M2 Sheet Metal Hole Cutter 3/8"

Rugged arbor houses pilot guide and adjustable tension springSpring-loaded, heavy-duty pilot guide eliminates pre-drillingPatented long-lasting tooth design
• Faster and cleaner holemaking than with conventional twist drills and hole saws in sheet metal and plate materials, and plastics up to 1/4" thick
• Cutters are precision-ground, high-speed steel and produce clean, burr-free, round holes without deforming the surrounding material
For use in hand-held drills:Rustproofing. Precise access holes, even on contours.Luggage racks, spoilers, antennas. Cuts burr-free holes without damaging finish.Hitch installations. Rugged design cuts through frame and members fast.Many uses include:Drilling slotsGroove to depthTube jointsPartial holesRemoving bolt, screw and rivet headsRemoving frozen nuts
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.