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National Stock Number: 5133-00-277-6657
Federal Supply Class: 5133
National Item Identification Number: 002776657
Description: BIT,AUGER
Detail: A manual or power driven boring tool with a double twist solid center or a single twist hollow or solid center body of one nominal diameter. It is formed into a cutter head at one end, and a shank at the other end. The double twist body type must have either a screw point or a brad point. Excludes BIT, PLUG; and BIT, EXPANSIVE. See also BIT, HOLLOW CHISEL.
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Manufacturer Information:
46811 | 5M2Q1 | IRWIN INDUSTRIAL TOOL COMPANY | 46811 | 78525 | STANLEY TOOLS DIV OF STANLEY WORKS | 47311 | 1JU00 | IRWIN INDUSTRIAL TOOL COMPANY | 47311 | 5M2Q1 | IRWIN INDUSTRIAL TOOL COMPANY | GGG-B-383 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | 5133-277-6657 | 91916 | MEPHISTO TOOL CO INC |
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Techincal Specification:
MATERIAL | STEEL OVERALL | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND | | 53.0 ROCKWELL C MAXIMUM | CUTTING END STYLE | HOLLOW CENTER SINGLE TWIST W/SCREW POINT | TWIST LENGTH | 12.000 INCHES MINIMUM AND | | 12.500 INCHES MAXIMUM | SHANK STYLE | HEXAGON | SHANK DIAMETER | 0.438 INCHES NOMINAL | OVERALL LENGTH | 17.000 INCHES MINIMUM AND | | 17.500 INCHES MAXIMUM | NOMINAL CUTTING DIAMETER | 0.6875 INCHES |
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