ONSRUD, 66-541, Twelve Flute DFC BURR, 3/8″ D x 1-1/4″ CL x 3″ OAL x 3/8″ Shank



  • Burr end for ramping and helical interpolation
  • Multiple flutes eliminate vibration and control tool engagement
  • Chisel tooth design creates a compression effect to prevent delamination and fiber break out
  • Enhanced diamond film coating (DFC) for increased tool life

Additional information

Weight .25 lbs
Dimensions .375 × .375 × 3 in


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