5 in. Drive 3 in. Tracking and 2 in. Idlers Wheel Set (19 mm Bore)

Enhance your custom grinder build with this comprehensive 2x72 belt grinder wheel set, precision-engineered from high-grade aircraft aluminum for maximum durability and smooth operation. This complete kit provides a stable foundation for professional knife making and metal fabrication, ensuring reliable belt tracking and reduced vibration under heavy shop use.

• 5 in. crowned drive wheel with 19 mm bore and standard 3/16 in. keyway
• 3 in. diameter crowned tracking wheel for precise belt alignment
• Two 2 in. diameter idler wheels for stable belt movement
• Includes heavy-duty sealed bearings and 3/8 in. wide standoffs

CNC machined to strict tolerances in the USA, these aluminum wheels are designed to withstand the harsh environments of metalworking shops. The set includes a standard 1/4-20 set screw for the drive wheel and features removable bearings for easy long-term maintenance, providing a high-performance solution for both DIY and professional 2x72 belt grinder setups.