Freud FRE-DHSNUT2 Diablo Hole Saw Adapter Nuts


Diablos new, high performance hole saws deliver faster cutting performance and increased productivity.

Unlike anything on the market, Diablos hole saw system and mandrel design simplify the attachment process for fast and efficient hole saw mounting.

These radical new hole saws provide ultimate cutting length to bore deeper holes in a single pass, tool-free plug ejection and Variable Tooth Design for faster cuts.


  • 1/2 thread Adaptor Nut fits hole saws from 9/16 to 1-3/16 diameters.
  • 5/8 thread Adaptor Nut fits hole saws from 1-1/4 to 6 diameters.
  • Snap-Lock mandrel system for a quick and easy change with no down time
  • Tool free plug ejection for fast material removal