This professional 12-inch belt grinder contact wheel features a smooth rubber surface that delivers consistent performance for your grinding applications. The precision-engineered 1/2 inch bore ensures secure mounting and reliable operation. The smooth rubber construction provides excellent belt tracking and support while maintaining proper tension during use. This contact wheel is ideal for knife making, metal fabrication, and general grinding tasks where a superior finish is required. The durable design helps extend belt life while delivering consistent results across your workpiece. Perfect for both professional workshops and serious hobbyists looking for quality grinding components.