Ceramic Inserts and Cutter Bodies Maximize Machining for Aerospace and Power Generation

Secomax™ CS100 from Seco Tools, LLC (Troy, MI) is a SiAlON ceramic grade that provides excellent performance in rough machining applications that involve nickel-based heat-resistant superalloys. CS100 inserts are available in S-style (chamfered and honed) and T-style (chamfered) edge preparation. Both styles offer high abrasion resistance and superior toughness that extends tool life and allows for high cutting speeds when processing challenging materials. The inserts are ideal for achieving high productivity, consistent quality and a low cost per part in the aerospace and power generation industries.

Secomax CS300 ceramic inserts are a tougher alternative to CS100 and the first choice for milling and turning operations with heavy interrupted cuts on nickel-based heat-resistant superalloys. These cutters increase productivity by up to 8X over standard carbide milling tools and are ideal for machining a wide range of components for aerospace and power generation turbine segments. CS300 inserts are SiAlON-type ceramics that offer high notch wear resistance, toughness and thermal shock resistance. These inserts provide optimum flank wear resistance at higher cutting speeds ranging from 1,970 fpm to 3,940 fpm (600 mpm to 1,200 mpm) and enable feeds from 0.002 in to 0.006 in (0.05 mm to 0.15 mm) per tooth. Combined, these attributes reduce machining cost per workpiece, increase output and lower energy consumption.

R220.26 and R217.26 cutter bodies are hardened and nickel-coated for high reliability, reduced chip friction and better resistance to high temperatures. Wedge clamps provide more secure insert locking and feature internal air coolant channels that ensure optimum chip evacuation and heat control. The metric range includes cutter bodies with RP 1204 inserts for facing and pocketing in diameters from 32 mm to 50 mm. Cutters with RN 1207 and RN 1204 inserts for facing are available in diameters from 32 mm to 125 mm. The imperial range includes diameters 2.0 in, 2.5 in and 3.0 in.

Seco Tools, LLC, 2805 Bellingham Drive, Troy, MI 48083, 248-528-5451, www.secotools.com.