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... grade as internationally well-known brand Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand Entire CNC processing procedure ensure the q...
...Buttons 35° Tungsten Carbide Reaming Dome Bit Reaming drill bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises and constructing service holes in underground mi...
...Drill Bit Three-Wing Concave Coreless Button Bit for Coal Mining and Well Drilling PDC bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and making holes for seis...
...Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits us...
DTH Hammer Bits Numa125 DTH Bit Rock Drill Bits For Drilling Product specifications: Numa125 DTH bits For 10" hammer DTH bits shank Bit Dia. Air Holes No. Gauge Buttons Front Buttons Weight (Kg) Part No. mm inc...
...Drilling Tools T45 / T51 Button Drill Bit Diameter 102mm With Carbide Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . 2) Steel material: 45CrNiMoV. 3) Suitable...
...DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable quality and high cost performance that can supply and ....
...Button Drill Bit Product Description KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded button bits by hot press technology. We have different designs for v...
... Front Side Retrac Button Bit ST68 Spherical and Ballistic 102 4 4x12,4x12 10x12 35 4 - 9.3 102 4 4x14,2x12 8x14 35 4 - 9.3 110 4 3/8 6x14 ......
.... A comprehensive range of various button bits shown as below: Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60; Head ......
... range of various button bits shown as below: Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60; Head ......
...Button Tungsten Carbide Button Drill Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring sphe...
.... A comprehensive range of various button bits shown as below: Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60; Head ......
...Drilling Long Skirt T51 Retractable Button Drill Bits Ballistic Button Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat...
... to drill soft rock, loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's wi...
... to drill soft rock, loose-medium rock and hard rock.Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods use. It have many thread. It's wi...
3" Atlas Copco Down The Hole QL30 DTH Button Drill Bits For Rock Drilling Product specifications: For 3" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch COP...
...Drill Bits 11 Degree Drilling Tools • Suitable for small hole range • Widely used in Dimensional Stone Quarrying Industry • Widely used in Underground Mining Industry Description Tapered equipment affords dr...
...Drill Bit / Cemented Carbide Button Bits Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools...