Step Drill Bit

Basic Attributes

• Bore type

  • -

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• Drill features

  • Spiral groove
  • Spiral groove|incl. monkey bits

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• Drill hole diameter (range)

  • 4 - 12 mm
  • 4 - 12 mm|4 - 20 mm|4 - 30 mm
  • 4 - 12 mm|4 - 20 mm|6 - 30 mm
  • 4 - 20 mm
  • 6 - 30 mm
  • 6 - 36 mm
  • 7 - 32.5 mm
  • 9 - 36 mm
  • Mf12 - Mf32

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• Material (details)

  • HSS

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• Material properties

  • TiAIN
  • TiN

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• Material suitability

  • Metal|Plastic|Up to 4 mm for steel plate. acrylic glass. plastic and NE-metals
  • Metal|Plastic|For structural steel. CrNi steel and non-ferrous metal up to 6 mm thick. deburring up to a material thickness of 1.5 mm
  • Metal|Plastic

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• Product type

  • Step drill bit
  • Step drill bit set

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• Shank diameter(mm)

  • 6
  • 6|6
  • 8
  • 10
  • 10|10
  • 12

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• Step spacing(mm)

  • 1
  • 2
  • 3

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• Thread type

  • -

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• Tool holder (drill)

  • Cylinder shank
  • Triangular shank

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• Total length(mm)

  • 67
  • 80
  • 86
  • 98

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• Type (misc.)

  • TIN
  • TiAlN

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