MGMN Grooving Indexable Insert

MGMN inserts are barrel inserts that are highly regarded in the machining industry for their precision and efficiency, 

especially in grooving applications. Made from solid carbide with a multi-layer coating, these indexable inserts offer 

long tool life, faster cutting speeds and good wear resistance. Designed specifically for steel, cast iron and non-ferrous 

materials, MGMN inserts offer a wide range of applications, including continuous and interrupted cutting of stainless 

steel.

One of the main advantages of MGMN inserts is their specially designed chipbreakers, which allow for smoother chip 

flow, reduced risk of tool jamming and longer tool life. The inserts are double-edged, which provides more economical 

machining as both cutting edges can be utilized, resulting in lower cost per cutting edge. In addition, the unique 

W-shaped clamping mechanism of MGMN inserts enhances the stability of the machining process and allows multiple 

operations to be performed using a single tool holder.