Both sides and edges of these 1-1/2" dia. x 0.050" thick discs are coated with aluminum oxide in a resin-bond. Can be used for slitting and finishing gold, silver, brass, steel, porcelain and acrylics. Arbor hole measures 1/16". Use with our screw mandrels (sold separately). Maximum operating speed: 21,000rpm.
Abrasive Aluminum Oxide
Arbor Hole 1/16"
Max RPM 21,000rpm
Package Size Pkg. of 50
__AddtoCart Notes1 The Unit of Measure on this item changed on orders received as of 7 Feb 2022
__AddtoCart Notes3 Catalog Page # 060