Cratex Wheels - 4" x 1/2" Grit:Medium Newest version (October 2025)—updated design

Newest version (October 2025)—updated design and pricing

Length of cut Width

designed for diamond scratch engraving on the interior of rings

Three opening sizes accommodate different chain gauges and design requirements

Order 2 or more units and the wire will be sent as one continuous piece 24" or longer

Cratex Wheels - 4" x 1/2" Grit:Medium Newest version (October 2025)—updated designCratex Wheels offer reliable rubber bonded abrasive performance for polishing and finishing metal surfaces. These 4" diameter wheels are designed for bench grinders and similar stationary equipment, delivering consistent material removal and surface refinement across three grit options. Whether you need aggressive cutting action or a finer finishing pass, there is a grit level suited to the task. Features 4" diameter rubber bonded abrasive wheel for