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> 6 x 1/2 X1-1/4 (5A-46-J3 VS2) grinding wheel
6 x 1/2 X1-1/4 (5A-46-J3 VS2) grinding wheel
BAY STATE 6 X 1/2 X1-1/4 (5A-46-J3 VS2) Grinding Wheel
White grit aluminum oxide grinding wheel typically used on tool & cutter grinders, Tool Post Grinders,surface grinders and cylindrical grinders Smaller wheels can also be used on bench & pedestal grinders. Primarily used to grind hardened steels and tool steels (Rockwell 'C' >45). Less friable than white, use where a slightly more aggressive wheel is needed. Suitable for wet or dry grinding but best results will be achieved with coolant. Vitrified bond. Medium hardness (H, I, J or K letter grade) is suitable for most applications.
