NSN 5133-01-608-6390

Part Details | TWIST DRILL

5133-01-608-6390 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.

Alternate Parts: 3199A46, 13039277, 5133-01-608-6390, 01-608-6390, 5133016086390, 016086390

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
51JUL 05, 201201-608-639005237 ( DRILL, TWIST )
REFERENCE DRAWINGS & PICTURES

STRAIGHT ROUND

SOLID CENTER SINGLE TWIST W/BRAD POINT

Cross Reference | NSN 5133-01-608-6390
Part Number Cage Code Manufacturer
3199A4639428MCMASTER-CARR SUPPLY COMPANY
1303927719200US ARMY ARDEC RDECOM
Technical Data | NSN 5133-01-608-6390
Characteristic Specifications
CUTTING END STYLE2 SOLID CENTER SINGLE TWIST W/BRAD POINT
FLUTE LENGTH3.200 INCHES NOMINAL
SHANK STYLE STRAIGHT ROUND
SHANK DIAMETER0.397 INCHES NOMINAL
OVERALL LENGTH5.125 INCHES NOMINAL
NOMINAL CUTTING DIAMETER0.3970 INCHES
CUTTING ROTATION DIRECTION RIGHT-HAND
POINT TYPE SPLIT
POINT ANGLE135.0 DEGREES NOMINAL
FLUTE QUANTITY2
SPECIAL FEATURESJOBBERS LG; LETTER SIZE X
SUPPLEMENTARY FEATURESMEET NAS 907 TYPE B SPECIFICATIONS