6645-01-392-4204 METER,TIME TOTALIZING Index 3460-01-392-4206 BAR,BORING TOOL

National Stock Number:
3455-01-392-4205

Federal Supply Class:
3455

National Item Identification Number:
013924205

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:
7477364700KENNAMETAL INC.
DPGT2151EGR91864700KENNAMETAL INC.


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
FEATURES PROVIDEDPOSITIVE RAKE
FUNCTION FOR WHICH DESIGNEDGROOVING AND TURNING
INSCRIBED CIRCLE DIAMETER0.250 INCHES
OVERALL THICKNESS0.093 INCHES NOMINAL
MATERIALTUNGSTEN CARBIDE
MOUNTING HOLE DIAMETER0.120 INCHES
MOUNTING METHODCOUNTERSUNK HOLE
SPECIAL FEATURESALUMINUM OXIDE COATING; GRADE 918
POINT RADIUS0.015 INCHES
SHAPEDIAMOND


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