NSN 5133-00-241-6178

Part Details | TWIST DRILL

5133-00-241-6178 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: 394712 12, 3947-12 12, 06375, NAS907 TYBSZ12, 17612, NAS907, 59112, 50112 12, 501-12 12, 5133-00-241-6178, 00-241-6178, 5133002416178, 002416178

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
51JUN 03, 197300-241-617805237 ( DRILL, TWIST )
REFERENCE DRAWINGS & PICTURES

STRAIGHT ROUND

SOLID CENTER SINGLE TWIST W/BRAD POINT

Cross Reference | NSN 5133-00-241-6178
Part Number Cage Code Manufacturer
3947-12 1213130CLEVELAND TWIST DRILL CODIV OF GREENFIELD INDUSTRIES INC
0637513130CLEVELAND TWIST DRILL CODIV OF GREENFIELD INDUSTRIES INC
NAS907 TYBSZ1280244GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE
1761242970LEAR SIEGLER INCNATIONAL TWIST DRILL AND TOOL DIV
NAS90780205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
5911216568PRECISION TWIST DRILL CO
501-12 1216568PRECISION TWIST DRILL CO
Technical Data | NSN 5133-00-241-6178
Characteristic Specifications
CUTTING END STYLE2 SOLID CENTER SINGLE TWIST W/BRAD POINT
FLUTE LENGTH2.312 INCHES NOMINAL
SHANK STYLE STRAIGHT ROUND
SHANK DIAMETER0.188 INCHES NOMINAL
OVERALL LENGTH12.000 INCHES NOMINAL
NOMINAL CUTTING DIAMETER0.1875 INCHES
CUTTING ROTATION DIRECTION RIGHT-HAND
POINT TYPE SPLIT
POINT ANGLE135.0 DEGREES NOMINAL
FLUTE QUANTITY2
SPECIAL FEATURESAIRCRAFT EXTENSION TYPE; WIRE SIZE 12
SPECIFICATION/STANDARD DATA80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATAB TYPE AND 12 SIZE