Carbide Burr Blanks
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  • [content:title]SF series

SF series

  • Shape: Tree with radius end burr blanks
  • Decription: rotary burr blanks
  • Type: SF/ RBF
  • Standard:ANSI Standard / DIN
  • Carbide grade:K20/K30/Q7
Product classification
ShapeModelNominal   Diameter (inch)
    D
Nominal Length   (inch)
    H
SF533/163/8
SF-511/41/2
SF-33/83/4
SF-47/161
SF-5 1/21
SF-65/81
SF-73/41


K20 performance

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