431 - 440 of 560
medium air pressure rock bit
Selling leads
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...Bits Wear Resistance Metal Drill Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations ...
2024-12-09 10:43:16
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...Bit Retrac Spherical Button Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between ...
2026-06-28 00:05:49
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...Bit Threaded Drill Bits Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa ...
2026-06-28 00:05:49
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... carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used ...
2026-06-28 00:05:49
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T38 64mm Spherical and Ballistic Button Bit T38 64mm Button Bit T38 64mm Spherical Button Bit Buttons: front 4 x 10mm Gauge 8 x 10mm 2 front flushing ...
2026-06-28 00:05:49
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...Bits and Reamer with Model AQ BQ NQ HQ PQ Description: Impregnated diamond bits have the widest range of application. They are the most commonly ...
2026-06-28 00:05:49
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T38 64mm Spherical and Ballistic Button Bit T38 64mm Button Bit T38 64mm Spherical Button Bit Buttons: front 4 x 10mm Gauge 8 x 10mm 2 front flushing ...
2024-12-09 18:56:38
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...Bit With top quality alloy steels and best quality tungsten carbides, we produce all retract threaded button bits by hot press technology. ...
2026-06-28 00:05:49
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...Bit and Carbide Drill Bit Dia 115mm for Underground mining Product Product GT60 Button bit Skirt Retrac Buttons 12x10mm,14x9mm Flushing hole No. 3 ...
2026-06-28 00:05:49
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...Pressure 140mm QL50 Hammer DTH Button Bits For Water Well Mining With Tungsten Carbide Mining Product Description The dth button bits is the tool ...
2026-06-28 00:05:49
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