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 |
|---|---|---|
| BBDT | POINT TYPE | CONVENTIONAL |
| BBDT | POINT TYPE | CONVENTIONAL |
| CSKR | POINT ANGLE | 118.0 DEGREES NOMINAL |
| ALAR | FLUTE QUANTITY | 2 |
| ABHP | OVERALL LENGTH | 1.375 INCHES NOMINAL |
| CQFM | HARDNESS RATING | NOT RATED |
| FEAT | SPECIAL FEATURES | JOBBERS LG; WIRE SIZE 67 |
| AKZH | CUTTING END STYLE | GENERAL PURPOSE |
| AKZL | NOMINAL CUTTING DIAMETER | 0.0320 INCHES |
| ZZZK | SPECIFICATION/STANDARD DATA | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| MATT | MATERIAL | STEEL, HIGH SPEED OVERALL |
| ALAA | FLUTE LENGTH | 0.500 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 0.032 INCHES NOMINAL |
| AKZV | CUTTING ROTATION DIRECTION | RIGHT-HAND |
| AAZF | SHANK STYLE | STRAIGHT ROUND |