NSN 5133-00-839-5508

Part Details | TWIST DRILL

5133-00-839-5508 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: 11170, 936 916, 936 9/16, 55436, 190 916, 190 9/16, 55436, 190 916, 190 9/16, C11170, 936 916, 936 9/16, 31767, 2831 916, 2831 9/16, 5133-00-839-5508, 00-839-5508, 5133008395508, 008395508

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
51DEC 19, 196600-839-550805237 ( DRILL, TWIST )
REFERENCE DRAWINGS & PICTURES

FLAT ROUND

SOLID CENTER SINGLE TWIST W/BRAD POINT

Cross Reference | NSN 5133-00-839-5508
Part Number Cage Code Manufacturer
1117013130CLEVELAND TWIST DRILL CODIV OF GREENFIELD INDUSTRIES INC
936 9/1613130CLEVELAND TWIST DRILL CODIV OF GREENFIELD INDUSTRIES INC
5543665400GREENFIELD INDUSTRIES INC
190 9/1665400GREENFIELD INDUSTRIES INC
5543660NQ9GREENFIELD INDUSTRIES, INC.
190 9/1660NQ9GREENFIELD INDUSTRIES, INC.
C111701NEX4KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS
936 9/161NEX4KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS
3176703882NEW YORK TWIST DRILL INC
2831 9/1603882NEW YORK TWIST DRILL INC
Technical Data | NSN 5133-00-839-5508
Characteristic Specifications
CUTTING END STYLE2 SOLID CENTER SINGLE TWIST W/BRAD POINT
FLUTE LENGTH3.125 INCHES NOMINAL
SHANK STYLE FLAT ROUND
SHANK DIAMETER0.500 INCHES NOMINAL
OVERALL LENGTH6.000 INCHES NOMINAL
NOMINAL CUTTING DIAMETER0.5625 INCHES
CUTTING ROTATION DIRECTION RIGHT-HAND
POINT TYPE CONVENTIONAL
POINT ANGLE118.0 DEGREES NOMINAL
FLUTE QUANTITY2
SPECIAL FEATURESREDUCED 1/2 IN. DIA SHANK; FRACTIONAL SIZE 9/16