The Vortex HSS Slitting Saw is a precision tool designed for machinists and metalworkers who demand clean, accurate slots and repeatable results. This coarse-pitch, metric saw measures 40 mm in diameter with a 0.7 mm thickness and an 8 mm bore, optimized for reliable performance on standard 8 mm arbors. Diameter: 40 mm Thickness: 0.7 mm Bore: 8 mm Teeth: 100 Pitch: Coarse Material: High-Speed Steel (HSS) Ground geometry: Hollow-ground to the bore for side clearance Kerf tolerance: ±0.001 Finish: Bright finish Stock type: Metric DIN stock, ready to fit on standard tooling setups Designed for dependable, repeatable performance, this slitting saw enables precise slotting with a tight, consistent kerf and smooth wall finishes. The hollow-ground bore minimizes rubbing and heat buildup at the arbor, promoting longer tool life and steadier cuts. With its 100-teeth configuration, it delivers a balanced balance between aggressive material removal and refined slot quality, suitable for metals like aluminum and steel. Ideal for CNC or manual milling operations where quick changeovers and reliable results matter.