IRWIN® I-100 Series 49908 Power Drill Bit, Auger Drill, 1/2 in Drill, 4-1/2 in L Flute, 7-1/2 in OAL, HSS, Bright Drill Chucks Additional Information: 13-11/16 in H

Additional Information: 13-11/16 in H DimensionsFeatures:

Its large target head striking area reduces mushrooming and protects hands from missed hits

Characteristic

Micro carbide dispersed metal delivers up to 3X longer life than standard carbon blades

49 cu-in Weight

IRWIN® I-100 Series 49908 Power Drill Bit, Auger Drill, 1/2 in Drill, 4-1/2 in L Flute, 7-1/2 in OAL, HSS, Bright Drill Chucks Additional Information: 13-11/16 in HIRWIN Power Drill Bit, I 100 Series, Auger Drill Style, 1 2 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