9330-01-397-6766 WINDOW,OBSERVATION Index 3455-01-397-6768 INSERT,CUTTING TOOL

National Stock Number:
3455-01-397-6767

Federal Supply Class:
3455

National Item Identification Number:
013976767

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.


Manufacturer Information:
TNMG431GR66033956FANSTEEL INC VR/WESSON PLANTSVILLE DIV


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
FUNCTION FOR WHICH DESIGNEDGROOVING
MATERIALTUNGSTEN CARBIDE
MOUNTING HOLE DIAMETER0.203 INCHES
MOUNTING METHODCOUNTERBORED HOLE
POINT RADIUS0.015 INCHES
SHAPETRIANGULAR
SPECIAL FEATURESINDEXABLE TYPE; GRADE 660


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