Diablo DSD0875S12 Step Drill Bit, 3/8 to 7/8 in Dia, 2-3/4 in OAL, Dual Flute, 1/4 in Dia Shank, Hex Shank angle stop make a preliminary cut with

make a preliminary cut with a smaller radius bit or chamfer the workpiece to reduce the amount of stock to be removed in the finish pass

the titanium enhanced carbide teeth extreme materials blade is complete with a thinner blade and unique aggressive tooth design that offers faster cutting performance in wood when compared to the standard carbide blade

In addition to the impact wrench

Dual roller buckle

Diablo DSD0875S12 Step Drill Bit, 3/8 to 7/8 in Dia, 2-3/4 in OAL, Dual Flute, 1/4 in Dia Shank, Hex Shank angle stop make a preliminary cut withDiablo's new step drill bits bring exclusive technology to the electrician, plumber and HVAC contractor with fast, accurate cuts and increased stability in thin metals, PVC other plastic materials. The innovative split point tip design enables a fast, on point start resulting in increased durability and up to 4X longer life. An automated precision grinding process on each step reduces wear and delivers 2X faster cuts. Multiple hole sizes are made easy