National Item Identification Number
01-371-1621
013711621
3455-01-371-1621
3455013711621
National Stock Number
Item Name
INSERT,CUTTING TOOL
Federal Supply Class
3455
Description
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.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
TPG221/VIN
Required Categories
MATERIAL
FUNCTION FOR WHICH DESIGNED
SHAPE
OVERALL THICKNESS
POINT RADIUS
M
Required Description
TUNGSTEN CARBIDE
BORING AND
TURNING
TRIANGULAR
0.125 INCHES NOMINAL
0.015 I