National Item Identification Number
01-193-5033
011935033
5133-01-193-5033
5133011935033
National Stock Number
Item Name
DRILL,TWIST
Federal Supply Class
5133
Description
An end cutting tool having two or more cutting edges, and having helical flutes or grooves adjacent thereto for the admission of coolant and the ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes DRILL, MASONRY (as modified); and DRILL,TWIST, BONE. See also DRILL, PIVOT, JEWELER'S and DRILL, HARDENED STEEL, CARBIDE TIPPED.
Commercial and Government Entity Code (Supplier Data)
83324
Reference Numbers (Part Numbers)
SRW50D
Required Categories
MATERIAL
HARDNESS RATING
CUTTING END STYLE
SMALL FLUTED SECTION LENGTH
SHANK
Required Description
STEEL OVERALL
58.0 ROCKWELL C MINIMUM AND
64.0 ROCKWELL C MAXIMUM
66 STEP DRI