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Threaded Bits for Open Pit Mining Tungsten Carbide Drill Bits Threaded Drill Bits Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,bett...
T45 Drill Bit and Retrac drill bit For Mining / Construction , Tungsten Carbide Forging Description: This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drille...
...Drilling Machine Automatic Feed Metal ISO Certification Structure of the machine The machine consists of base, column, table, main drive mechanism, coolant, lubrication, electrical equipments and so on. z305...
ZAY7025FG Milling And Drilling Machine Machining Parts Gear Head Manual Bench ZAY7025FG Drilling Vertical Mini Milling Machine 1. Gear-driven and round column 2. Milling,drilling,tapping,boring and reaming 3. H...
GT60 China Professional Manufactured Thread Hard Rock Drill Bits for Mining drop center Miroc threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer servi...
Rock Drill Button Bits Reamer Drill Bit 76mm With Pilot For Construction and Mining Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) Suitable carbide tips. 4) Bits d...
...Drills Decription: * Vacuum Brazed technology, the diamond particles are firmly welded to the base body, diamond never fall off * Dry or wet use * Less Chipping, minimizing breakage, less heat generation, Be...
...fall off * Dry or wet use * Less Chipping, minimizing breakage, less heat generation, Better finish quality * Fast and Smooth drilling, long lifetime * Application for drilling and reaming tile ceramic grani...
...drilling bits for ceramic M14 plastic box set Decription: * Vacuum Brazed technology, the diamond particles are firmly welded to the base body, diamond never fall off * Dry or wet use * Less Chipping, minimi...
...Drill Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance performance,widely used in t...
...drilling bit HDD hole opener Rock reamer Describe: The changeable gear rock drill is suitable for large-diameter non-excavation construction of large-diameter non-excavation pipeline laying by large-scale dr...
... inserts for surfacing welding, which adopts new technology and new formula, and improves the wear resistance of the reamer. 1. Main size: general drill diameter: 311mm, 346mm, 500mm,...
...Drilling Drill Tools Hole Opener Hdd machine Introduction 300mm roller cone reamer roller cone rock reamer is a commonly used drilling tool in the excavation of rock formations. The roller cone rock reamer p...
...Drill Rig Rock HOB Hole Opener For Hard Introduction PANGOLIN hob rock hole opener ranging from 16" to 70" that is divided into two types: MT cutter and Welding cutter, and is apply to various compressive st...
...o MT type and TCI type, which are suitable for the compressive strength of various formations. It is used for non-excavation horizontal directional drilling and vertical drilling reaming of petroleum, natura...
...: cutting machines and TCI cutting machines, used for compressive strength of various formations. It is used for non-excavation horizontal directional drilling and vertical drilling reaming of petroleum, nat...
...Drill Tools Overshot Core Assembly >> Introduction The structure and work principle of C series wire line drilling tools C series wire line drilling tools included core barrel assembly and overshot assembly:...
...drilling system for piling Casing pipe OD: 146mm Available for casing size from 89mm to 323mm. Optimal drilling performance in unstable ground conditions. The eccentric bit can be easily and quickly removed ...
...Drilling Bit MK5E139/110 Overburden Casing System 1. Application range It is suitable for drilling water wells, geothermal wells, short micropiles, medium mini-type grounting hole of building, dam and harbou...
...Drill Cone Roller Opener Introduction The cone rock reamer is a commonly used drilling tool for trenchless crossing construction in rock stratum, which is produced by our company The cone rock reamer is suit...