SUMITOMO Square Milling Insert: SOMT120408PDER-L-ACK200
SKU 3G-OTH-233323
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Frequently Asked Questions
What is the SUMITOMO SOMT120408PDER-L-ACK200 square milling insert used for?
The SUMITOMO SOMT120408PDER-L-ACK200 is a square indexable milling insert designed for general-purpose face and shoulder milling of steel and cast iron. It is commonly used in CNC machining centers and manual mills for roughing and semi-finishing operations, providing reliable cutting performance in industrial metalworking applications.
What are the specifications of the SUMITOMO SOMT120408PDER-L-ACK200 insert?
The SUMITOMO SOMT120408PDER-L-ACK200 is a square (S) indexable milling insert with manufacturer part number SOMT120408PDER-L-ACK200. It features a precision-ground geometry for stable cutting and is made from ACK200 grade, optimized for wear resistance in steel and cast iron machining. The insert size follows ISO standard designations.
Where to buy SUMITOMO SOMT120408PDER-L-ACK200 inserts worldwide?
You can source SUMITOMO SOMT120408PDER-L-ACK200 inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your facility, ensuring reliable supply for your machining operations. Contact us for availability and lead times.
How to select the correct SUMITOMO milling insert for your application?
To select the correct SUMITOMO milling insert, match the insert shape, size, and grade to your workpiece material and operation. The SOMT120408PDER-L-ACK200 is suitable for steel and cast iron. Consider cutting speed, feed rate, and depth of cut based on your machine's capabilities. Consult SUMITOMO's technical documentation for optimal parameters.
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3G Electric supplies SUMITOMO square (s) indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















