SUMITOMO Square Milling Insert: SOMT120412PDERG-ACP100
SKU 3G-OTH-233348
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Frequently Asked Questions
What is the SUMITOMO SOMT120412PDERG-ACP100 square milling insert used for?
The SUMITOMO SOMT120412PDERG-ACP100 is a square indexable milling insert designed for general-purpose face and shoulder milling of steel, stainless steel, and cast iron. Its ACP100 grade provides wear resistance and toughness for medium to heavy roughing operations in industrial machining environments.
What are the specifications of the SUMITOMO SOMT120412PDERG-ACP100 insert?
The SUMITOMO SOMT120412PDERG-ACP100 is a square (S) indexable milling insert with manufacturer part number SOMT120412PDERG-ACP100. It features a PDERG geometry and ACP100 grade, optimized for stable cutting and chip control in ferrous materials. No additional dimensions or coatings are specified in the product data.
Where to buy SUMITOMO SOMT120412PDERG-ACP100 inserts worldwide?
You can source SUMITOMO SOMT120412PDERG-ACP100 inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we supply genuine SUMITOMO inserts for production continuity.
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 SOMT120412PDERG-ACP100 suits steel and cast iron roughing. For finishing or non-ferrous materials, consult SUMITOMO's grade guide. 3G Electric can help verify compatibility based on your machining 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.















