48-89-9244 SHOCKWAVE Impact Duty Step Bit #4 3/16 - 7/8 in. impact over-molded rubber base protects it

over-molded rubber base protects it from drops and impacts

which provides the wattage to take advantage of BITURBO tool technology

Weight: 38lbs

High Performance And Efficiency With Variable Speed For Heavy-Duty Grinding Applications

48-89-9244 SHOCKWAVE Impact Duty Step Bit #4 3/16 - 7/8 in. impact over-molded rubber base protects itMilwaukees SHOCKWAVE Impact Duty step bits are engineered to deliver the most durable and fastest holes in the market. Made in the USA with global materials, these step bits have best in class performance in impact drivers and the versatility to be used in drills. The 1 4 in. hex shank with an optimized Shockzone provide the industrys most durable shank, reducing early shank breaks. A titanium aluminum nitride (TiBone) coating helps deliver 5x longer