The Bi-Metal hole saws cut through a variety of materials, including aluminum, copper, iron, stainless steel, wood and zinc. They have precision set teeth for faster penetration and the electron beam weld ensures stronger, longer lasting teeth.
- This 9 piece set consists of the following: 6 x hole saws: 16; 20; 25; 32; 38 and 51mm
- 1 x 10504535 Mandrel 13mm – Fits 32 to 210mm hole saws
- 1 x 10504536 Mandrel 9.5mm – Fits 14 to 30mm hole saws
- 1 x 10504532 Pilot drill