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alloy steel roller bit
Selling leads
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Product Description: A Kelly bar is an essential element in hydraulic rotary drilling rigs, acting as a telescopic shaft that conveys both torque and ...
2025-07-30 00:14:20
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...roller cone bit for core barrel Product Feature: 1.The reaming bit consists mainly of four or more cones. The main cutting teeth are new wear...
2025-07-30 00:14:20
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... Bucket, New Roller Cone Drill Bit, Core Barrel, Roller Drill Bit Product Features 1. Single Roller Bit & Tricone Roller Bit: Our pile drilling ...
2025-07-30 00:14:20
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high quality 8 1/2 Inch roller bit match drilling bit bucket for piling foundation Product Feature: 1.We purchase top quality raw materials from ...
2024-12-09 17:19:09
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... and adopt advancedbrazing technology to produce high quality, high wear resistance, long life cutters. we also can produce all kind of rotary bits...
2024-12-09 17:19:27
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...Bits Teeth Product features 1.Application: Suitable for medium and strong weathering soft geology. 2.Material details as below 1)High Management ...
2025-07-30 00:14:20
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...Bits, Rock Bits, Chisel Bits, Bullet Teeth, these are the kind of tools that you need for any kind of drilling project. We offer a wide range of ...
2025-07-30 00:14:20
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...Bits, Rock Bits, Chisel Bits, Bullet Teeth, these are the kind of tools that you need for any kind of drilling project. We offer a wide range of ...
2025-07-30 00:14:20
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drilling rig tool Drill Roller Cone Bits Tungsten Carbide Equipped With Core Barrel Product Feature: 1.The durability of premium tungsten carbide ...
2025-07-30 00:14:20
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pile foundation machinery drilling rig auger bucket Grinding stones Core Barrel Roller Cutter Bit Product Feature: 1. Cutting DIA. Custom : design ...
2025-07-30 00:14:20
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