|
|
|
National Stock Number:
5133-01-613-1189
Federal Supply Class:
5133
National Item Identification Number:
016131189
Description:
DRILL,TWIST
Detail:
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.
|
Manufacturer Information:
| 13225 | 41653 | MORSE CUTTING TOOLS DIV OF MORSE CUTTING TOOLS CORP |
|
Techincal Specification:
| CUTTING ROTATION DIRECTION | RIGHT-HAND | | POINT TYPE | SPLIT | | POINT ANGLE | 135.0 DEGREES NOMINAL | | OVERALL LENGTH | 2.500 INCHES NOMINAL | | MATERIAL | COBALT ALLOY OVERALL | | CUTTING END STYLE | GENERAL PURPOSE | | NOMINAL CUTTING DIAMETER | 0.250 INCHES | | SURFACE TREATMENT | OXIDE FILM OVERALL | | BODY DIAMETER | 0.250 INCHES NOMINAL | | FLUTE LENGTH | 1.375 INCHES NOMINAL | | DRILL DIAMETER | 0.250 INCHES NOMINAL | | SPECIAL FEATURES | FINISH IS STRAW (OXIDE COLOURS) | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEAVY DUTY SCREW MACHINE DRILL |
|
|