431 - 440 of 1225
rock formation reaming bit
Selling leads
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... 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 ...
2026-06-22 00:21:13
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...Bit with Tungsten Carbide Button Tungsten carbide rock bit 1)Our tungsten carbide rock bits are made with high quality alloy steel and tungsten ...
2024-12-09 10:55:03
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...tungsten carbide. 2)Our tungsten carbide rock bits through heat treatment so that it can withstand the impact of drilling. 3)The taper of tungsten ...
2024-12-09 10:55:03
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...grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill ...
2026-06-22 00:21:12
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... 6 Inch Ballistic Buttons Threaded Drill Bits For Drifting / Tunneling Description This type of bit is used for making large cut holes in drifting ...
2026-06-22 00:21:13
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...BITS HQ Surface and Impregnated Sets We also can prodive Reaming Shells which perfectly matches with Diamond Core Drilling Bits! Reamers feature ...
2026-06-22 00:21:13
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...Rock bit, IADC code 435,7⅝ API Reg. Pin connection. used in SOFT-MEDIUM rock Product Description • 17-1/2" Tricone Rock bit, IADC code 435 with 3 ...
2026-06-22 00:21:13
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...company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, ...
2026-06-01 09:58:14
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High Speed NQ PQ HQ Diamond Pdc Core Bit For Geological exploration Feature Our diamond drill bit are suitable for wide range of geological formations ...
2026-06-22 00:21:12
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..., it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope stabilization, ...
2024-12-09 18:31:23
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