MAGAZINE: 2-Piece magazine for durability and replacement ease
High torque ratchet mechanism allows for faster driving
depending on the job and the application -- and no tools or additional parts are required to make the change
Rugged all-steel construction
Diablo DMD516JP1 Metal Demon Drill Bit with Thermal Shield Protective Coating for Mild, Hardened and Stainless Steel - 4.6" Length, 5/16" Dia., 3-Flats Shank Exterior Care Products MAGAZINE: 2-Piece magazine for durabilityDiablo's Metal Demon Drill Bits redefine metal drilling with the industrys first all in one bit to tackle all metals: mild, hardened, and stainless steels. Long gone are the days where professionals must purchase and carry multiple bit types (Titanium, Cobalt, and Black Oxide), the Metal Demon bits exclusive design brings a one bit solution for any application ensuring maximum durability, speed, precision, and productivity. Diablos proprietary Thermal