731 - 740 of 904
tungsten carbide drag bit drilling
Selling leads
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...drill bits two wings coal mine drill bit According to different purposes, drill bits are classified into cemented carbide bolting drill bits and ...
2025-12-17 15:24:03
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T45 89mm Button Bit T45 89mm Flat face with Spherical Button Bit: Product: T45 Button Bit Diameter: 89mm / 3 1/2 Inch Thread: T45 Face Design: Flat ...
2024-12-09 18:57:44
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.... Hot-Press . 3. Long serve life . Taper bits, especially Tapered button bits are the most popular tapered drill bits with a wide selection of head ...
2024-12-09 19:06:38
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... made in China.Also,Our company provides all kinds of threaded button drill bits Which are made by press technology . T45 Button Bits,normal skirt ...
2026-06-01 09:58:06
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...Drilling 26 Inch Tricone Bit , Steel Tooth Tricone Roller Bit Blue Color Water Well Drilling 26 Inch Tricone Bit , Steel Tooth Tricone Bit Main ...
2026-07-31 00:08:35
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...Drill Tci Tricone Bit Versatility and Performance Tricone drill bits has been in continuous use in the oil & gas industry, and is still being ...
2026-07-31 00:08:35
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..., front 10x14mm ballistic, Flushing holes: 3 front flushing holes With foot valve for QL50 hammer P/N 4148301354 DTH Button Bit Photo: In DTH ...
2026-07-31 00:08:35
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..., front 10x14mm ballistic, Flushing holes: 3 front flushing holes With foot valve for QL50 hammer P/N 4148301354 DTH Button Bit Photo: In DTH ...
2026-07-31 00:08:35
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...Drilling DTH Hammer Button Drill Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure ...
2026-07-31 00:08:35
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...Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm Description Drill rod using T51 thread system. With wrench flats to aid in ...
2026-07-31 00:08:35
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