Ultra-Small Hole Drill Parts

Machining holes by CNC drilling .

NOT EDM!!!

We are the very seldom of manufactuer who can make the ultra-small holes by CNC drilling.

Diameter can smaller as 0.05mm with tolerance ±0.002mm

Hole surface roughness can be Ra0.2

Material can be stainless steel, steel, aluminum , brass, copper, engineering plastic.

Inspection method:  1. use optical measure machine to enlarge on screen for check dimension.

                              2. use GO /NO GO pin gauge to check.

Lead time: can offer 3-7days for sample check, generally lead time depending on order quantity.

Sample order or small order are accepted.

Seeing is Believing !  Welcome to visit our factory before order at any time.

Send drawing for evaluation now !