201 - 210 of 738
downhole drilling tools
Selling leads
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Wireline Drill Rod with model of NQ HQ PQ BQ NW HW PW Description: WireLine Drill Rods are designed for drilling boreholes for solid minerals at an ...
2026-04-30 00:02:29
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...Drilling Tools Rock Drill Button Bit The thread button is made with high quality high quality alloy steel bars and tungsten carbids with superior ...
2026-04-30 00:02:29
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Threaded Buttson Bit Rock Drilling Tools 6*D12 Button Bit Threaded Drill Bits GEOTOOLS'threaded drill bits include general,retrac and reaming three ...
2024-12-09 18:35:52
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...Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have ...
2024-12-09 18:51:05
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T51 RETRAC BUTTON BIT Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools Specification: Drill Bit Diameter No x Buttons ...
2026-04-30 00:02:29
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Small rock drill bits T38 64mm 2 . 5 " Button Drill Bit 4 holes Rock Drilling Tools button 8 * 10 , 5 * 9mm Product Name: Thread Button bits ...
2024-12-09 18:56:38
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PD200 T38 L380mm T45 T51 Bench Drilling Tool Drill Bit Shank Adapter In top hammer drilling, the shank adapter transmits impact energy from the piston ...
2026-04-30 00:02:29
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... 4.Material and process: high quality alloy steel bar and tungsten carbides, through heat treatment Application: The taper drill bit is widely used ...
2026-04-30 00:02:30
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Tungsten Carbide DTH Drill Bit with High/Mediam/Low Air Pressure DTH Drilling Tools DTH Drill Button Bits are produced from premium quality nickel...
2026-04-30 00:02:30
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Drill Bit & Reamer Impregnated diamond core bit is made of diamond and steel. It can use in medium hard rocks to hard rocks in geological drilling and ...
2026-04-30 00:02:29
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