Tru-Maxx 8" Diam x 1-1/4" Hole x 3/4" Thick, G Hardness, 46 Grit Surface Grinding Wheel (SQ2208357-WT34)

Aluminum oxide is the most commonly used abrasive. Best-suited for general purpose deburring and blending, it is tough, economical and fracture-resistant. Commonly used on ferrous alloys, high-tensile materials, and wood.Straight Wheel Vitrified.Wheel Diameter (Inch): 8Hole Size (Inch): 1-1/4Wheel Thickness (Inch): 3/4Wheel Hardness: GAbrasive Material: Aluminum OxideGrade: CoarseGrit: 46Wheel Type Number: Type 1Maximum RPM: 3105Wheel Color: PinkBond Type: VitrifiedRecess Type: No RecessSpecification: 29A46G12V31Wheel Hardness Rating: SoftPorosity: PorousGrain Structure: 12