IRWIN® I-100 Series 49905 Power Drill Bit, Auger Drill, 5/16 in Drill, 4-1/2 in L Flute, 7-1/2 in OAL, HSS, Bright Cable Pulling Lubricants 3 in Shank

3 in Shank

trigger-less release

Mounting Type: Fixed

Number of Links: 81

Odor/Scent: Part A/Part B: Solvent-Like

IRWIN® I-100 Series 49905 Power Drill Bit, Auger Drill, 5/16 in Drill, 4-1/2 in L Flute, 7-1/2 in OAL, HSS, Bright Cable Pulling Lubricants 3 in ShankIRWIN Power Drill Bit, I 100 Series, Auger Drill Style, 5 16 in Drill, 7 1 2 in Overall Length, Hex, Straight Shank, 7 32 in Shank Diameter, 3 in Shank Length, 1 Flutes, Spiral, Wide Flute, 4 1 2 in Flute Length, Coarse Screw Point, HSS Cutting Edge, Right Hand Cutting Direction, HSS, Finish: Bright, Applicable Materials: Hardwood, SoftwoodFeatures: Solid center design provides extra rigidity while boring Wide lands keep the bit straight as it bores