SUMITOMO Square Milling Insert: SOMT120408PDER-G-ACM300
SKU 3G-OTH-233527
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Frequently Asked Questions
What is the SUMITOMO SOMT120408PDER-G-ACM300 square milling insert used for?
The SUMITOMO SOMT120408PDER-G-ACM300 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.
What are the specifications of the SUMITOMO SOMT120408PDER-G-ACM300 insert?
The SUMITOMO SOMT120408PDER-G-ACM300 is a square (S) insert with a 12.7 mm inscribed circle, 4.76 mm thickness, and a 0.8 mm corner radius. It features a PDER geometry and ACM300 grade for wear resistance in medium-duty milling. The manufacturer part number is SOMT120408PDER-G-ACM300.
Where to buy SUMITOMO SOMT120408PDER-G-ACM300 inserts worldwide?
You can order SUMITOMO SOMT120408PDER-G-ACM300 inserts through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the correct SUMITOMO milling insert for your application?
Select the SUMITOMO SOMT120408PDER-G-ACM300 for general-purpose milling of steels and cast irons. Match the insert geometry (P) and grade (ACM300) to your workpiece material and cutting conditions. For harder materials or finishing, consult the SUMITOMO catalog for alternative geometries and coatings.
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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.
