Carbide Burr Blanks
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  • [content:title]SK series

SK series

  • Shape: Countersink with 90 deg. burr blanks
  • Decription: carbide burr blanks
  • Type: SK/ KSK
  • Standard:ANSI Standard / DIN
  • Carbide grade:K20/K30/Q7
Product classification
ShapeModelNominal   Diameter (inch)
    D
Nominal Length   (inch)
    H
SK-33/85/16
SK-51/23/8
SK-65/831/64
SK-73/435/64
SK-9141/64


K20 performance

Hardness HRA 90.8 Coercive force 15.4
Transverse Strength 2200 Nmm2 Porosity A02B00C00
Grain size 1.2m