Milwaukee Shockwave Impact Duty 3/16 In. - 7/8 In. #4 Step Drill Bit, 12 Steps Dasco They are available in both

They are available in both traditional and plug on neutral configurations

Bolted metal frame with tapered handle connector

is the tool for you

Fits F1807 Pex

Slots are sized for a 1/2" threaded rod or fastener

Milwaukee Shockwave Impact Duty 3/16 In. - 7/8 In. #4 Step Drill Bit, 12 Steps Dasco They are available in bothShockwave 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