One mandrel is all you need with the 'Power Change' bi-metal hold saw system. A heavy-duty hex shank provides easy change-out of any size hole saw & emdash;no pliers needed.Use for drilling wood, composition, plastic. Made of hardened and tempered alloy steel. Precision sharpened teeth for smooth cuts.
- BI-METAL - INDUSTRIAL
- Brand:POWER CHANGE
- Hex Shank - Carded
- Hole Dia. Ins.=2-1/2