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National Stock Number:
5133-00-640-6489
Federal Supply Class:
5133
National Item Identification Number:
006406489
Description:
DRILL,STRAIGHT FLUTE
Detail:
An end cutting tool having one or more cutting edges, and having straight flutes or grooves adjacent thereto for the admission of coolant and ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes DRILL, MASONRY (as modified) and DRILL, FLAT, RAILWAY RAIL. See also DRILL, PIVOT, JEWELER'S and DRILL, HARDENED STEEL, CARBIDE TIPPED.
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Manufacturer Information:
| 5133-00-640-6489 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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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 | STRAIGHT FLUTTED | | FLUTE LENGTH | 0.750 INCHES MINIMUM | | SHANK STYLE | FLAT ROUND | | SHANK DIAMETER | 0.109 INCHES NOMINAL | | OVERALL LENGTH | 1.750 INCHES MINIMUM AND | | 2.000 INCHES MAXIMUM | | NOMINAL CUTTING DIAMETER | 0.1093 INCHES | | CUTTING ROTATION DIRECTION | RIGHT-HAND | | POINT TYPE | CONVENTIONAL | | FLUTE QUANTITY | 2 |
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