18x92mm F/L x 190mm OAL 2MT T/S Armour Piercing Drill S/TAP CSK8Gx 1 Countersinking angle 90deg

Countersinking angle 90deg

at the end of the manufacturing cycle

Diameter 3"

Range 0 - 360 degrees

particularly in production lines where light Weight is an advantage

18x92mm F/L x 190mm OAL 2MT T/S Armour Piercing Drill S/TAP CSK8Gx 1 Countersinking angle 90degUsed 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