IRWIN® I-100 Series 49916 Power Drill Bit, Auger Drill, 1 in Drill, 4-1/2 in L Flute, 7-1/2 in OAL, HSS, Bright Oscillating Tools Operating Temperature: -4 to 122

Operating Temperature: -4 to 122

Bio-degradable

9-3/4 in Height

4 mm Tip WidthFeatures:

9 in H Dimensions

IRWIN® I-100 Series 49916 Power Drill Bit, Auger Drill, 1 in Drill, 4-1/2 in L Flute, 7-1/2 in OAL, HSS, Bright Oscillating Tools Operating Temperature: -4 to 122IRWIN Power Drill Bit, I 100 Series, Auger Drill Style, 1 in Drill, 7 1 2 in Overall Length, Hex, Straight Shank, 5 16 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