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sales@justdrill.eu +447920014230
Manufactured in Australia, the Montrae Mining Shock Cushion Subs are the leaders for mining applications. They are guaranteed to outlast the competition, do not require service and protect the valuable rotary drill head from drilling vibrations whilst reducing the wear on the drill pipe threads. Available in a wide range of sizes and thread connections which can even be customised for individual rig configurations. The unique locking system eliminates the need for any welding and allows for quick installation to the underside of the rotary head