Bosch 1/8" to 1/2" Titanium-Coated Step Drill Bit 6-4646 500 ft-lbs of fastening torque

500 ft-lbs of fastening torque

heat or freeze

Solid head carbide delivers up to 5x longer life in concrete with rebar

Black steel rebar is a regular uncoated rebar that provides superior cost effectiveness for a wide range of concrete reinforcement applications

metal Tri-Lock pump handle

Bosch 1/8" to 1/2" Titanium-Coated Step Drill Bit 6-4646 500 ft-lbs of fastening torqueThe Bosch line of step drills offers the ability to drill up to 13 different size holes with a single bit. Step drill bits are ideal for electrical, plumbing and HVAC contractors. Titamium coated step drill bits remain clean and accurate even in the toughest materials; superior durability that lasts up to six times longer life than high speed steel. Super hard titanium coating lasts up to six times longer than high speed steel Self starting point