7/8 in. - 1-3/8 in. Step Drill Bit (15 Steps) sawzall blades The variable speed dial has

The variable speed dial has an adjustment range from 25k to 12k RPM to optimize cuts across a wide range of bits and materials

* Includes Fenders

Up to 7x the life when cutting nails - cut through common construction materials with a high-performance coating that delivers up to 7x the life when cutting nail-embedded wood

while the discharge protection prevents cell damage

HVAC ductwork penetrations

7/8 in. - 1-3/8 in. Step Drill Bit (15 Steps) sawzall blades The variable speed dial hasDiablos 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 6X longer life. An automated precision grinding process on each step reduces wear and delivers 2X faster cuts. Multiple hole sizes are made easy