25x108mm F/L x 225mm OAL 3MT T/S Armour Piercing Drill 6851460 Vernier caliper

Vernier caliper

(Closely resembles the "India Stone")

Maximum Holding Force: 1780kg

2m of 25mm polypropylene discharge hose

Trak-Star cutting technology to be used in multiple systems

25x108mm F/L x 225mm OAL 3MT T/S Armour Piercing Drill 6851460 Vernier caliperUsed for heavy duty drilling in work Hardening steel with a manganese content of 12 14 percent . 3 Morse taper Overall length 225mm Flute length 108mm 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