When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The Seco XOMX10T331TR-M09 is a new, indexable caroffere milling insert in the T350M grade, designed for the Seco Turbo 10 (R217/R220 series) square shoulder and high-feed milling cutter platform. Decoding the part number: X = special/non-standard mounting geometry (screw-on with offset hole), OM = octagonal-style asymmetric shape used in Turbo 10 cutters, X = double-sided, 10 = 10 mm inscribed circle, T3 = insert thickness class, 31 = cutting edge length reference, TR = trigon/triangular relief geometry, M09 = medium chipbreaker geometry optimized for a broad range of workpiece materials. The T350M grade is a PVD TiAlN-based coated cemented caroffere targeting ISO M (stainless steel) as the primary application, with secondary suitability for ISO P (steel) and ISO S (superalloys/titanium), as confirmed by the ISO material applicability matrix visible on the package label (M primary filled dot; K, P, S, N secondary open circles). Each insert features a positive rake top geometry with a molded chipbreaker and is secured via a central torx-head clamping screw; 10 inserts are included per factory tray, made in Sweden per the label.
