National Item Identification Number
National Stock Number
Federal Supply Class
A tool of various shapes and design used primarily for checking the point angle of twist drills or as a standard for accurately grinding the point on twist drills. Some types may be used as a hook rule, plain rule, depth gage, height gage, try square, level, slide caliper, countersink gage, or any combination thereof. A portion of the tool, or a combination of assembled parts forms either a 59 degree or a 118 degree angle. See also SQUARE, DOUBLE.
Commercial and Government Entity Code (Supplier Data)
COOPER INDUSTRIES INC
LUFKIN/COOPER TOOLS DIV
1000 LUFKIN RD
Reference Numbers (Part Numbers)
GENERAL CHARACTERISTICS ITEM DESCRIPTION
2 SQ FACE BEAM
TONGUE GRAD IN UNITS OF 0.016 IN.
W/COUNTERSINK GAGE ON TONGUE