26x124mm F/L x 270mm OAL 4MT T/S Armour Piercing Drill 2845240 7516 For Countersunk screws acc

7516 For Countersunk screws acc

Series 56MB

4 Flute Variable Rake End Mills Corner Radius

Broach 1/4-III

for cutting various wires

26x124mm F/L x 270mm OAL 4MT T/S Armour Piercing Drill 2845240 7516 For Countersunk screws accUsed for heavy duty drilling in work Hardening steel with a manganese content of 12 14 percent . 3 Morse taper Overall length 270mm Flute length 124mm 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