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hard rock drilling dth drill bits
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Shroud Dia 93mm RC Series 3'' RC Bit 95mm With 14 Buttons Shank SRC531 For RC Hammers Product Introduce: The reverse circulation drilling method has ...
2025-07-29 00:06:18
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Product description High Pressure DTH hammer SD6 is very popular in international mining drilling and rock excavation field. Product introduction: The ...
2024-12-09 12:54:22
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SC-IADC635-251 of 9 7/8 inch TCI Tricone bit for open-pit mines SC-IADC635-251 TCI Tricone bit Diameter: 9 7/8" (251mm) IADC code: 635 SOLLROC offers ...
2024-12-09 12:32:02
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Superior Wear Resistance SD8 8'' DTH Drill Hammer for Water Well Applications Product description Our hammer and bits are made of high quality alloy ...
2025-07-29 00:06:18
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SRC542 SRC543 SRC545 Reverse Circulation RC Drill Bits For Hard Formation RC bits Model SRC542 for shank RE542 Diameter No x Button diameter mm Button ...
2024-12-09 12:18:50
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SC-IADC435-229 TCI Tricone bit mining drilling hole SC-IADC435-229 TCI Tricone bit Diameter: 9" (229mm) IADC code: 435 Applications: For soft ...
2024-12-09 12:32:02
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Step type Drag Bits diameter 254mm three wings for water wells, environmental and exploration Product specifications: We supply two types of drag bits...
2024-12-09 12:15:39
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...Rock Hammer for Mining Exploration Product Introduce: RC series reverse circulation DTH hammer is the latest developed product of our company.It's ...
2025-07-29 00:06:18
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6 3/4'' 3 Wings Or Blades Tungsten Carbide Chevron Bit with API 3 1/2" REG Thread Product Introduce Chevron-Type drag bits are recommended for ...
2024-12-09 13:15:04
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...drilling refers to Dual Wall or Dual Tube Drilling. RC drilling applies two rods with inner and outer tubes. Air is blew down the annulus of the ...
2024-12-09 12:35:25
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