Product Review
Diameter: 4-1/2"
Grit: 40
Arbor: 7/8"
Thickness: 1/16"
Maximum speed: 13,200 RPM
If you cut a lot of metal, then these cut-off wheels are sure to make the cut. The 10 aluminum oxide blades each have a 7/8" arbor and handle a maximum speed up to 13,200 RPM.