12" X 2" X 5" T7 AZ-46H 46-Grit Premium Blue Aluminum Oxide Surface Grinding Wheel

12X2X5 T7 AZ46-H-VN32A - ~ Surface grinding wheels can be used for heavy stock removal to a very precise finish and size requirements.
~ The premium grain and bond technology makes AZ the best choice for applications that demand both sharpness and durability.
~ Exceptionally fast and cool cutting characteristics suitable for grinding heat sensitive, alloy steels and mold steels (high speed steels under 58RC).
~ More durable than WA and PA with superior sharpness