This
Bosch electricians hole saw set sheet metal has 6 x hole saws, 1 x Power-change arbor and 2 x centre drills. The saws have an ejector spring to aid the removal of cut material.
- Drill type: Hole saw set
- Material (drill bit): HSS bimetal cobalt
- Material suitability: Metal/Non-ferrous metal/Stainless steel
- Tool holder: Hex shank
The set contains 22/29,/35/44/51/and 64mm saws. The Imperial equivalent sizes are 7/8/1 1/8/1 3/8/1 3/4/2/and 2 1/2 inches.