Part Details | TWIST DRILL
5133-00-595-8901 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: GGGD751, GGG-D-751, GGGD751 TYBCL1, GGG-D-751 TYBCL1, 5133-00-595-8901, 00-595-8901, 5133005958901, 005958901
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | JAN 01, 1963 | 00-595-8901 | 05237 ( DRILL, TWIST ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT ROUND
SOLID CENTER SINGLE TWIST W/BRAD POINT
Cross Reference | NSN 5133-00-595-8901
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GGG-D-751 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| GGG-D-751 TYBCL1 | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
Technical Data | NSN 5133-00-595-8901
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| CUTTING END STYLE | 2 SOLID CENTER SINGLE TWIST W/BRAD POINT |
| FLUTE LENGTH | 0.875 INCHES NOMINAL |
| SHANK STYLE | STRAIGHT ROUND |
| SHANK DIAMETER | 0.250 INCHES NOMINAL |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| NOMINAL CUTTING DIAMETER | 0.2500 INCHES |
| CUTTING ROTATION DIRECTION | RIGHT-HAND |
| POINT TYPE | NOTCHED |
| POINT ANGLE | 118.0 DEGREES NOMINAL |
| FLUTE QUANTITY | 2 |
| SPECIAL FEATURES | FLAT SPOT ON SHANK FOR SETSCREW DRIVE |
| NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND B TYPE |
| DEPARTURE FROM CITED DESIGNATOR | AS MOD BY FLUTE LG AND O/A LG |