Quality TCT blades featuring a Triple Chip Ground (TCG) tooth configuration for fast and clean cuts in various metal sections. Featuring an anti-kick tooth for smooth action and increased safety during use and a hardened steel body with lock embedded tungsten tip giving a spark free cut. Reamed bore ensures precise fit to spindle. The range includes blades from 136mm to 355 diameter with 32 teeth to 72 teeth suitable for cutting construction steel, aluminium, stainless steel, metal tube, U-steel, H-profiles and sheet metal cased insulation panels. Kerf: 1.6mm, Body: 1.2mm For thin sections up to 1.6mm (20-45m/sec): 2800-6300rpm. For medium sections 2-4mm (20-25 m/sec): 2800-4900rpm. For thick sections 5-12mm (20-30 m/sec): 2800-4200 rpm.