3455-01-050-4520 INSERT,CUTTING TOOL Index 3455-01-050-4522 INSERT,CUTTING TOOL

National Stock Number:
3455-01-050-4521

Federal Supply Class:
3455

National Item Identification Number:
010504521

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:
B212.4 TPG-22280204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
B94.25 TABLE 13 TPG-22280204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
TPG-222/K457W680KENNAMETAL INC. DIV CHARLOTTE BUSINESS OFFICE
B94.4 TPG-22280204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
TPG-222/K4585597KENNAMETAL INC


Techincal Specification:
ANGULAR MEASUREMENT AND TYPE60.0 DEGREES INCLUDED AND 11.0 DEGREES RELIEF
FEATURES PROVIDEDALL SURFACES GROUND AND POSITIVE RAKE
FUNCTION FOR WHICH DESIGNEDMILLING
INSCRIBED CIRCLE DIAMETER0.250 INCHES
OVERALL LENGTH0.344 INCHES NOMINAL
OVERALL THICKNESS0.125 INCHES NOMINAL
OVERALL WIDTH0.344 INCHES NOMINAL
MATERIALCARBIDE
MOUNTING METHODCLAMP
SHAPETRIANGULAR
SPECIAL FEATURESMATERIAL IAW MIL-STD-982 GRADE X-7


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