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SP1480 Cemented carbide steel High air pressure DTH Drill Bits for DTH drilling Description: The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball tooth b...
SP1880 Cemented carbide steel DTH Drill Bits for water well blasting drilling Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits...
... breakage during service life. 3. Good flushing effect to ensure high drilling rate 4. Strict quality warranty and compensation rules Markets: Italy, France, Russia, Greece,Canada,Korea, Chile, Brazil, ......
76mm drill bit CIR70-76 bits using on mining and architectural engineering. Characteristics of low air pressure series dth drill bit: The dth drill bit is a kind of bit which is used with the submersible percus...
... efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling...
...Drilling Rate DTH Drill Hammer Bits DHD3.5 M30 Good Flushing Design DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit, Low Air Pressure DTH Button Bit,...
... of rock drilling products and pneumatic tools. It has a complete set of equipment for producing rock drilling products and pneumatic tools. With its abundant experience in research and production, using the...
... of sizes from 2” to 17”, and shank types such as DHD, SD, MISSION, QL, and COP, these drill bits are constructed with high-grade special steel material to ensure maximum efficiency and performance. These dr...
...RC Drill Bit, known for its efficiency and durability in drilling holes with a diameter ranging from 85mm to 305mm. The use of forging in the manufacturing process ensures the tools are strong and reliable, ...
...DTH Drilling Rig Tools High Air Pressure Rock Button Bits Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific he...
...DTH Drilling Tools Button Bits 5 Inch Hammer Nickel Alloy Steel Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Speci...
...special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. We can design and manufacture accord...
...special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. We can design and manufacture accord...