National Item Identification Number
01-141-4125
011414125
3820-01-141-4125
3820011414125
National Stock Number
Item Name
BIT,ROCK DRILL
Federal Supply Class
3820
Description
A detachable, end cutting drilling tool with an internal thread or tapered socket at one end for attaching a rock drill rod. The opposite end is designed with two or more cutting edges for drilling into rock formation by impact and a slight rotary motion. It contains a hole or holes in the cutting for the purpose of conducting air or water to clear the hole being drilled. It is used with powered drifter drills, sinker drills, and the like.
Commercial and Government Entity Code (Supplier Data)
32982
ATLAS COPCO BEREMA INC
161 LOWER WESTFIELD RD
431
HOLYOKE
MA
01041
413-536-0600
1JAL0
ATLAS COPCO CONSTRUCTION TOOLS INC
37 CAPITAL DR
WEST SPRINGFIELD
MA
01089
413-746-0020
32982
ATLAS COPCO BEREMA INC
161 LOWER WESTFIELD RD
431
HOLYOKE
MA
01041
413-536-0600
Reference Numbers (Part Numbers)
GH 528 45
3083422350
9245-9920-51
Required Categories
MATERIAL
ATTACHMENT METHOD
DRILLED HOLE DIAMETER
FEATURES PROVIDED
Required Description
STEEL
THREADED SHOULDER DRIVE
2.000 INCHES
TUNGSTEN CARBIDE INSERTS