Application: Optical Communication component
Material: Oxygen free copper
Surface treatment: N/A
Critical dimension: consistent tool mark, burrs free on cross holes. No burrs, damage, broken cut on M1.2 thread under 10x microscope visual check. No chamfer on sealing surface. Unspec-ified tolerance within +0.03/-0.03. Unspecified chamfer within 0.05. Position of the hole on side and cavity within 0.01
Machining Equipment:4 axis CNC. Vacuum chuck
Inspection equipment: altimeter, CMM,10x microscope