(Mandrel not included.  See Reinforced Mini Mandrels for more)

Made to work at a max speed of 20,000 rpm, Separating Discs have a 7/8" diameter and are available in multiple thicknesses for use on precious metals.

  • Regular Separating Discs are made of aluminum oxide for fast, cool cutting.
  • Thin Separating Discs are silicone carbide coated on both sides for high precision work.

Thickness Dimensions:

  • Regular: 0.025"
  • Thin: 0.015"
  • X-Thin: 0.009"
  • XX-Thin: 0.006"