CARBIDE SHIM : support and protect the insert.

Made of carbide, high strength and hardness, impact resistance, high wear resistance.

It can effectively protect the turning tool, avoid collision of the tool body, and improve the service life of the lathe turning tool holder.

 Perfect for finish the curved, concave surfaces , hollow jobs and for general wood turning applications.

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

WNMG 06  (MW 0603) carbide shim is suitable for all  ''M'' 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.