Milwaukee Shockwave Impact Duty 3/16 In. - 7/8 In. #4 Step Drill Bit, 12 Steps Lubrimatic 4-ply construction

4-ply construction

it features a HolsterTop® with the Lock-In System to secure tools from falling while keeping them right at hand

Includes tip guard and single seal

A classic finish for natural wood to seal and protect it

Biological activity in septic tanks is easily thrown out of balance when excessive water

Milwaukee Shockwave Impact Duty 3/16 In. - 7/8 In. #4 Step Drill Bit, 12 Steps Lubrimatic 4-ply constructionShockwave 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