ZQRPCA Flexible Installer Drill Bit with Auger Tip 3/4-Inch Shank 36-Inch Length

IRWIN Flexible Installer Bits with Auguer Tip feature a Type A tip which combines a screw tip with an aggressive pitch for easy starts and fast drilling with dual cutting spurs for faster cleaner holes with less breakout. These bits are made with a hole in the flute for easy wire pulling through walls ceilings and floors. They have a 3-flatted shank to prevent slipping in drill chucks and the shank also includes a hole for wire pulling. The bit is designed with a tapered flute for faster chip ejection which delivers less binding and smoother drilling. Plus the bits are made from premium high carbon steel for extended drilling life in wood.IRWIN Flexible Installer Bits with Auguer Tip feature a Type A tip which combines a screw tip with an aggressive pitch for easy starts and fast drilling with dual cutting spurs for faster cleaner holes with less breakout. These bits are made with a hole in the flute for easy wire pulling through walls ceilings and floors. They have a 3-flatted shank to prevent slipping in drill chucks and the shank also includes a hole for wire pulling. The bit is designed with a tapered flute for faster chip ejection which delivers less binding and smoother drilling. Plus the bits are made from premium high carbon steel for extended drilling life in wood.