Part Details | TWIST DRILL
5133-01-438-7744 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: NAS907 TYJSZ5, NAS907, 18305, R18CO 5, 5133-01-438-7744, 01-438-7744, 5133014387744, 014387744
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | NOV 19, 1996 | 01-438-7744 | 05237 ( DRILL, TWIST ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT ROUND
SOLID CENTER SINGLE TWIST W/BRAD POINT
Cross Reference | NSN 5133-01-438-7744
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS907 TYJSZ5 | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| NAS907 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| 18305 | 16568 | PRECISION TWIST DRILL CO |
| R18CO 5 | 16568 | PRECISION TWIST DRILL CO |
Technical Data | NSN 5133-01-438-7744
| Characteristic | Specifications |
|---|---|
| CUTTING END STYLE | 2 SOLID CENTER SINGLE TWIST W/BRAD POINT |
| FLUTE LENGTH | 2.500 INCHES NOMINAL |
| SHANK STYLE | STRAIGHT ROUND |
| SHANK DIAMETER | 0.2055 INCHES NOMINAL |
| OVERALL LENGTH | 3.750 INCHES NOMINAL |
| NOMINAL CUTTING DIAMETER | 0.2055 INCHES |
| CUTTING ROTATION DIRECTION | RIGHT-HAND |
| POINT TYPE | SPLIT |
| POINT ANGLE | 135.0 DEGREES NOMINAL |
| FLUTE QUANTITY | 2 |
| SPECIAL FEATURES | JOBBERS LG; WIRE SIZE 5 |
| SPECIFICATION/STANDARD DATA | 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | J TYPE |