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...Bits Tungsten Carbide Rock Drilling Application The cross rock drill bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the rock performance. Generally, chi...
...the model of drill rig and the rock performance. Generally, chisel bit are mainly used for hard rock, cross bit and button bit are mainly used for fissured rock. Cross rock drill bits is mainly available for...
...Bits / 3 Wings PDC Drill Bits For Underground Mining Product Description PDC bits are the new bits with the characteristics of high wear resistance, high impact resistance, anti-ramps, mud-pack, high penetra...
... seal. rock tricone bit 3. Locking roller ball, to adapt to high-speed. 4. The use of high strength high toughness carbide teeth, 5. Hours in the rotary cone bit with the impact, crushing and shearing the ro...
...Bit Carbide rock drill bits Taper button bit, as a small hole bit, use taper match bit with rod to be used for air leg or hand held jack hammer driller in quarrying and mining. With diameter of 32mm to 65mm,...
..., quarrying, engineering, construction, water well drilling, oil exploring industries etc. The thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides with superio...
...Bit With 3 1/2 Inch Reg Thread 60mm,75mm,95mm,122mm Core Drill Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine 1.Description PDC bits are the new bits with the characteristics of high ...
...Bit Tungsten Carbide Rock Drill Bits X Type For Bench Drilling Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. Tu...
... for quarrying. BR1 hammer technical data: Length(without bits): 880mm Weight(without bits): 14.5kg External diameter: 62mm Shank: BR2 Hole range: 70mm-90mm Connection thread: RD50 BOX Working pressure: 7-17...
...Bit PDC Drill Bit Rock Drilling Bits Characteristics: 1. The crown surface of the bit is medium cast surface which makes the bit suitable for normal hard to hard and strong abrasive formation. 2. The mid-sur...
...ing the drilling. The high impact-resistance cutters (model: 1308) are used to stablize the bit. 2. We adopt five-axis high-precision process technology to design the noumenon of the core drill bit, so the t...
...Bit Well Drill Bit PDC Rock Bit PDC Drill Bit Characteristics: 1. The crown medium cast surface which makes the bit suitable for normal hard to hard formation.It can used in high rotation speed operation. 2....
... in high rotation speed operation. 2. The design of medium cast surface has the advantages of good stability,good guidance quality and strong impact resistance. There are 3 nozzles in the conical surface whi...
...prone to "jumping" footage. The composite sheet with high impact resistance performance is used. The composite sheet model is 1308, and the drill bit footage is stable. 2. The core drill body adopts five-axi...
...ing the drilling. The high impact-resistance cutters (model: 1308) are used to stablize the bit. 2. We adopt five-axis high-precision process technology to design the noumenon of the core drill bit, so the t...
...prone to "jumping" footage. The composite sheet with high impact resistance performance is used. The composite sheet model is 1308, and the drill bit footage is stable. 2. The core drill body adopts five-axi...
... in high rotation speed operation. 2. The design of medium cast surface has the advantages of good stability,good guidance quality and strong impact resistance. There are 3 nozzles in the conical surface whi...
...Bit PDC Drill Bit Rock Mining Drilling Bit Characteristics: 1. The shape of the crown surface of the drill bit is a medium-polished surface, which is used in medium-hard to hard and highly abrasive formation...
...Bits For Coal Mineral Equipment Product category: DTH taper drill bit Matched connection: 11 degree taper Diameter: 28mm KINGDRILLING DTH taper drill bit description: The tapered cross drill bit has strong i...
... binder alloys that are metallurgically bonded using an infiltration process. A Matrix Bit is designed to optimise hardness, abrasion resistance, and erosion resistance. It can bear reasonably large compress...