Clamp 051 for wnmg (Pack of 10pcs)

SHIM MV1603. Place insert seat shim under the turning tool so they fit snugly. For: VNMG160404/08/12/16 Inserts. 

SNMG1203 carbide shim is suitable for all WIDAX and WIDIA tool holders.

A carbide shim is a spacer made of carbide that supports a cutting insert in a tool holder. It's used in a variety of industrial applications, including machining, tooling, and cutting.