Milwaukee Shockwave Impact Duty 3/16 In. - 7/8 In. #4 Step Drill Bit, 12 Steps Liquid Fire Viton seals provide chemical resistance

Viton seals provide chemical resistance

Totally corrects rack and pinion problems

Kit includes overflow plate and ez drain cover

Recessed slider and two-step blade change for safety

mineral oil base

Milwaukee Shockwave Impact Duty 3/16 In. - 7/8 In. #4 Step Drill Bit, 12 Steps Liquid Fire Viton seals provide chemical resistanceShockwave 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