While most screw driving bits are simply compatible with impact drills and drivers, Irwin Impact Performance Series fastener drive bits are engineered for maximum durability and long life with impact drivers. These bits are forged rather than milled, so they fit fasteners more precisely, which reduces stripping and increases the life of the bit itself Irwin's Impact Performance Series bits have three times longer life than traditional bits. Manufactured with heavy-duty, cold-forged, high-grade steel, they'll withstand extremely high torque output. Plus, a black oxide finish resists corrosion and increases the life of the bit.
WARNING: This product can expose you to chemicals including Carbon Black, Styrrene, Formaldehyde or more chemicals known to cause cancer, name of one or more chemicals known to cause reproductive toxicity, or name of one or more chemicals known to
cause both cancer and birth defects or other reproductive harm, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to Proposition 65 Warnings Website.
Blue groove point and cutting edge for faster chip removal double cutting spurs scribe the outside of the hole reducing breakout grooved Hex shank prevents slipping in drill chuck or bit extension 10 percent larger shank for added durability set includes 1/2 inch, 3/4 inch, 5/8 inch, 3/8 inch and 1 inch spade bits 5 count.
Irwin wood bit 6 piece 10 percent larger shank for added durability Grooved hex shank prevents slipping in drill chuck or bit extension Double cutting spurs scribe the outside of the hole reducing breakout.
The Bosch Daredevil Auger features a dual cutting edge optimized for nail killing and balanced drilling. With reinforced tip and spine, the Daredevil Auger can withstand repeated nail hits in heavy duty applications giving it 3x life versus standard Augers. The reamer edge improves entry and exit hole quality.