251 - 260 of 782
dhd360 rock drill bit
Selling leads
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...Hole SD8 DTH Button Drill Bits For Waterwell Drilling Product specifications: SD8 dth bits Matched hammer Dia. (inch) Bit Dia. (mm) Bit Dia. (inch) ...
2024-12-09 12:11:48
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.... (mm) Air Holes Weight (kg) Bit Shank 2" 70 2 3/4 6*10 4*8 2 3 BR2 76 3 6*12 5*10 2 3.6 3" 90 3 9/16 7*12 6*11 2 4.2 BR3/BR33/COP32 95 3 3/4 6*...
2024-12-09 12:11:48
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...Drill Bit And Spare Parts Sample tube Shrouds Reverse Circulation drilling, or RC drilling, is a method of drilling which uses dual wall drill rods ...
2024-12-09 12:19:35
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.../RE004R Ø104mm- Ø120mm 3.5"-4" Remet 4" Metzke 94mm RE3.5 Ø98mm- Ø115mm 3"-4" Remet 99mm HRC45 Ø114mm- Ø127mm Upon the thread of the drill tube ...
2024-12-09 12:11:48
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... drilling sand bridge, salt bridge, scraping off the dirt of casing wall and hard wax and some mineral crystallization. Still can scraping well ...
2024-12-09 12:27:56
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... Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil ...
2024-12-09 12:33:51
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...accurate sample with no risk of contamination. Sollroc offers a range of reverse circulation hammers and drill bits that provide outstanding ...
2025-07-23 00:07:15
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...Drilling SRC531 3 3/4'' 95mm RC Drill Bits Product Introduce: Reverse circulation hammers and bits are used in exploration and grade control ...
2025-07-23 00:07:15
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... are particularly use for drilling deep hole quickly and efficiently. They are also used in drilling for geothermal energy and in oil and gas ...
2025-07-23 00:07:15
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...built to withstand the rigors of demanding drilling tasks. Its construction from high-quality Alloy Steel ensures durability and longevity, making ...
2025-03-07 00:14:07
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