- Quik-Lok arbor for quick and easy tool-free adjustability
- 2 in. through 7 in. Diameters with 1/4 in. increments for a greater size range
- Black oxide coated with laser etched size indicators
- Durable debris shield with spring collar design
- 2 in. through 7 in. diameter hole
- Replacement blades and pilot bit - 49-56-0290
- Compact design for tight spaces
- Optimized blades for smooth and clean cuts in 1 in. thick material
- 1-size-fits all solution to make holes in drywall and ceiling tile
- Used for recessed lights, audio speakers, fire and security systems and clearance holes