12" X 1" X 5" T1 AS3-46H 46-Grit Ceramic Surface Grinding Wheel

12X1X5 T1 AS3-46-H-VD - ~ Surface grinding wheels can be used for heavy stock removal to a very precise finish and size requirements.
~ Engineered for fast metal removal with reduced dressing frequency.
~ Excels at grinding 50 Rockwell C and harder.
~ Submicron crystal structure continually fractures to produce sharp new grinding points.