Bosch 1/2 In. High-Speed Steel Step Drill Bit Specialty Water Resistance: Submersion up to

Water Resistance: Submersion up to 1 meter for 30 minutes

two lower exterior front pockets

The water-resistant crown lining prevents sweat or moisture from being absorbed into the lining

Heavy duty aluminum frame assures durability and accuracy

The hammer is designed with an ergonomic D-handle for comfort

Bosch 1/2 In. High-Speed Steel Step Drill Bit Specialty Water Resistance: Submersion up toThe Bosch line of step drills offers 13 different hole sizes with a single bit. The step drill bits are ideal for electrical, plumbing and HVAC contractors. Typical step drill bit applications include electrical knockouts, running conduit, drawbolt holes, faucet installations, auto body work, running freon lines, edge boring steel and hollow doors.