Heatless Grinding Wheels - Aluminum Oxide (Pkg. 50) Tilt Bins and gaskets included

and gaskets included

which should be periodically checked by unscrewing the sleeve at the top of the threaded fitting

clutter-free environment

For wall mounted use or set on a table top

Heatless Grinding Wheels - Aluminum Oxide (Pkg. 50) Tilt Bins and gaskets includedAluminum oxide heatless grinding wheels with metal bushing in center for proper centering. They cut fast, run true, wear evenly, and won't clog. Product Details: Material: White, non contaminating aluminum oxide Use for: Porcelain and metals Maximum Speed: Withstands a maximum of 20,000 rpm. Size #5 Dimensions: 1 8" x 7 8" (3. 1mm x 22. 2mm) Quantity: Pkg. of 50. Manufacturer SDS Sheet (link)