10x56mm F/L x 140mm OAL 1MT T/S Armour Piercing Drill AB5108-215 WD40 Spray Applicator 500Ml

WD40 Spray Applicator 500Ml

high powered 730W motor

HANDLE LENGTH: 3"

3/8" Drive pin size range 1/4" - 1" 1/2" Drive pin size range 3/8" - 1-1/4"

- with clamping screw

10x56mm F/L x 140mm OAL 1MT T/S Armour Piercing Drill AB5108-215 WD40 Spray Applicator 500MlUsed for heavy duty drilling in work Hardening steel with a manganese content of 12 14 percent . 2 Morse taper Overall length 140mm Flute length 56mm Operating Conditions cutting speed between 3 4 meters per minute a feed of only 60 percent of standard drill Very rigid machine set up drilled without coolant Precautions drill must not touch work without feed being engaged no marking of work surface ie centre punch