german silver tube
High quality german silver tube used in various field made in Japan
0.2mm - 3.0mm
0.003'' - 0.02''
0.1mm - 2.5 mm
0.003'' - 0.02''
2.5mm - 40mm
0.01'' - 0.03''
Mass Flow Controler
Electrode Tubes for ECM
Electrode Tubes for EDM
Heat Pipe Unit
Mobile Phone Parts
Beautiful inner & outer surfaces
No burr cutting surface
Beautiful cutting edge
100% tracing system
Huge size diversity
Our specialized "PLUG-DRAWING" makes perfect circle-shape ID and soomth inner-surface.
Compared to normal drawing, inner
roughness is dramatically improved.
Our own made plug making machine reazlid super small 0.08mm plug.
Above picture is the cross-section of the pipe. Gold looking area is the pipe's wall. Black looking area is the hole.
By the plug drawaing, Inner surface keeps beautiful circle shape.
ID size is stable and consistent.
Without plug, inner surface is not smooth.
ID can not keep circle shape.
NT FINE CUT EX is developed to cut
super thin wall thickness tubes.
Cutting edge is perfect square.
No-burr and no-deformation occurs.
Even thin wall thickness tube,
NT FINE CUT can cut keeping perfect
circle shape without burr.
NT FINE CUT can be applied to wide
variety of length.
Pipe end is misshaped.
Burr comes with particles and need
additional deburr process.
Since our foundation in 1952, we, Nittokukan have successfully acquired high reliability and reputation as a leadting
micro tube manufacture among a lot of both overseas and domestic customers in various industory fields.
We have a strong will to evolve our product, technology, quality for coming future as well as the past over 60 years.
We look forward to working for you by presenting great tube solutions that you have never seen.
Headquarter & Factory
2-3625 Saijyocho Tondabayashi-city Osaka Japan
Kinoshige Bldg. 1-10-3 Iwamotocho,Chiyodaku Tokyo
Approx. one hour drive from Kansai Intl Airport.
Access by train from Osaka station;
1. Take subway named MIDOUSUJI-SEN and
get off at TENNOUJI (stn#M22)
2. Change train to KINTETSU-KAWACHINAGANO-SEN
and take a Semi-Express.
3. Get off at KISHI station.
You can call us to pick up at KISHI station.
Total travel time will be around one hour.