IRWIN® TRADE STRONG™ 62128 Aircraft Extension Fractional Drill Bit, 7/16 in Drill Fraction, 4-1/16 in L Flute, 12 in OAL General Office Supplies BL™ brushless motor eliminates carbon

BL™ brushless motor eliminates carbon brushes

187 in Diameter

Help comply with the EPA RRP rule

Digs hard-packed gravel and dirt (not for use with concrete)

IRWIN® TRADE STRONG™ 62128 Aircraft Extension Fractional Drill Bit, 7/16 in Drill Fraction, 4-1/16 in L Flute, 12 in OAL General Office Supplies BL™ brushless motor eliminates carbonIRWIN TRADE STRONG Aircraft Extension Fractional Drill Bit, Drill Size Fraction: 7 16 in, 12 in Overall Length, 4 1 16 in Cutting Depth, 2 Flutes, 4 1 16 in Flute Length, Spiral Flute, Straight Shank, 135 deg Point Angle, Split Point, Right Hand Cutting Direction, HSS, Finish: Black Oxide, Non Coolant Through, Web Thinning Non Web Thinning: Web Thinning, Applicable Materials: Metal, Plastic, WoodFeatures: Ideal for drilling in hard to reach areas and