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National Stock Number:
3455-01-148-9053
Federal Supply Class:
3455
National Item Identification Number:
011489053
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:
| B94.25 TABLE 19 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | TNMG-321-KC850 | 85597 | KENNAMETAL INC | | TNMG-321/VN8 | 29125 | VALENITE INC | | TNMG-321/764 | 57309 | HERTEL CUTTING TECHNOLOGIES INC | | TNMG-321A/TNT | 61345 | AMERICAN NATIONAL CARBIDE CO | | TNMG-321/KC850 | 7W680 | KENNAMETAL INC. DIV CHARLOTTE BUSINESS OFFICE | | TNMG321GMAN2020 | 61345 | AMERICAN NATIONAL CARBIDE CO |
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Techincal Specification:
| ANGULAR MEASUREMENT AND TYPE | 60.0 DEGREES INCLUDED AND 5.0 DEGREES RAKE | | FEATURES PROVIDED | CHIPBREAKER AND HONED AND COATED AND NEGATIVE RAKE | | FUNCTION FOR WHICH DESIGNED | MILLING | | INSCRIBED CIRCLE DIAMETER | 0.375 INCHES | | OVERALL LENGTH | 0.547 INCHES NOMINAL | | OVERALL THICKNESS | 0.125 INCHES NOMINAL | | OVERALL WIDTH | 0.547 INCHES NOMINAL | | MATERIAL | CARBIDE | | MOUNTING HOLE DIAMETER | 0.150 INCHES | | MOUNTING METHOD | PLAIN HOLE | | POINT RADIUS | 0.016 INCHES | | SHAPE | TRIANGULAR |
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