SUMITOMO Triangle Milling Insert: XNMU060604PNER-G-ACK300
SKU 3G-OTH-238811
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Frequently Asked Questions
What is the SUMITOMO XNMU060604PNER-G-ACK300 triangle milling insert used for?
This SUMITOMO triangle milling insert is designed for general-purpose face and shoulder milling on steel, stainless steel, and cast iron. Its ACK300 grade and PNER geometry provide reliable chip control and edge strength in medium to heavy roughing operations across industrial machining departments.
What are the specifications of the SUMITOMO XNMU060604PNER-G-ACK300?
The SUMITOMO XNMU060604PNER-G-ACK300 is a triangle (T) indexable milling insert with manufacturer part number XNMU060604PNER-G-ACK300. It features a 6 mm inscribed circle, 6.35 mm thickness, and a 4.76 mm hole diameter. The ACK300 grade is a coated carbide for steel and cast iron.
Where to buy SUMITOMO XNMU060604PNER-G-ACK300 worldwide?
3G Electric supplies the SUMITOMO XNMU060604PNER-G-ACK300 triangle milling insert to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this insert.
How to select the correct SUMITOMO milling insert for your application?
To select the correct SUMITOMO milling insert, match the insert geometry (e.g., PNER for general purpose) and grade (ACK300 for steel/cast iron) to your workpiece material and operation. Consider depth of cut, feed rate, and machine rigidity. 3G Electric can help interpret your machining requirements and source the right insert.
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3G Electric supplies SUMITOMO triangle (t) indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















