18x92mm F/L x 190mm OAL 2MT T/S Armour Piercing Drill S/TAP CSK8Gx 1 high quality screwdrivers

high quality screwdrivers

S-Gash ball geometry minimizes load and heat produced during cut

Range 0 - 360 degrees

Machine Type Compatible

at the end of the manufacturing cycle

18x92mm F/L x 190mm OAL 2MT T/S Armour Piercing Drill S/TAP CSK8Gx 1 high quality screwdriversUsed for heavy duty drilling in work Hardening steel with a manganese content of 12 14 percent . 2 Morse taper Overall length 190mm Flute length 92mm 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