The Onsrud 70-160 is a 3" diameter slitting cutter engineered for high-speed, high-precision machining operations. With 16 evenly spaced carbide-tipped teeth, this cutter delivers clean, efficient cuts in aluminum, copper, plastic laminates, and composite materials. Built with a standard 1" arbor hole and straight tooth profile, it's compatible with a wide variety of CNC setups and slitting machines. Whether used for grooving, cutoff, or slotting, this tool offers reliable performance and extended tool life under demanding industrial workloads.

 Specifications:

• Outside Diameter (OD): 3.000"
• Cutter Width (Kerf): 3/16"
• Arbor Hole: 1.000"
• Number of Teeth: 16
• Tooth Style: Straight Tooth
• Tooth Material: Carbide-Tipped
• Body Material: Steel
• Part Number: 70-160
• Manufacturer: Onsrud
• Country of Origin: USA

 Applications:

• Slitting and grooving metal panels and plastic laminates
• Cutoff and slotting tasks on CNC and manual machines
• Composite panel processing
• Retrofit tooling for legacy machines using Onsrud-style slitting blades