Milwaukee SHOCKWAVE 3/16 in. - 7/8 in. #4 Impact-Rated Titanium Step Drill Bit (12-Steps) 48-89-9244

Milwaukee SHOCKWAVE Impact Duty #4 3/16 - 7/8 in. step bits are optimized for impact drivers, drill/driver compatible, give 5X longer life, 2X faster holes. Optimized for impact drivers, drill/driver compatible. Titanium aluminum nitride (TiAlN) coating delivers 5X longer life than competitive impact step bits. Rapid strike tip provides fast and accurate starts. Dual spiral flute combined with the rapid strike tip delivers up to 2X faster holes than competitive impact step bits. Optimized Shockzone reduces early shank breaks. Made in the USA with global materials. 12-steps with laser engraving for clear stop on size identification. Includes: 1 SHOCKWAVE Impact Duty step bit #4 3/16 to 7/8 in.