5 in. Crowned 2x72 Belt Grinder Drive Wheel (3/4 in. Bore)

Maximize the performance of your 2x72 belt grinder with this precision-engineered 5 in. crowned drive wheel. CNC machined from high-grade aircraft aluminum to the strictest industry tolerances, this drive wheel ensures optimal power transfer and superior belt tracking for professional knife making and metal fabrication.

• 5 in. diameter and 2-1/4 in. wide face for maximum belt contact
• Lightweight aircraft aluminum construction reduces motor strain and improves heat dissipation
• Integrated 3/16 in. standard keyway for secure attachment to a 3/4 in. bore shaft
• Industry-standard 1/4-20 set screw for reliable, centered fastening without shaft pull
• Precision-machined crown design provides stable and consistent belt alignment under load

Built for the rigors of heavy shop use, this Diktator Grinders drive wheel eliminates the vibration and tracking issues common with lower-quality alternatives. The combination of a balanced aluminum body and a standard 3/4 in. bore makes it a direct, high-performance upgrade for any professional 2x72 belt grinder system.