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National Stock Number:
5133-00-065-0981
Federal Supply Class:
5133
National Item Identification Number:
000650981
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.
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Manufacturer Information:
| 02-R18C-21 | 7P940 | US AIR TOOL CO INC | | 20821 | 42970 | LEAR SIEGLER INC NATIONAL TWIST DRILL AND TOOL DIV | | 3033A233 | 39428 | MCMASTER-CARR SUPPLY CO | | 46691 | 60NQ9 | GREENFIELD INDUSTRIES INC | | 46691 | 65400 | GREENFIELD INDUSTRIES INC | | 5133-00-065-0981 | 3D7U8 | KEYSTONE VOCATIONAL SERVICES INC | | 5133-00-650-0981 | 3D7U8 | KEYSTONE VOCATIONAL SERVICES INC | | 5133PL0941105 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 550 21 | 60NQ9 | GREENFIELD INDUSTRIES INC | | 550 21 | 65400 | GREENFIELD INDUSTRIES INC | | 603 21 | 65400 | GREENFIELD INDUSTRIES INC | | 818 21 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC | | NAS907 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NAS907 TYJSZ21 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | NAS907 TYJSZ21 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | | R18C21 | 16568 | PRECISION TWIST DRILL CO | | R18CO 21 | 16568 | PRECISION TWIST DRILL CO |
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Techincal Specification:
| CUTTING END STYLE | GENERAL PURPOSE | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | FLUTE LENGTH | 2.125 INCHES NOMINAL | | FLUTE QUANTITY | 2 | | OVERALL LENGTH | 3.250 INCHES NOMINAL | | MATERIAL | STEEL ALLOY OVERALL | | NOMINAL CUTTING DIAMETER | 0.1590 INCHES | | NONDEFINITIVE SPEC/STD DATA | J TYPE AND 21 SIZE | | POINT TYPE | SPLIT | | POINT ANGLE | 135.0 DEGREES NOMINAL | | SHANK DIAMETER | 0.159 INCHES NOMINAL | | SHANK STYLE | STRAIGHT ROUND | | SPECIAL FEATURES | JOBBERS LG; WIRE SIZE 21 | | SPECIFICATION/STANDARD DATA | 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
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