28x124mm F/L x 270mm OAL 4MT T/S Armour Piercing Drill Product Type_Insert vibration loosening and moisture

vibration loosening and moisture

Capacity: 76 mm • OAL: 216 mm • Weight: 1

2 Ton 30mm Opening Width • Suitable for vertical lifting of steel plates & structures • Locking device fitted for both open & closed positions • Tested & certified to AS 4991 • 3200kg Rated capacity • Yellow colour coded to W

The Mechanism Is Free-Floating And Self-Centring

with an additional angle range for undercuts

28x124mm F/L x 270mm OAL 4MT T/S Armour Piercing Drill Product Type_Insert vibration loosening and moistureUsed for heavy duty drilling in work Hardening steel with a manganese content of 12 14 percent . 4 Morse taper Overall length 270mm Flute length 124mm 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