weight makes unit easy to carry and store
Reversible jaw has teeth and an obtuse angle to work as a pipe wrench
with a ¼” hex shank for use with impact drivers and driver-drills
COMPATABILITY : For use with routers that accept bits with 1/4" shank
15-second self-test at startup
Spyder 600914CF 3-1/2 Tarantula Hole Saw Testing Tools weight makes unit easy toUp to 50x more cuts than bi metal hole saws. Up to 10x faster than standard hole saws. Carbide tipped for extended life in tough materials. Cuts nail embedded wood, steel, stainless steel, plastics, non ferrous metals, cement fiber board and more. Up to 2 3 8 Depth of Cut. Utilizes Rapid Core Eject Arbor System rapidly eject the core, quickly change diameter, cut at an angle, and enlarge existing holes. For use in standard rotary drills, not for use