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dia 203mm tungsten carbide drill bits
Selling leads
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Step-Type Drag Bits Of Three-Wings And Four-Wings For Water Well Drilling Product Introduce Drag bits can be either solid or welded construction. ...
2024-12-09 13:25:29
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About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bit top hammer button bits, ...
2024-12-09 12:35:25
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About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bit top hammer button bits, ...
2024-12-09 12:38:29
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...Tungsten Carbide Drag Bit is a high-efficiency tool designed for drilling operations in various industries. With its innovative design and durable ...
2025-03-07 00:14:07
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...Carbide 9 Inch Tricone Rock Roller Bits For Oil Drilling Product Application: Tricone bits are available in new steel tooth and tungsten carbide ...
2024-12-09 12:32:02
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... are returned to surface inside the rods. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten-steel ...
2025-07-24 00:09:47
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...Drill Button Bits for Top Hammer Drilling Product Specification: Thread Button Bits Product Name: Thread Button bits Description: Thread Button ...
2024-12-09 12:11:48
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...Carbide Tricone Rock Roller Bits for Exploration The TCI Tricone bits drilling for medium to hard rock formation.The medium formation TCI tricone ...
2024-12-09 12:54:22
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...Carbide Black DTH Hammer Bits for Construction Works Product description Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for ...
2025-07-24 00:09:47
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Tungsten Caribide R25 R32 R38 T-Series Button Bits Self Drilling Tools Anchor bits is used as a sacrificial consumable for drilling hole, there ...
2024-12-09 12:55:48
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