Rotary Diamond dressing tools are used for profiling gear grinding wheels. Their module range is from 0.35mm to 10mm (72 to 2.54 DP). The latest generation gear dressers use PCD reinforcing of the dresser tip on a direct-plated diamond dresser. Diamond Dressing Systems are usable for Fassler, Hamada, Gleason, Kapp, Liebherr, Okamoto, Reishauer, and Samputtensili gear grinding machines. These tools can generally be reconditioned by either relapping or replating.