DESIGNED FOR LONG LIFE AND HIGH-RATE CHIP REMOVAL with Titanium Nitride Coating and dual flute spiral design on each bit HIGH-SPEED DRILLING made possible by split point tips BUILT FOR PRECISION: High visibility with laser-engraved numbers and 1/4 in. hex shank 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 depenDWT-DABle 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.
