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National Stock Number:
3455-01-375-6734
Federal Supply Class:
3455
National Item Identification Number:
013756734
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:
| NG-3189L-K420 | 85597 | KENNAMETAL INC | | NG-3189L/K420 | 7W680 | KENNAMETAL INC. DIV CHARLOTTE BUSINESS OFFICE | | NG3189L K420 | 85597 | KENNAMETAL INC | | NG3189LK KCU25 | 85597 | KENNAMETAL INC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | CUTTER DIRECTION FOR WHICH DESIGNED | LEFT-HAND | | FUNCTION FOR WHICH DESIGNED | GROOVING | | OVERALL THICKNESS | 0.195 INCHES NOMINAL | | OVERALL WIDTH | 0.189 INCHES NOMINAL | | MATERIAL | TUNGSTEN CARBIDE | | MOUNTING METHOD | CLAMP | | SHAPE | IRREGULAR | | SPECIAL FEATURES | SIZE 3; GRADE K420; GAGE DIAMETER 0.3750 IN. |
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