Irwin Auger Drill Bit - 7 1/2-in x 3/8-in - High Carbon Steel - Hex Shank

Description

Drill uniform holes in wood with the Irwin drill bit. It's 4 1/2 in L x 3/8 in dia. The auger drill bit will bore deep, uniform and smooth holes in wood. It has a shank size of 7/32 in. The hex-shaped shank drill bit fits tightly into the power tool's chuck. This drill comes with a limited lifetime warranty. 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