Dart Bi-Metal Hole Saws

HSS bi-metal holesaws.

Variable pitched bi-metal holesaw for multi-use.

  • Features a smooth and fast cutting action.

  • Aggressive material penetration and swarf clearance.

  • 38mm cutting depth.

  • Will cut thin and thick gauge materials.

  • Enhanced heat and wear resistance for greater product life.

  • Suitable for cutting aluminium, steel, brass, cast iron, wood and plastic.