Pro Cobalt Sheet Steel Hole Saw 32mm

8% cobalt M42 steel increases durability and heat tolerance Variable pitch teeth give reduced vibration and faster debris removal Flared collar prevents over drilling 1/4" - 6.35mm hex quick lock shank compatible with impact drills Capacity: Max 1.6mm sheet steel / Diameter: 32 mm, Weight: 0.1322773572 pounds, Manufacturer: Carl Kammerling International