Shell-end milling cutter OEHT inserts

insertfacefor stainless steel

Our new range of cutters and inserts for economical face milling of stainless steel is now available from Pramet. The versatile assortment includes OEHT octagonal inserts for cutting depths 4 – 10 mm, alongside REHT (round) and XEHT (wiper) inserts. By utilising eight cutting edges – the highest number available for positive inserts – the new range provides an economical offer for customers, while the wiper insert option boosts feed rate capabilities and surface finish quality. Pramet’s new double positive 45° milling cutter, S45OE, is available in diameters up to 200mm and supports internal coolant delivery. Its versatile design allows the same cutter body to be used with both the octagonal inserts for face milling and the round inserts for face and copy milling applications. Suitable for use even on machines with limited power, the combination of new inserts and cutter offer high metal removal rates with low cutting force. The risk of chatter is also reduced – an important consideration when machining valuable components.