Part Details | TWIST DRILL
5133-01-046-4966 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: 10189, 2560 14, 2560 1/4, 54716, 301 14, 301 1/4, 10189, 2560 14, 2560 1/4, 16051, 1452, 16051, 1452, 27721, 2431 14, 2431 1/4, 5133-01-046-4966, 01-046-4966, 5133010464966, 010464966
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | AUG 19, 1977 | 01-046-4966 | 05237 ( DRILL, TWIST ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT ROUND
SOLID CENTER SINGLE TWIST W/BRAD POINT
Cross Reference | NSN 5133-01-046-4966
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10189 | 13130 | CLEVELAND TWIST DRILL CODIV OF GREENFIELD INDUSTRIES INC |
| 2560 1/4 | 13130 | CLEVELAND TWIST DRILL CODIV OF GREENFIELD INDUSTRIES INC |
| 54716 | 65400 | GREENFIELD INDUSTRIES INC |
| 301 1/4 | 65400 | GREENFIELD INDUSTRIES INC |
| 10189 | 1NEX4 | KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS |
| 2560 1/4 | 1NEX4 | KENNAMETAL INC.DIV KENNAMETAL INDUSTRIAL PRODUCTS |
| 16051 | 067J8 | MORSE CUTTING TOOLS |
| 1452 | 067J8 | MORSE CUTTING TOOLS |
| 16051 | 41672 | MORSE CUTTING TOOLSDIV OF MORSE CUTTING TOOL CORP |
| 1452 | 41672 | MORSE CUTTING TOOLSDIV OF MORSE CUTTING TOOL CORP |
| 27721 | 03882 | NEW YORK TWIST DRILL INC |
| 2431 1/4 | 03882 | NEW YORK TWIST DRILL INC |
Technical Data | NSN 5133-01-046-4966
| Characteristic | Specifications |
|---|---|
| CUTTING END STYLE | 2 SOLID CENTER SINGLE TWIST W/BRAD POINT |
| FLUTE LENGTH | 3.750 INCHES NOMINAL |
| SHANK STYLE | STRAIGHT ROUND |
| SHANK DIAMETER | 0.250 INCHES NOMINAL |
| OVERALL LENGTH | 6.125 INCHES NOMINAL |
| NOMINAL CUTTING DIAMETER | 0.2500 INCHES |
| CUTTING ROTATION DIRECTION | RIGHT-HAND |
| POINT TYPE | CONVENTIONAL |
| POINT ANGLE | 118.0 DEGREES NOMINAL |
| FLUTE QUANTITY | 3 |
| SPECIAL FEATURES | TAPER LG; CORE DRILL; FRACTIONAL SIZE 1/4 |