SUMITOMO Square Milling Insert: SOMT120408PDER-H-ACP300
SKU 3G-OTH-233093
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is SUMITOMO SOMT120408PDER-H-ACP300 used for?
This SUMITOMO square milling insert is designed for general-purpose face and shoulder milling on steel, stainless steel, and cast iron. It delivers reliable cutting performance in medium-duty machining operations across industrial sectors like automotive, aerospace, and heavy equipment manufacturing.
What are the specifications of SUMITOMO SOMT120408PDER-H-ACP300?
The SUMITOMO SOMT120408PDER-H-ACP300 is a square (S) indexable milling insert with manufacturer part number SOMT120408PDER-H-ACP300. It features a positive rake geometry and ACP300 grade for balanced wear resistance and toughness in interrupted cuts.
Where to buy SUMITOMO SOMT120408PDER-H-ACP300 worldwide?
3G Electric supplies SUMITOMO SOMT120408PDER-H-ACP300 milling inserts to customers worldwide. As a global industrial sourcing partner, 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 your application?
Selecting the correct SUMITOMO insert like SOMT120408PDER-H-ACP300 requires matching insert geometry, grade, and coating to your workpiece material and cutting conditions. For steel and cast iron, this positive-rake square insert with ACP300 grade offers good chip control and tool life.
Used in
Common applications for SUMITOMOSUMITOMO Products
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.















