... 0.2 -10 2.Material:Stainless Steel, Brass, Aluminum, POM, and other standard machineable material. 1. Material ... : Stainless Steel, Brass, Aluminum, POM, and other standard machineable material. 2. Grade ... wth test equipment of Projector, Tooth Profile instrument, Gear interactive equipment, etc. Gears Testing Report before ... for a quote on your Gear machining needs!