181 - 190 of 412
diameter 95mm button drill bit
Selling leads
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...Drill Bit In Black For Hard Rock Drilling Product description DTH bit is our main product. We have rich experience in development and manufacturing ...
2024-12-09 13:22:03
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... a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance, and fitted with precision buttons ...
2024-12-09 13:11:32
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...drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An ...
2024-12-09 12:57:59
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... are made of high-quality carbon steel, alloy steel, and high-manganese steel, and they come in various lengths and sizes to meet different ...
2024-12-09 18:54:37
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..., RC hammers and bit top hammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.We have rich experience in this ...
2025-12-23 18:14:37
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4 Inch Carburized Steel DTH Drill Bit for Water Well Drilling and High Performance Down The Hole Bit
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...buttons in-house, right from milling the raw tungsten carbide powder and cobalt, to pressing, sintering and grinding the buttons to a finish. In...
2025-12-30 00:27:30
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SRC040 Fast and Continuous Reverse Circulation RC Drill Bit For Sample Drilling Product Introduce: Much like air core drilling, RC drilling returns ...
2026-06-19 00:30:13
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...Bits 140mm 152mm QL50 DTH Bits Rock Drill Bits Description: Different face style makes DTH bits suitable for various rock conditions. Flat face: ...
2024-12-09 12:11:48
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... and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this field of DTH ...
2024-12-09 12:11:48
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...Drill Bits For Water Well Drilling About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC ...
2024-12-09 12:32:02
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