Rikon Grinding Wheel 80 Grit 8" x 1-1/2" x 5/8"

80 Grit, 8" Diameter x 1-1/2" wide Grinding Wheel with 5/8" arbor hole. Made of Vitrified Aluminum Oxide abrasive for grinding, shaping and sharpening metal tools and projects.

• Recommended for grinders 1HP and above with speeds not to exceed3800 RPM (40 M/S).