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National Stock Number:
3455-01-291-4387
Federal Supply Class:
3455
National Item Identification Number:
012914387
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:
| CPGM-21.51/K68 | 7W680 | KENNAMETAL INC. DIV CHARLOTTE BUSINESS OFFICE | | CPGM-21.51/K68 | 85597 | KENNAMETAL INC |
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Techincal Specification:
| ANGULAR MEASUREMENT AND TYPE | 80.0 DEGREES INCLUDED | | FEATURES PROVIDED | ALL SURFACES GROUND AND CHIPBREAKER AND POSITIVE RAKE | | FUNCTION FOR WHICH DESIGNED | BORING | | INSCRIBED CIRCLE DIAMETER | 0.250 INCHES | | OVERALL LENGTH | 0.250 INCHES NOMINAL | | OVERALL THICKNESS | 0.094 INCHES NOMINAL | | OVERALL WIDTH | 0.250 INCHES NOMINAL | | MATERIAL | CARBIDE | | MOUNTING HOLE DIAMETER | 0.110 INCHES | | MOUNTING METHOD | PLAIN HOLE | | POINT RADIUS | 0.031 INCHES | | SHAPE | DIAMOND |
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