SANDVIK COROMANT Milling Insert, Finishing, Square, 490R: 490R-08T304M-PL 1130
SKU 3G-OTH-233261
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Frequently Asked Questions
What is the SANDVIK COROMANT 490R-08T304M-PL 1130 milling insert used for?
This square indexable milling insert is designed for finishing operations in metalworking. It is commonly used on milling cutters for light to medium finishing passes on steel, stainless steel, and cast iron components in industries such as automotive, aerospace, and general engineering.
What are the specifications of the SANDVIK COROMANT 490R-08T304M-PL 1130 insert?
The insert is a square (S) shape with a size designation of 08T304M. It features a PL geometry for low cutting forces and a 1130 grade for wear resistance. The manufacturer part number is 490R-08T304M-PL 1130, and it is designed for finishing applications.
Where to buy SANDVIK COROMANT 490R-08T304M-PL 1130 inserts worldwide?
3G Electric supplies SANDVIK COROMANT 490R-08T304M-PL 1130 milling inserts to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver globally.
How to select the correct SANDVIK COROMANT milling insert for finishing?
Select an insert with a positive geometry like the 490R-08T304M-PL 1130 for low cutting forces and good surface finish. Match the insert size to your cutter body and choose a grade suitable for your workpiece material. Always refer to the manufacturer's recommendations for cutting data.
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3G Electric supplies SANDVIK COROMANT square (s) indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














