SUMITOMO Turning Insert: WNMG543EMU

The SUMITOMO WNMG543EMU (also WNMG100612N-MU) is a Trigon (W) indexable turning insert used for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. It is commonly applied in automotive, aerospace, and general machining industries where reliable chip control and edge strength are required.

The SUMITOMO WNMG543EMU turning insert is a Trigon (W) indexable insert with MPN WNMG543EMU-AC8025P. It is also referenced as WNMG100612N-MU. The insert features a WNMG geometry and is designed for medium to rough turning. The AC8025P grade provides wear resistance and toughness for interrupted cuts.

You can source SUMITOMO WNMG543EMU turning inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine SUMITOMO inserts for machining operations.

To select the correct SUMITOMO WNMG543EMU turning insert, verify the insert geometry (Trigon WNMG), size (WNMG543EMU or WNMG100612N-MU), and grade (AC8025P). Match the insert to your workpiece material and cutting conditions. For best results, consult the SUMITOMO technical catalog or contact 3G Electric for application guidance.