SUMITOMO Triangle Milling Insert: XNMU060604PNER-L-ACM300

The SUMITOMO XNMU060604PNER-L-ACM300 is a triangle indexable milling insert designed for general-purpose milling of steel and cast iron. It is commonly used in face milling, shoulder milling, and slotting operations on CNC machining centers and manual mills. The ACM300 grade provides good wear resistance and toughness for medium-duty cutting applications.

The SUMITOMO XNMU060604PNER-L-ACM300 is a triangle (T) indexable milling insert with manufacturer part number XNMU060604PNER-L-ACM300. It features a 6 mm inscribed circle, 6.35 mm thickness, and a 4.76 mm hole diameter. The ACM300 grade is a coated carbide optimized for steel and cast iron milling.

You can order SUMITOMO XNMU060604PNER-L-ACM300 triangle milling inserts worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this SUMITOMO insert.

To select the correct SUMITOMO triangle milling insert, match the insert geometry (XNMU060604PNER-L) to your cutter body pocket size and screw hole pattern. The ACM300 grade suits steel and cast iron at medium cutting speeds. For harder materials or higher feeds, consult SUMITOMO's grade selection guide. Always verify the insert thickness and inscribed circle match your tool holder.