Ferrous
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Workpiece Material
  • K Cast Iron (11)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (11)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (11)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (11)
  • N Non-Ferrous Materials (11)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (11)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100
      (11)
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  • BR (8)
  • DE (8)
  • GB (5)
  • US (8)
Applications
Applications
  • Tapping Blind Hole Tapping Blind Hole (11)
  • Threading Threading (11)
Cutting Length
Cutting Length
  • 10.0 mm (3)
  • 13.0 mm (1)
  • 15.101 mm (1)
  • 18.0 mm (1)
  • 20.0 mm (2)
  • 25.0 mm (3)
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Cutting Length
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  • 0.984 in (3)
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Thread Size
Thread Size
  • M10 X 1,5 (1)
  • M12 X 1,75 (1)
  • M14 X 2 (1)
  • M16 X 2 (1)
  • M18 X 2,5 (1)
  • M20 X 2,5 (1)
  • M22 X 2,5 (1)
  • M4 X 0,7 (1)
  • M5 X 0,8 (1)
  • M6 X 1 (1)
  • M8 X 1,25 (1)
Number of Flutes
Number of Flutes
  • 3 (2)
  • 4 (9)
Application
Tap Standard
Tap Standard
  • DIN 371 (5)
  • DIN 376 (6)
Front-End
Thread Pitch
Thread Pitch
  • 0.701 mm (1)
  • 0.8 mm (1)
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  • 1.25 mm (1)
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Back-End Diameter
Back-End Diameter
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  • 6.0 mm (2)
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  • 9.0 mm (1)
  • 10.0 mm (1)
  • 11.0 mm (1)
  • 12.0 mm (1)
  • 14.0 mm (1)
  • 16.0 mm (1)
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Back-End Diameter
Back-End Diameter
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  • 0.354 in (1)
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  • 0.63 in (1)
  • 0.709 in (1)
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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
4035459 T640M040X070R6HX-D1 T640M040X070R6HX-D1 KP6525   M4 X 0,7 63.0000 2.480 10.0000 .3900 21.0000 .8300 4.5 .1772 3 DIN 371 6HX-I
    List price:
    $50.50 /each.
    Your price::
    Qty
    4035460 T640M050X080R6HX-D1 T640M050X080R6HX-D1 KP6525   M5 X 0,8 70.0000 2.760 10.0000 .3900 25.0000 .9900 6.0 .2362 3 DIN 371 6HX-I
      List price:
      $52.18 /each.
      Your price::
      Qty
      4035461 T640M060X100R6HX-D1 T640M060X100R6HX-D1 KP6525   M6 X 1 80.0000 3.150 10.0000 .4000 30.0000 1.180 6.0 .2362 4 DIN 371 6HX-I
        List price:
        $53.06 /each.
        Your price::
        Qty
        4035462 T640M080X125R6HX-D1 T640M080X125R6HX-D1 KP6525   M8 X 1,25 90.0000 3.550 13.0000 .5100 35.1000 1.380 8.0 .315 4 DIN 371 6HX-I
          List price:
          $62.68 /each.
          Your price::
          Qty
          4035463 T640M100X150R6HX-D1 T640M100X150R6HX-D1 KP6525   M10 X 1,5 100.1000 3.940 15.1000 .5900 39.1000 1.540 10.0 .3937 4 DIN 371 6HX-I
            List price:
            $76.12 /each.
            Your price::
            Qty
            4035464 T640M120X175R6HX-D6 T640M120X175R6HX-D6 KP6525   M12 X 1,75 110.0000 4.330 18.0000 .7100 44.0000 1.730 9.0 .3543 4 DIN 376 6HX-I
              List price:
              $89.59 /each.
              Your price::
              Qty
              4035465 T640M140X200R6HX-D6 T640M140X200R6HX-D6 KP6525   M14 X 2 110.0000 4.330 20.0000 .7900 52.0000 2.050 11.0 .4331 4 DIN 376 6HX-I
                List price:
                $128.80 /each.
                Your price::
                Qty
                4035466 T640M160X200R6HX-D6 T640M160X200R6HX-D6 KP6525   M16 X 2 110.0000 4.330 20.0000 .7900 51.0000 2.010 12.0 .4724 4 DIN 376 6HX-I
                  List price:
                  $152.12 /each.
                  Your price::
                  Qty
                  4035467 T640M180X250R6HX-D6 T640M180X250R6HX-D6 KP6525   M18 X 2,5 125.0000 4.920 25.0000 .9800 58.0000 2.280 14.0 .5512 4 DIN 376 6HX-I
                    List price:
                    $206.49 /each.
                    Your price::
                    Qty
                    4035468 T640M200X250R6HX-D6 T640M200X250R6HX-D6 KP6525   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:
                      $219.80 /each.
                      Your price::
                      Qty
                      4035469 T640M220X250R6HX-D6 T640M220X250R6HX-D6 KP6525   M22 X 2,5 140.0000 5.510 25.0000 .9800 70.0000 2.760 18.0 .7087 4 DIN 376 6HX-I
                        List price:
                        $244.55 /each.
                        Your price::
                        Qty
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                        Discount: %
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                        Grades

                        • KP6525
                          K Cast Iron
                          N Non-Ferrous
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