Part Details | TWIST DRILL
5133-01-440-1624 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: 13532, QC21CO 12, QC21CO 1/2, 5133-01-440-1624, 01-440-1624, 5133014401624, 014401624
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | JAN 06, 1997 | 01-440-1624 | 05237 ( DRILL, TWIST ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT ROUND
SOLID CENTER SINGLE TWIST W/BRAD POINT
Cross Reference | NSN 5133-01-440-1624
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13532 | 16568 | PRECISION TWIST DRILL CO |
| QC21CO 1/2 | 16568 | PRECISION TWIST DRILL CO |
Technical Data | NSN 5133-01-440-1624
| Characteristic | Specifications |
|---|---|
| CUTTING END STYLE | 2 SOLID CENTER SINGLE TWIST W/BRAD POINT |
| FLUTE LENGTH | 4.500 INCHES NOMINAL |
| SHANK STYLE | STRAIGHT ROUND |
| SHANK DIAMETER | 0.500 INCHES NOMINAL |
| OVERALL LENGTH | 6.000 INCHES NOMINAL |
| NOMINAL CUTTING DIAMETER | 0.5000 INCHES |
| CUTTING ROTATION DIRECTION | RIGHT-HAND |
| POINT TYPE | SPLIT |
| POINT ANGLE | 135.0 DEGREES NOMINAL |
| SPECIAL FEATURES | JOBBERS LG; WIDE LAND PARABOLIC FLUTE; FRACTIONAL SIZE 1/2 |