Helical is a kind of repair tool , it is very useful to worn or damaged machine basic bore . So it is widely used in air craft,asrospace,mining,war,electric appliance,chemical industries,motor transport ect..
CL Helical is especially notable to repair all the damaged products because we have a precise testing system .
Our products including Helicoil,Helicoil kit,Tap,Drill,Insert tool,Tang break off tool and so on .In order to satisfry all full your request,we try and try best .
Now ,we are paving all the product footprints to global market .Please contact us if you are interested in them !
