SUMITOMO Diamond Turning Insert: CNMG543EMX
The SUMITOMO Diamond Turning Insert, model CNMG543EMX (also referenced as CNMG160612N-MX, MPN CNMG543EMX-AC8025P), is a diamond indexable turning insert designed for metal-cutting applications. This product is…
SKU 3G-OTH-257379
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Product Description
The SUMITOMO Diamond Turning Insert, model CNMG543EMX (also referenced as CNMG160612N-MX, MPN CNMG543EMX-AC8025P), is a diamond indexable turning insert designed for metal-cutting applications. This product is available under SKU 52EZ85 and is manufactured by SUMITOMO.
Frequently Asked Questions
What is the SUMITOMO CNMG543EMX diamond turning insert used for?
The SUMITOMO CNMG543EMX (also CNMG160612N-MX) is a diamond indexable turning insert for precision metal-cutting operations. It is commonly used in CNC lathes for finishing and semi-finishing of non-ferrous materials, composites, and hardened steels, delivering high wear resistance and surface finish.
What are the specifications of the SUMITOMO CNMG543EMX-AC8025P insert?
The SUMITOMO CNMG543EMX-AC8025P is referenced as CNMG543EMX and CNMG160612N-MX. It is a diamond indexable turning insert with manufacturer part number CNMG543EMX-AC8025P. The AC8025P grade is designed for high-speed cutting of non-ferrous materials, offering excellent edge toughness and thermal stability.
Where to buy SUMITOMO diamond turning inserts worldwide?
3G Electric supplies SUMITOMO diamond turning inserts like the CNMG543EMX-AC8025P to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this insert. We source genuine SUMITOMO products for global industrial applications.
How to select the correct SUMITOMO CNMG543EMX insert for my lathe?
To select the correct SUMITOMO CNMG543EMX insert, verify your tool holder's pocket size matches the CNMG543EMX (or CNMG160612N-MX) geometry. Confirm the AC8025P grade suits your workpiece material—typically non-ferrous or hardened steels. Consult your machine's spindle speed and feed rate recommendations for optimal performance.
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3G Electric supplies SUMITOMO diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















