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National Stock Number:
3455-01-045-0321
Federal Supply Class:
3455
National Item Identification Number:
010450321
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:
| TNMS-431/K21 | 7W680 | KENNAMETAL INC. DIV CHARLOTTE BUSINESS OFFICE | | TNMS-431/K21 | 85597 | KENNAMETAL INC | | TNMS431 TS50 | 3X999 | TOOL SERV |
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Techincal Specification:
| OVERALL WIDTH | 0.734 INCHES NOMINAL | | MATERIAL | CARBIDE | | POINT RADIUS | 0.016 INCHES | | MOUNTING HOLE DIAMETER | 0.203 INCHES | | MOUNTING METHOD | COUNTERSUNK HOLE | | SPECIAL FEATURES | HONED | | ANGULAR MEASUREMENT AND TYPE | 60.0 DEGREES INCLUDED AND 15.0 DEGREES RAKE | | FUNCTION FOR WHICH DESIGNED | MILLING | | SHAPE | TRIANGULAR | | OVERALL LENGTH | 0.734 INCHES NOMINAL | | OVERALL THICKNESS | 0.188 INCHES NOMINAL | | INSCRIBED CIRCLE DIAMETER | 0.375 INCHES | | FEATURES PROVIDED | CHIPBREAKER AND POSITIVE RAKE |
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