WIDIA Round Milling Insert: RDMT1204M0TX (MPN 5520247)
SKU 3G-OTH-269577
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Frequently Asked Questions
What is the WIDIA RDMT1204M0TX round milling insert used for?
The WIDIA RDMT1204M0TX round milling insert is designed for high-feed roughing and finishing operations in steel, stainless steel, and cast iron. Its round geometry reduces cutting forces and improves chip evacuation, making it suitable for aerospace, automotive, and general machining applications.
What are the specifications of the WIDIA RDMT1204M0TX insert?
The WIDIA RDMT1204M0TX insert has manufacturer part number 5520247 and SKU 444W70. It is a round indexable milling insert with a 12 mm diameter and 4 mm thickness, featuring a TX chipbreaker for optimized chip control in medium machining conditions.
Where to buy WIDIA RDMT1204M0TX round milling inserts worldwide?
3G Electric supplies WIDIA RDMT1204M0TX round milling inserts 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 correct WIDIA round milling insert for your application?
Select the WIDIA RDMT1204M0TX insert based on workpiece material, cutting depth, and feed rate. For steel and cast iron, this round insert with TX chipbreaker provides balanced chip control. Always match insert grade and geometry to your machine's spindle power and rigidity for optimal tool life.
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3G Electric supplies WIDIA round (r) indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















