E-HSS B-Type Center Drill with TiCN Coating (BCD1.6-6.3TICN)

Basic Attributes

• Type

  • BCD-TICN

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• blade diameter(mm)

  • 1.6～3.35
  • 2.5～5.3

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• shank diameter(mm)

  • 6.3
  • 10

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• Overall Length L(mm)

  • 45
  • 56

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• Minimum chamfering diameter d(mm)

  • 1.6
  • 2.5

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• Maximum Chamfering Width d1(mm)

  • 3.35
  • 5.3

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• Blade Length(mm)

  • 2.1
  • 3.2

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