Product Information
- Cuts 2"-20" (51-508 mm) holes in sheet metal including up to 20 gauge galvanized steel
- Commonly used by HVACR and Roofing Professionals
- Combination English/Metric diameter gauge
- High-speed bearings assure perfect cutting balance and a long cutting life
- Installs into the chuck of a standard electric drill as small as 1/4-inch
- Made in the USA