Rugged arbor houses pilot guide and adjustable tension spring
Spring-loaded, heavy-duty pilot guide eliminates pre-drilling
Patented 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:
Groove to depth
Removing bolt, screw and rivet heads
Removing 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.