Walter Surface Technologies HP™ Spin-On Grinding Wheel, 4-1/2"" X 1/4"" X 5/8""-11, 13300 Max. RPM, 27S (08B450)

HP™ Spin-On Grinding WheelDesigned for rough grinding or snagging workDeeply anchored wrap-around steel hub for maximum safety and long lifeExtra long wheel life and high performance for faster grindingSpin-on mounting reduces downtime for wheel changesBest used on steelIdeal for deburring, grinding wheels, preparing weld edges and shaping applications