National Item Identification Number
01-342-6261
013426261
3820-01-342-6261
3820013426261
National Stock Number
Item Name
BIT,ROCK DRILL
Federal Supply Class
3820
Referenced on: http://waterstorage.tpub.com//TM-5-3820-256-24P-1/css/TM-5-3820-256-24P-1_292.htm
Referenced on: http://waterstorage.tpub.com//TM-5-3820-256-24P-1/css/TM-5-3820-256-24P-1_332.htm
Referenced on: http://waterstorage.tpub.com//TM-5-3820-256-24P-1/css/TM-5-3820-256-24P-1_418.htmDescription
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)
21363
74684
HUGHES CHRISTENSEN CO
HUGHES DRILLING EQUIPMENT DIV
17015 ALDINE-WESTFIELD RD
60945
HOUSTON
TX
77205
281-363-6224
Reference Numbers (Part Numbers)
149F913
149F913
Required Categories
MATERIAL
CUTTING END TYPE
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
STEEL
ANY ACCEPTABLE
BIT SHANK H-063
LOCKING BOWL H-162
STABILIZER H-361-6;