Diamond and CBN grinding points

• Precision-ground blanks
• Diamond or CBN layer with galvanic nickel bonding
• Free-hand or machine use on internal cylindrical grinding machines and jig grinders
• Diamond (D): for carbide, glass, graphite, plastics
• CBN (B): for hardened and tempered steels
• Additional dimensions and grain sizes available on request!
  
• Guideline operating values (peripheral speed):
  Diamond dry 20 - 25 m/s
  Diamond wet 25 - 35 m/s
  CBN dry 20 - 30 m/s
  CBN wet 30 - 45 m/s

Sets

• Grain sizes D91, D181, B91 and B181 available on request