Bi-metal hole saw featuring hardened tooth design with additional cobalt providing 2X life vs. standard bi-metal range. Efficient debris removal thanks to the double tooth design with shallow and deep shoulder.

  • For cutting steel, stainless steel, aluminium, brass, copper, zinc, tin, wood, plaster and plastics.
  • Hardened tooth design with 8% additional cobalt provides 2x life (vs standard bi-metal).
  • Angled plug removal slots to make plug ejection easier.