4 in. Drive, 3 in. Tracking, and 2 in. Idler Wheel Set (24 mm Bore)

Upgrade your shop with the Diktator Grinders 2x72 belt grinder wheel set, a complete precision-machined aluminum kit designed for professional tracking and stability. This high-durability wheel set features a 4 in. crowned drive wheel with a 24mm bore, ensuring smooth power transfer and consistent belt alignment for heavy-duty grinding applications.

• 4 in. diameter crowned drive wheel with 24mm bore and 3/16 in. keyway
• 3 in. diameter crowned tracking wheel with replaceable 1/2 in. bore bearings
• Two 2 in. diameter idler wheels with 1/2 in. bore bearings included
• Precision-machined aluminum construction for reduced vibration and longevity
• Includes all necessary standoffs for seamless integration into your 2x72 setup

Whether you are building a new machine or upgrading your current grinder frame, this 2x72 belt grinder wheel kit provides the rigid performance and technical accuracy required for knife making and industrial fabrication. Each component is engineered to withstand high shop pressure while maintaining the precise tracking needed for clean bevels and smooth finishes.