Irwin 49911 Power Drill Auger Bit, 11/16 in Dia, 7-1/2 in OAL, Solid Center Flute, 1-Flute, 5/16 in Dia Shank hardwood blade Extremely Abrasion Resistant Industrial Nylon

Extremely Abrasion Resistant Industrial Nylon

and professional tools

Makita is meeting demand with an expanding line-up of cordless OPE

Universal Quik-Lok™ - accepts all 7/16 in

Irwin 49911 Power Drill Auger Bit, 11/16 in Dia, 7-1/2 in OAL, Solid Center Flute, 1-Flute, 5/16 in Dia Shank hardwood blade Extremely Abrasion Resistant Industrial NylonSolid center design provides extra rigidity while boring Wide lands keep the bit straight as it bores through the hole. The flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter, producing a faster, cleaner cut Single spur cutting edge scribes the circumference of the hole for a smoother finish