DTH Drill Bit The D Miningwell low air pressure DTH drill bits used for 65-220mm diameter hole drilling,good performance in drill Granite, Marble, Limestone, Basalt, ect. It's mainly used in Blast holes, Quarry , Anchoring, Infrastructure, Geothermal holes Our DTH Bits has following advantages: ...
Business Type
Manufacturer/Factory & Trading Company
Main Products
DTH Hammer, DTH Bit, Shank Adapter, Water Well Drill Pipe, Taper Drill Bits, Water Well Drilling Rig, Air-Compressors, Mine Drilling Rig, Thread Drill Bit, Jack Hammer
Number of Employees
17
Year of Establishment
2017-12-18
Management System Certification
ISO 9001
Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays, one month, 1-3 months