... 4.Factory price Customized brass precision worm with CNC hobbing Feature of Processing 1) Gear precision: ... POM, Delrin, Titanium Alloy etc.Process methodCNC Turning, milling ,drilling, grinding etc.Surface finish:Chrome plating, Anodization, Powder coating ... compressors,Industrial equipments, transmission parts, etc.Our services:CNC Machining, Milling, Stamping, Sheet metal fabricating, and Die ...