18x92mm F/L x 190mm OAL 2MT T/S Armour Piercing Drill 3540460 Cutting diameter: 9

Cutting diameter: 9

16 x 165mm1 - chisel gauge5 - pin punch : 2

Rated at 10

Keyway Width Tolerance

0 797pcs QUALITY ASSURED DELIVERED FREIGHT FREE NEW ZEALAND WIDE

18x92mm F/L x 190mm OAL 2MT T/S Armour Piercing Drill 3540460 Cutting diameter: 9Used 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