WebThe DSI Self-Drilling Bolt is a fully threaded hollow bar that initially serves as a drill rod, utilizing a lost bit. The thread is made to 15010208. For use in unconsolidated ground or … WebDSI Underground’s comprehensive services include the conception, design, planning and installation of its systems as well as quality management and on-site supervision. To satisfy your requirements and needs, DSI Underground has implemented a quality assurance process for the DYWI® Drill Hollow Bar System in
Catalogo DSI - ALWAG-Systems - DYWI - Drill - Hollow - Bar
WebR38 Hollow Threaded Drilling Anchor Bolt A good alternative to DYWI Hollow Drill Rods or MAI SDA. Self-drilling, injection anchoring systems for underground works. General Details Why choose us? Manufacturer Information FAQ Attached Documents Hollow Bar Anchor & MicroPile About Us Our Products Portfolio Resources SDA Tips Contact Us WebKey Features. The main advantages of the DSI Hollow Bar are: Fast drilling and placing due to drilling, anchor installation and grouting in a single operation. Neither separate … DSI Underground attaches great importance to R&D in order to … certificate awarding script
Underground Mining Solutions - DSI Underground Group
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