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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | TAPER LG; FRACTIONAL SIZE 41/64 |
| FEAT | SPECIAL FEATURES | TAPER LG; FRACTIONAL SIZE 41/64 |
| AAZE | SHANK DIAMETER | 0.640 INCHES NOMINAL |
| BBDT | POINT TYPE | CONVENTIONAL |
| CSKR | POINT ANGLE | 118.0 DEGREES NOMINAL |
| ALAA | FLUTE LENGTH | 5.125 INCHES NOMINAL |
| AKZL | NOMINAL CUTTING DIAMETER | 0.6406 INCHES |
| ABHP | OVERALL LENGTH | 9.000 INCHES NOMINAL |
| ALAR | FLUTE QUANTITY | 2 |
| AKZH | CUTTING END STYLE | GENERAL PURPOSE |
| ZZZK | SPECIFICATION/STANDARD DATA | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| MATT | MATERIAL | STEEL, HIGH SPEED OVERALL |
| AKZV | CUTTING ROTATION DIRECTION | RIGHT-HAND |
| AAZF | SHANK STYLE | STRAIGHT ROUND |