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What are the types of grinding wheel?

Cylindrical grinding can be divided into central cylindrical grinding and centerless cylindrical grinding. The central cylindrical grinding of the workpiece around the fixed central axis rotation and positioning, and centerless cylindrical grinding of the workpiece rotation center is not fixed, by its own surface positioning. The drive of the centerless cylindrical grinding workpiece mainly depends on the friction between the workpiece and the pallet or the adjusting wheel.

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