Milwaukee Shockwave Impact Duty 7/8 In. - 1-1/8 In. #9 Step Drill Bit, 2 Steps Enforcer type 27 grinding guard

type 27 grinding guard

Exceeds ASTM F-656

Oxide treatment resists corrosion

Specially designed channels block oxygen and moisture to maximize air removal

Milwaukee Shockwave Impact Duty 7/8 In. - 1-1/8 In. #9 Step Drill Bit, 2 Steps Enforcer type 27 grinding guardShockwave Impact Duty Step Bits are engineered to deliver the most durable and fastest impact step bit hole drilling solution. These step drill bits are made with global materials and give best in class performance in impact drivers with the versatility to be used in drills. The 1 4 In. hex shank has an optimized SHOCKZONE body providing the industry's most durable shank, reducing early shank breaks. Titanium Aluminum Nitride (TiAlN) coating helps