Standard wheel – markings specify all the important wheel characteristics. The marking system comprises of seven symbols which are arranged in the following order.
Specification of grinding wheels
A grinding wheel is specified by the standard wheel markings like diameter of the wheel, bore diameter of the wheel, thickness of the wheel type (Shape) of the wheel.
Example: 32 A 46 H8V, 250X20X32, Straight wheel
Standard Grinding Wheel Marking System
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