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... Speed(r/min) 60~350 Weight on Bit(KN) 25~120 Flow Rate(lps) 25~38 PDC DRILL BITS - STANDARD CONNECTION SIZES BIT SIZE(INCH) API REGULAR PIN(INCH) RECOMMENDED MAKE UP TORQUE(KN.M) 4 1/2 to...
...Drilling Equipment Tools Bits 1. Specification Basical Parameter Bit Size 8 1/2" Number of Blade 5 Primary Cutter Size 16MM Nozzle Qty/Type 7 Gauge Length 2"~3.5" Connection 4 1/2 REG PIN Oper...
...Drilling Rod 45MnMoB Grade Seamless Steel Oil Well Drilling Pipe With Coupling Tube 45MnMoB Grade Drilling Pipe: Unmatched Strength & Specialized Performance The 45MnMoB-grade drilling pipe is a high-perform...
... with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling ...
... mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the dril...
... mining, for small blasting hole drilling. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 19mm to 41mm usual...
.... It can quickly and effectively remove the unstable rocks on roof and two sides to ensure the safty of operators and machines. Breaking hammer: The breaking hammer's impact frequency is 600-1100 bmp,and...
...Drilling Rig SRUS1S scaling rig is a special equipment designed for mechanized scaling in samll and medium size drifts and tunnels. It can quickly and effectively remove the unstable rocks on roof and two si...
... DTH hammer, the supporting drilling tool system mainly includes a double-wall drill pipe. In addition to the through-hole DTH hammer used to achieve the impact effect, a reverse circulation drill bit, a dua...
...Drill Pipe / RC Double Wall Drill Pipe Product Description In order to realize the reverse circulation drilling process of the through-hole DTH hammer, the supporting drilling tool system mainly includes a d...
...Drill Bit 1/4" Hex Shank Chamfering Drill Bit Set Quick Details: [Sharper and Tougher] The whole drill bits is using high-frequency quenching for heat treatment, with titanium to prevent rust, and the c...
Flat head countersunk screws for metal self drilling screws Product Description The screw is the use of the object's beveled circular rotation and friction of physics and mathematical principles, step by step f...
12 1/4 Inch Polycrystalline Diamond Compact Drill Bits Gas Well Water Well Polycrystalline Diamond Compact Drill Bits Feature Design: Steel body with hardening tungsten carbide surface(WC),make the drill bit bo...
...TCT Hole Saw Cutter for steel drilling with Carbide Tipped Size Range:16mm to 210mm YG6/YG8 Tips Drilling Holes on steels Size:16mm to 79mm $0.058/mm Size:80mm to 200mm $0.063/mm Price and Packing including:...
...TCT Hole Saw Cutter for steel drilling with Carbide Tipped Size Range:16mm to 210mm YG6/YG8 Tips Drilling Holes on steels Size:16mm to 79mm $0.058/mm Size:80mm to 200mm $0.063/mm Price and Packing including:...
IEC 60745-2 Electric Hammer Durability Impact Test Equipment For Similar Power Tools Product Information: Standard: IEC 60745-2-1: Particular requirements for drills and impact drills, clause 17; IEC 60745-2-6:...
... and mining applications in different rock formations. They are robust but simply designed, with high impact energy and low air consumption. Applications: The rock drill is used for rock drilling, blasting h...
... mud pump and foam pump. Need to use different drilling tools such as: drill rod, hammer, rock drill bits, etc. Feature: 1. Using the principle of pneumatic impact, the drilling footage is fast and efficient...
... mud pump and foam pump. Need to use different drilling tools such as: drill rod, hammer, rock drill bits, etc. Feature: 1. Using the principle of pneumatic impact, the drilling footage is fast and efficient...
... mud pump and foam pump. Need to use different drilling tools such as: drill rod, hammer, rock drill bits, etc. Feature: 1. Using the principle of pneumatic impact, the drilling footage is fast and efficient...