Irwin Auger Drill Bit - 7 1/2-in x 3/4-in - High Carbon Steel - Hex Shank

Description

Complete your hole drilling project with the Irwin drill bit. It measures 7 1/2 in L x 3/4 in dia with a shank size of 7/16 in. The hex shank drill bit tightly fits into the power tool's chuck and minimizes the risk of slipping off. Made of high-carbon steel, this drill bit is strong and safe to use. The auger drill bit is easy to use and produces a uniform and smooth cut. Design provides extra rigidity while boring Wide lands keep bit straight as it bores Flutes are ground behind the lands to funnel Chips to bit inside for cleaner/faster cut Single spur cutting edges scribes hole Bits have 4-1/2-in twist and 7-1/2-in overall length Full length heated treated bit