3820-01-506-4493 Bit, Rock Drill

National Item Identification Number

01-506-4493
015064493
3820-01-506-4493
3820015064493

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)

1J955

33968

INGERSOLL-RAND COMPANY
DBA INGERSOLL-RAND DIV PORTABLE
501 SANFORD AVE
MOCKSVILLE
NC
27028
703-527-2744

Reference Numbers (Part Numbers)
51993723
51993723
52295268

Required Categories
MATERIAL
CUTTING END TYPE
CLEANING HOLE LOCATION AND QUANTITY
ATTACHMENT METH

Required Description
ANY ACCEPTABLE
CROSS
4 CENTER AND
8 SIDE
THREADED BOTTOM DRIVE
INGERSOL-RAN