API Certificated 3 Wings/ Blades PDC Step Drag Bits For Water Well Drilling Three wings/blades diamond pdc drill bit PDC full face Bits has a very good penetration rate and long life in a wide range of rock ... Read More
High Air Pressure DTH Hammer Hard Rock Drill Bits Cop32 Cop34 DHD330 DTH Bit DTH bit is also our main product. After mang years search, we have rich experience in development and manufacturing high quality ... Read More
Professional DTH Drilling Tools Eccentric Casing Overburden Drilling System Eccentric Reamer System Step-by-step 1. When drilling starts, the reamer swings out and reams the pilot-hole wide enough for the ... Read More
Low Air Pressure Water Well Drill Bits Dth Button Bits In 6 Inch 152mm Size DTH hammer bits DTH hammer bit is made by tungsten carbide tips and steel. It is widely used in water well drilling and suit for hard ... Read More
4 inch 5 inch 6 inch Reverse Circulation DTH Hammers Applications 1. Underground mining 2. Quarry benching operations 3. Water well drilling 4 inch 5 inch 6 inch Reverse Circulation DTH Hammers The Characterist... Read More
T45 -788 mm shank adapter for Furukawa HD712 hydraulic rock drifter Furukawa HD712 -T45 -788 mm shank adapter For Tunneling is suitable for mining,quarring,tunneling and so on. It is widely used for gound ... Read More
BR Series Middle Low Air Pressure DTH Hammers With Model BR1 BR2 BR3 BR Series Middle Low Air Pressure DTH Hammer With Foot Valve Specification: Description Weight(kg) BR1 BR2 BR3 1.Top sub 1.70 2.60 5.20 2. O ... Read More
12"DHD1120 High Pressure DTH down hole drill bit 305-445 and hammer for water well drilling/mining In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ... Read More
ST58 - 152mm Tungsten Carbide High Wear Resistance Reaming Drill Bit Specifications: Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg mm foot Front Gauge Angle Front Side Spherical and ... Read More