Rubber Tube
Overload switch to protect armature failure
durable and affected little by expansion or contraction due to temperature and humidity changes
Solidly built with an aluminum body
3333 lb Work Load Limit
IRWIN® TRADE STRONG™ 62128 Aircraft Extension Fractional Drill Bit, 7/16 in Drill Fraction, 4-1/16 in L Flute, 12 in OAL Lithium Batteries Rubber TubeIRWIN 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