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... to 315mm; DTH button bit shank style: DHD3.5, DHD340, DHD350, DHD360, DHD380, COP34,COP44,COP54,COP64,COP84, SD4, SD5, SD6, ......
...DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (s...
... China, these DTH hammer bits are used for mining, construction, water well, oil/gas drilling etc. All products are compatible with many products manufactured by Atlas Copco, Mincon etc, all our products are...
DTH Bit, DTH Button Bit, DTH hammers and bits for rock drilling tools Thread button/drill bit features: Made from top quality steel and tungsten carbide as same as internationally well-known brand Apply “hot-in...
DTH Bit, DTH Button Bit, DTH hammers and bits for rock drilling tools Thread button/drill bit features: Made from top quality steel and tungsten carbide as same as internationally well-known brand Apply “hot-in...
...bits for 4inch hammer atlas Cop44 DTH hammer bits DHD340-152 DTH bits is a non - standard bits.In some projects , due to the need to drill some of the larger bore holes , the user USES this non-standard bit ...
6 inch SD6 152 165 175mm DTH Button Bit for Water Well Drilling Rig High air pressure DTH bits hammering drill bit Type Model Length (mm) Weight (kg) External Dia.(mm) Hole Range (mm) 3.5 inch DHD3.5 930 ......
... in a bore. The DTH hammer resembles a small jack hammer. It screws onto the end of a drill string like a section of drill pipe. Like the jack ......
...... Mission40, Mission 50, Mission 60... SD4, SD5, SD6, SD8, SD10, SD12... Numa100, Numa120, Numa125... MC80... DTH ODEX casing systems, including concentric type & overburden type... RC hammer and bits... R...
...dth hammer bits.China export supply of DTH products. Our company is specialized in the production of submersible drilling tools for more than 10 years. Each series of drill has sufficient production experien...
...DTH Button Bit / DHD 350 Dia140mm DTH 355K DTH Hammer Product Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston...
DTH hammers & DTH button bits: CIR65, CIR80, CIR90, CIR110... BR2, BR3... Mach33... DHD3.5, DHD340, DHD350R, DHD360, DHD380, DHD1120... COP32, COP34, COP44, COP54, COP64, COP84... QL40, Q50, QL60, QL80, QL120.....
...DTH Button Bits High Air Pressure JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific hea...
...alloy steel .Besides, all our DTH bit is using best quality carbides. In addition art manufacturing technology makes our CIR90 DTH bit for mining is with higher and more reliable quality. Our DTH hammer and ...
...Bit dth Button Bits Advantages: Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's drilling tool industry. Our company has many senior mechanical design engine...
... Dia(mm) Gauge button Weight(Kg) 85 6 x Φ13 4.5 90 6 x Φ14 4.7 95 6 x Φ14 4.9 100 6 x Φ14 5.0 105 6 x Φ14 5.5 DHD340A/COP44 Dia(mm) Gauge button Weight(Kg) 105 6 x Φ14 8.5 110 7 x Φ14 8.8 115 7 x Φ14 9.0 120...
...DTH Bit Rock Drill Bits for Rock Drilling Description: CIR130 CIR170 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure holeDia.: 65-220mm 3. High ai...
..., even those with large boulders. The method is based on a pilot bit and eccentric reamer, which together drill a hole slightly larger than the external diameter of the casing tube. This enables the casing t...
...Dth Hammer Hard Rock Drilling Button Bit DTH Bit DTH bit is also our main product. After mang years search, we have rich experience in development and manufacturing high quality products, which adopted high-...
SD Series High Air Pressure DTH Button Bits from 2'' to 15'' for Mining Product description The DTH system is easy and quick to adapt to a directional drill and is considered one of the best and most effective ...