HTT provide worldwide after-sales services as such spare and ware parts, reparation, service and scheduled maintenance. A professional training of use, programming and maintenance procedures of our deep drilling machines is as a matter of course.


Spare parts & accessories

As deep drilling machine manufacturer, we supply, suitable to your deep drilling machine, drill bushes, sealing discs and other needed  accessories around deep hole drilling. Take advantage of our wide stock, quick delivery and attractive prices.

All in one performance.


Please check our Stock. We can supply you anytime a quotation, just contact our HTT Team.