Expert Quality, bi-metal with 8% COB alt added for extra strength. 1/4" hex shank and 10mm depth collar with integrated sprung arbor for quick waste release. Manufactured from high quality steel helping to prolong the cutting edge. For use on sheet s...

Expert Quality, COB alt variable pitch hole saw manufactured from quality steel with 8% COB alt content for durability. Suitable for cutting steel, brass, bronze, cast iron, aluminium, wood and plastics. Maximum cutting depth 35mm. Contents:

This heavy duty variable pitch bi-metal holesaw is ideal for cutting wood, steel, brass, bronze, cast iron, aluminium and plastic. Manufactured from high quality steel with M3 cutting edge for fast clean heavy duty cutting action. Maximum cutting dep...