Cratex Wheels - 4" x 1/2" Grit:Medium while foundational sections on piercing

while foundational sections on piercing

Translucent Arkansas grade — rated Extra Fine for superior edge refinement

Compatible with use with or without a microscope

3-1/4" (84mm) Head length

Stay Sharp lubricant push-up tube to maintain cutting tool performance

Cratex Wheels - 4" x 1/2" Grit:Medium while foundational sections on piercingCratex 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