Draper Expert Bi-Metal Hole Saw with Integrated Arbor, 18mm
- Expert Quality
- Bi-metal with 8% cobalt 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 steel, stainless steel and non ferrous metals