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National Stock Number:
3455-01-192-3072
Federal Supply Class:
3455
National Item Identification Number:
011923072
Description:
INSERT,CUTTING TOOL
Detail:
A geometrically shaped item with one or more edges designed for various machine operations such as boring, cut-off, planing, slotting, threading and turning. It is held in a pocket or other seating surfaces of a holder by mechanical means. It is not designed to be sharpened or reground. Indexable items must have two or more edges. For items designed for grinding, sharpening or with shanks, see CUTTER BIT, TOOL HOLDER.
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Manufacturer Information:
| ANSI B212.12 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | B94.25 CNMG-643 TABLE 27 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | CNMG-643/VC5 | 29125 | VALENITE INC | | CNMG-643A/499 | 57309 | HERTEL CUTTING TECHNOLOGIES INC | | CNMG-643/K420 | 7W680 | KENNAMETAL INC. DIV CHARLOTTE BUSINESS OFFICE | | CNMG-643/K420 | 85597 | KENNAMETAL INC |
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Techincal Specification:
| ANGULAR MEASUREMENT AND TYPE | 80.0 DEGREES INCLUDED AND 5.0 DEGREES RAKE | | FEATURES PROVIDED | CHIPBREAKER AND NEGATIVE RAKE AND HONED | | FUNCTION FOR WHICH DESIGNED | MILLING | | INSCRIBED CIRCLE DIAMETER | 0.750 INCHES | | OVERALL LENGTH | 0.750 INCHES NOMINAL | | OVERALL THICKNESS | 0.250 INCHES NOMINAL | | OVERALL WIDTH | 0.750 INCHES NOMINAL | | MATERIAL | CARBIDE | | MOUNTING HOLE DIAMETER | 0.312 INCHES | | MOUNTING METHOD | PLAIN HOLE | | POINT RADIUS | 0.047 INCHES | | SHAPE | DIAMOND | | SPECIAL FEATURES | MATERIAL IAW MIL-STD-982 GRADE X-5 | | SPECIFICATION/STANDARD DATA | 80204-B94.25 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
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