24x105mm F/L x 222mm OAL 3MT T/S Armour Piercing Drill PRE0150 5 degrees for dimension 6

5 degrees for dimension 6 mm

6 PKT x 50pcs QUALITY ASSURED DELIVERED FREIGHT FREE NEW ZEALAND WIDE

Suits tapers from 24mm to 18mm

Length: 1/2"

140mm Max Cut Diameter

24x105mm F/L x 222mm OAL 3MT T/S Armour Piercing Drill PRE0150 5 degrees for dimension 6Used for heavy duty drilling in work Hardening steel with a manganese content of 12 14 percent . 3 Morse taper Overall length 222mm Flute length 105mm 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