The Vortex HSS Slitting Saw is a premium, fine-pitch milling cutter designed for precise slotting in metalworking. Built for professionals who demand consistent kerf quality and reliable edge life, this imperial-sized saw delivers clean slots with every pass.

• Diameter: 4" (102 mm)
• Width (thickness): 1/4" (6.35 mm)
• Bore: 1" (25.4 mm) for standard arbors
• Teeth: 100 teeth for a fine, smooth cut
• Pitch: Fine pitch designed to reduce burrs and improve surface finish
• Material: High-speed steel (HSS) for durability and wear resistance
• Ground & Finish: Hollow ground to the bore for improved side clearance and reduced rubbing; bright finish for visibility and inspection
• Construction: DIN stock M2 steel body, a trusted standard for off-the-shelf reliability
• Kerf Tolerance: Precisely controlled kerf within +/- 0.001" for repeatable slot width

Designed to deliver repeatable slotting results across metals such as aluminum, steel, and other common machinable materials, this slitting saw helps you achieve accurate keyways, coolant channels, or narrow slots with minimal finishing work. The combination of 100 teeth and fine pitch supports smoother cuts, reduced heat buildup, and cleaner edges, making it a solid choice for precision milling operations. Its 1" bore fits standard arbors, enabling straightforward setup on compatible milling machines, while the hollow-ground geometry enhances side clearance to prevent binding during deep or wide-slot cuts.