261 - 270 of 570
steel pdc drill bit
Selling leads
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...geological core drilling. We supply BQ, NQ, HQ, and PQ core bits, making it a reliable choice for various drilling applications. Our HQ Core ...
2026-07-09 00:28:58
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High Quality 222.3mm 8 3/4" TCI Tricone Rock Bit IADC717 for Coalbed Methane and Water Well Drilling
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...Bit Description The 8 3/4" Tricone Rock Bit IADC747 is a three-cone rock drill bit designed for hard rock formations and is suitable for oil, gas, ...
2026-03-12 00:29:12
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...Steel Tooth Tricone Rock Bit for Water Well Drilling Description The tricone rock bit has three rotating cones, each with steel teeth. The cones ...
2026-07-09 00:28:58
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...Bit Tricone Rock Bit for Water Well Drilling Description The tungsten carbide insert tricone rock drill bit adopts high-strength and high-toughness ...
2025-08-28 03:52:47
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.... It is named after its three rotating cones, each of which has a set of teeth or inserts that grind away the rock as the bit turns. The tricone ...
2025-08-28 03:52:46
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...drilling bits three cone bit for drilling 1.Description: -Bearing Structure of this type tci tricone rock bits : High precision roller bearing with ...
2025-08-28 03:52:43
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...drill Bit IADC217 steel tooth for Ore Mining Carbide 1.Description: -The 217 TCI bits have the wear-resistance of the teeth.Its enhanced with ...
2025-08-28 03:52:45
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... drill in the middle. As the drill rolls over the workpiece, each cutting edge on the cone enters and cuts the workpiece. Compared with traditional ...
2025-08-28 03:52:48
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...Drill Bit, an essential component of our extensive range of Mining Machinery Parts. Designed for efficient and reliable core drilling in geological ...
2026-07-09 00:28:58
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...Bits Button bits are widely applied in Hand Hold drilling system for dimensional stone quarrying.Made with high quality of raw material through ...
2026-07-09 00:28:58
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