Project Description

Item No. Outer Diameter(mm) Thread Size Valid Height(mm) Note
ASFB-2250 22 1/2″G 50MM Segmented
ASFB-2550 25 1/2″G 50MM Segmented

Features:

  • To drilling holes on various stones;
  • Very sharpness with stable performance;
  • Divided into sinter, laser and electroplated;
  • With special barrel vents to allow easy removal of cutting debris.

 

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