Kyocera WNMU080608EN-GH PR1525 Carbide Milling Insert (10pc)

The Kyocera WNMU080608EN-GH PR1525 is a new, factory-inspected trigon (W-shape, 80° included angle) double-sided milling insert designed for high-feed and general face milling operations. Decoded per ISO, the designation breaks down as: W = trigon shape (80° included angle), N = 0° clearance angle, M = tolerance class M, U = with chipbreaker/hole, 0806 = 8mm IC / 6mm thick, 08 = 0.8mm nose radius, EN = EN-style wiper chipbreaker geometry, GH = additional geometry designator; the grade PR1525 is Kyocera's CVD multi-layer TiCN/Al₂O₃ coated cemented carbide targeting ISO P (steel) as the primary application material, also rated for M (stainless), K (cast iron), N (non-ferrous), and S (heat-resistant superalloys). The EN-GH chipbreaker geometry is engineered for low cutting forces and stable chip control across a wide range of depths and feed rates, with recommended cutting speeds of 120–250 m/min (390–820 SFM) and feed rates of 0.20–0.40 mm/tooth (0.008–0.016 ipt). These inserts are sold in the standard Kyocera 10-piece plastic tray (TLB09312), manufactured in Japan, and are compatible with Kyocera WIDAX and equivalent W-style high-feed milling toolholders requiring the WNMU0806 insert geometry.

Product Specifications