DEWALT DEW-DWA1789IR 7/8in – 1-1/18in IMPACT READY Titanium Nitride Coating Step Drill Bit Set

Description

Rapidly drill into a variety of materials on the jobsite with 7/8 in. – 1-1/8 in. IMPACT READY Titanium Nitride Coating Step Drill Bits. Designed to deliver long life and enhanced chip removal compared to previous models, each of the drill bits feature a special coating and dual flute spiral designs for dependable performance and durability. Speedy drilling is made possible by split point tips which are engineered for fast action. Drill with precision thanks to laser-engraved numbers on each bit for high step visibility.\r\nFeatures\r\n\r\nDesigned for long life and high-rate chip removal with titanium nitride coating and dual flute spiral design on each bit\r\nHigh-speed drilling made possible by split point tips\r\nBuilt for precision: high visibility with laser-engraved numbers and 1/4 in. Hex shank\r\nSpecialized compatibility: designed to work best with impact drivers and drills\r\n\r\nApplications\r\n\r\nElectrical – drilling into cans, panels, junction boxes\r\nMechanical – enlarging holes in strut\r\nHVAC – enlarging holes in duct\r\nCurtain wall / glaziers – shackles for curtain wall\r\nCarpenters – enlarging door hardware