Part Details | TWIST DRILL
5133-01-055-6701 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: 11255, 936 114, 936 1-1/4, C11255, 936 114, 936 1-1/4, 15073, 1424, 15073, 1424, 5133-01-055-6701, 01-055-6701, 5133010556701, 010556701
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | FEB 10, 1978 | 01-055-6701 | 05237 ( DRILL, TWIST ) |
REFERENCE DRAWINGS & PICTURES
FLAT ROUND
SOLID CENTER SINGLE TWIST W/BRAD POINT
Cross Reference | NSN 5133-01-055-6701
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11255 | 13130 | CLEVELAND TWIST DRILL CODIV OF GREENFIELD INDUSTRIES INC |
| 936 1-1/4 | 13130 | CLEVELAND TWIST DRILL CODIV OF GREENFIELD INDUSTRIES INC |
| C11255 | 1NEX4 | KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS |
| 936 1-1/4 | 1NEX4 | KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS |
| 15073 | 067J8 | MORSE CUTTING TOOLS |
| 1424 | 067J8 | MORSE CUTTING TOOLS |
| 15073 | 41672 | MORSE CUTTING TOOLSDIV OF MORSE CUTTING TOOL CORP |
| 1424 | 41672 | MORSE CUTTING TOOLSDIV OF MORSE CUTTING TOOL CORP |
Technical Data | NSN 5133-01-055-6701
| Characteristic | Specifications |
|---|---|
| CUTTING END STYLE | 2 SOLID CENTER SINGLE TWIST W/BRAD POINT |
| FLUTE LENGTH | 3.125 INCHES NOMINAL |
| SHANK STYLE | FLAT ROUND |
| SHANK DIAMETER | 0.500 INCHES NOMINAL |
| OVERALL LENGTH | 6.000 INCHES NOMINAL |
| NOMINAL CUTTING DIAMETER | 1.2500 INCHES |
| CUTTING ROTATION DIRECTION | RIGHT-HAND |
| POINT TYPE | CONVENTIONAL |
| POINT ANGLE | 118.0 DEGREES NOMINAL |
| FLUTE QUANTITY | 2 |
| SPECIAL FEATURES | REDUCED 1/2 IN. DIA SHANK; FRACTIONAL SIZE 1-1/4 |