Please feel free to contact to TNK for precision shaft, roller, Needle, Lead screw and materials.
Recruitment | Information | Download | Video
Tsukuba Plant achieve IATF16949.
We support Tsukuba FC and Tsukuba FC Ladies.
Sample・Spot order
Produce from 1 pc. it still has high precision and short lead time from sample production line
We have total support from pre-production to mass-production, you can request us just a single item or assembly unit product.
Our production machines and specialists of metalworking live up to all customer’s requirement.
Case of sample and spot
From part to set product and ASSY product
■ Dimensions
Diameter：φ0.5〜φ10.0
■ Precision
Diameter：0.0001mm
Roundness：0.00005mm
Cylindricity：0.00005mm
Producing shaft, pin and axis having sub-micron precision.
Total length：3.0mm～80.0mm
Total length：0.001mm
Surface roughness：Ra0.01
Surface hardness：According to the material
・Please check Precision Shaft if you would like to know other’s precision.
・According to the material and form.
High precision shaft
Model of the recorder
We made it to show our high technology.
The recorder is all the same to real.
※ Not for sale
It’s possible to live up to customer’s requirement by means of our original technic and various machines.
Combined working product
