131 - 140 of 898
tungsten carbide thread button bit
Selling leads
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Description Drill tube using ST68 thread system. • ST68 thread system • Widely used in drifting, tunneling, benching, and long hole drilling Color: ...
2026-06-19 00:11:48
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...bit, milled tooth,12-1/4”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for any rock formation 2. ...
2026-06-19 00:11:48
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102mm Mining operations, Bench Drilling T60 Threaded Button Bits No MOQ for testing and trial order Our Service: Compared with the oversea brands, our ...
2024-12-09 19:04:18
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...Threaded Button Drill Bit Threaded Rock Drilling Tools T51 Spherical Button Characteristics: 1. Universal button 2. Good wear resistance 3. Best ...
2026-06-19 00:11:48
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T45 76mm Drop Center Ballistic Button Bit With Fast Penetration For Soft Rock Drilling Drill bits T45-76mm drop center Buttons: 5x11mm, 8X12mm 4 front ...
2026-06-19 00:11:48
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Diamonds and high-grate carbide of Reamer with Model AQ BQ NQ HQ PQ Description: Reamers feature increased stability and reduced vibrations due to the ...
2026-06-19 00:11:48
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HQ Series Diamond Core Bits For Medium To Super Hard Formations Description: Impregnated diamond bits have the widest range of application. They are ...
2026-06-19 00:11:48
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Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ...
2026-06-19 00:11:48
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DHD3.5 and M30 DTH Bit work in 3'' High Air Pressure range,Dia110~133mm In DTH drilling, the rock drilling bit is a continuation of the shank, which ...
2026-06-19 00:11:48
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Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ...
2024-12-09 10:43:16
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