SUMITOMO Square Milling Insert: SOMT120408PDER-H-ACK200
SKU 3G-OTH-233044
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Frequently Asked Questions
What is the SUMITOMO SOMT120408PDER-H-ACK200 square milling insert used for?
The SUMITOMO SOMT120408PDER-H-ACK200 is a square indexable milling insert designed for general-purpose face and shoulder milling on steel, stainless 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 and edge durability.
What are the specifications of the SUMITOMO SOMT120408PDER-H-ACK200 insert?
The SUMITOMO SOMT120408PDER-H-ACK200 is a square (S) indexable milling insert with manufacturer part number SOMT120408PDER-H-ACK200. It features a positive cutting geometry and ACK200 grade coating for wear resistance. The insert is designed for use in appropriate milling cutter bodies and is suitable for medium-duty machining.
Where to buy SUMITOMO SOMT120408PDER-H-ACK200 inserts worldwide?
You can source SUMITOMO SOMT120408PDER-H-ACK200 square milling inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability 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 shape, size, and grade to your workpiece material and operation. The SOMT120408PDER-H-ACK200 is a square insert with a positive rake for steel and cast iron. Ensure your cutter body accepts SOMT inserts and verify cutting parameters with the manufacturer's recommendations.
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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.















