Combination shank for hand brace or power drill. Speed range 200 rpm when cutting holes above 90mm diameter increasing to 800rpm for 40mm diameter holes. The cutter has an easy to use adjustment nut, graduated beam and hardened pilot point. For wood and plastics, maximum cutting depth 30mm. Features and Benefits • Combination shank for hand brace or power drill • For wood and plastics, maximum cutting depth 30mm • Speed range: 200 rpm for 90mm diameter increasing to 800rpm for 40mm diameter holes • Easy to use adjustment nut, graduated beam and hardened pilot point Contents 1 x Hole Cutter for Wood or Plastic, 40 - 120mm