SUMITOMO Square Milling Insert: SOMT120416PDERG-ACP300
SKU 3G-OTH-233576
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Frequently Asked Questions
What is SUMITOMO SOMT120416PDERG-ACP300 used for?
This SUMITOMO square milling insert is designed for general-purpose face and shoulder milling of steel and cast iron. Its ACP300 grade provides wear resistance and toughness, making it suitable for roughing and semi-finishing operations in automotive, heavy equipment, and general machining industries.
What are the specifications of SUMITOMO SOMT120416PDERG-ACP300?
The SUMITOMO SOMT120416PDERG-ACP300 is a square (S) indexable milling insert with manufacturer part number SOMT120416PDERG-ACP300. It features a 12 mm inscribed circle, 4.76 mm thickness, and a chipbreaker design for efficient chip control in steel and cast iron applications.
Where to buy SUMITOMO SOMT120416PDERG-ACP300 worldwide?
3G Electric supplies SUMITOMO SOMT120416PDERG-ACP300 milling inserts to customers worldwide. As a global industrial solutions provider, 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 right SUMITOMO milling insert for steel?
For steel milling, select a SUMITOMO insert with a grade like ACP300 for balanced wear resistance and toughness. Match the insert shape (square for 90° shoulder milling) and size to your cutter body. Ensure chipbreaker geometry suits your feed rate and depth of cut for optimal chip evacuation.
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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.















