18x92mm F/L x 190mm OAL 2MT T/S Armour Piercing Drill S/TAP CSK8Gx 1 at the end of the

at the end of the manufacturing cycle

Length Open: 94mm

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

Countersinking angle 90deg

18x92mm F/L x 190mm OAL 2MT T/S Armour Piercing Drill S/TAP CSK8Gx 1 at the end of theUsed 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