The Vortex HSS Slitting Saw—Fine Pitch, Imperial size—delivers precise slotting for metalworking projects. Built for machinists and CNC operators who demand clean, narrow kerfs, this 3-1/2" slitting saw excels at producing accurate slots in steel, aluminum, and other metals.

• Diameter: 3-1/2" (approximately 89 mm)
• Width / Kerf: 1/32" (0.03125")
• Bore: 1"
• Teeth: 90
• Material & Construction: HSS (high-speed steel) with a DIN stock, M2 steel body, bright finish
• Ground: Hollow ground to the bore for side clearance and reduced rubbing
• Kerf Tolerance: ±0.001"
• Pitch: Fine pitch for smooth, accurate cuts

Designed for reliability in demanding shops, this slitting saw delivers consistent slot widths with minimal burr formation. The hollow-ground bore improves chip clearance and reduces heat buildup during high-speed milling, helping prolong tool life and maintain dimensional accuracy. With a tight kerf tolerance and a fine tooth count, you’ll achieve precise slots and clean edge finishes, minimizing secondary finishing work. The 1" arbor bore aligns with standard milling setups, making integration into existing tooling simple and straightforward.