Diablo DMD2564JB Metal Demon Drill Bit with Thermal Shield Protective Coating for Mild, Hardened and Stainless Steel - 5.2" Length, 25/64" Dia., 3-Flats Shank Bulbs & Indicators simply screw the core bit

simply screw the core bit onto the extension

A negative shear angle cutting edge and 3/4” cutting diameter set CMT flush trim bits apart from standard bits

non-stick adjustment nut and replaceable hook and heel jaws

flexibility for jobs

Capped end is in direct contact with the shaft and allows the user to strike the tool without damaging the handle

Diablo DMD2564JB Metal Demon Drill Bit with Thermal Shield Protective Coating for Mild, Hardened and Stainless Steel - 5.2" Length, 25/64" Dia., 3-Flats Shank Bulbs & Indicators simply screw the core bitFreud Diablo DMD2564JB DIABLO METAL DRILL BIT 25 64 B Key Features: All in One Metal Drilling Solution The industry's first three in one bit designed to drill mild, hardened, and stainless steel, eliminating the need for multiple bit types like Titanium, Cobalt, and Black Oxide. Unmatched Durability and Longevity Thermal Shield Protective Coating creates a multi layered heat resistant barrier, extending bit life up to 30X longer than traditional metal