2360120
12mm T/S Armour Piercing Drill
by Somta
$69.39
excl GST
This item is currently out of stock. Orders will be fulfilled as soon as it becomes available.
Used for heavy duty drilling in work Hardening steel with a manganese content of 12-14 percent .
2 Morse taper
Overall length 179mm
Flute length 81mm
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
