This Boshc 4-1/2" Quick Change Bi-Metal Hole Saw (HB450) boasts a progressive tooth geometry design that combines cutting teeth with specially engineered chip-removal teeth for a super-fast cutting action in both metal and wood. It's compatible with the Bosch quick change system with aid from the Bosch AN02 Nut adapter.
- Progressive tooth design offers a powerful bite and an accelerated chip clearance
- Plug removal is easy with a simple angled reinsertion of the pilot bit
- Compatible to the Bosch quick change system with aid from the Bosch AN02 Nut adapter
In The Box
- One (1) 4-1/2" Bi-Metal Hole Saw