Part Number
Part Number:
NSN:
NIIN:
Item Name:
DRILL , TWIST
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 42970 | LEAR SIEGLER INC NATIONAL TWIST DRIL |
Federal Supply Class
Title
DRILL BITS, COUNTERBORES, AND CO
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AKZL | NOMINAL CUTTING DIAMETER | 0.3594 INCHES |
| AKZL | NOMINAL CUTTING DIAMETER | 0.3594 INCHES |
| ALAA | FLUTE LENGTH | 3.500 INCHES NOMINAL |
| BBDT | POINT TYPE | CONVENTIONAL |
| AKZK | TAPER SHANK SIZE DESIGNATOR | 1 MORSE |
| CSKR | POINT ANGLE | 118.0 DEGREES NOMINAL |
| ALAR | FLUTE QUANTITY | 2 |
| ABHP | OVERALL LENGTH | 6.750 INCHES NOMINAL |
| CQFM | HARDNESS RATING | NOT RATED |
| FEAT | SPECIAL FEATURES | TAPER SHANK LG; FRACTIONAL SIZE 23/64 |
| AKZH | CUTTING END STYLE | GENERAL PURPOSE |
| ZZZK | SPECIFICATION/STANDARD DATA | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| MATT | MATERIAL | STEEL, HIGH SPEED OVERALL |
| AAZF | SHANK STYLE | STANDARD TAPER W/TANG |
| AKZV | CUTTING ROTATION DIRECTION | RIGHT-HAND |