Drills (Laser Annealing)
Marking of product name, serial number, and data code on tooling like drills. The laser method used is annealing, where marking is done without damaging or removing any material from the tools. Marking using laser also removes the cleaning process in traditional etching, which is not needed in a laser marking process, thus increase production efficiency.
Ball Bearing (Laser Engraving)
Ball bearings are engraved for item tracking, and also to prevent forgery. The marking are legible even under rough condition like wear and tear, abrasion, exposure to liquid solution and etc.