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tunneling striking bar

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buy 4" Hard Rock DTH Hammers DTH Drill Bits Carbon Steel Material For Underground Mining online manufacturer

4" Hard Rock DTH Hammers DTH Drill Bits Carbon Steel Material For Underground Mining

4" High Air Pressure DTH Bits DHD340A (COP44) QL40 Specifications: Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front Buttons Weight, kg DHD340A (Cop44, HD45) 105 2 6 x 14 5 x 13 8.5 110 2 7 x ... Read More
2025-03-10 17:23:53
buy Drilling Rig Tools Drill Shank Adapter Atlas Copco R32 R38 T38 Thread For COP / BBC / BBE online manufacturer

Drilling Rig Tools Drill Shank Adapter Atlas Copco R32 R38 T38 Thread For COP / BBC / BBE

Drill Shank Adapter Atlas Copco Specifications: Atlas Copco Rock Drill Thread Length, mm Weight, kg Flushing, mm Atlas Copco BBC 43 BBC 44 BBC 45 BBC 100 R32 380 2.2 10 Atlas Copco BBC 51 BBC 52 BBC 53 BBC 120 ... Read More
2022-04-13 14:40:08
buy Water / Oil Well Drilling Tricone Rock Bit High Strength Forging Processing online manufacturer

Water / Oil Well Drilling Tricone Rock Bit High Strength Forging Processing

IADC TRICONE ROCK DRILL BIT Judge Alloy Teeth with High Strength Specifications: IADC codes 417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 536 535 537 ... Read More
2022-03-15 15:38:40
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Water Well Drilling Tools PDC Drill Bits With Two Wings Tungsten Carbide Nozzle

PDC Drill Bits Tungsten Carbide Nozzle High Quality Specification: Model PDC Bit, Diamond Bit, Diamond Core Bit IADC Code M222,M232,M122,M223,M332,M332,M416, M436,M316 Sizes From 3 to 171/2 larger sizes for ... Read More
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Rock Drilling Tools Tricone Drill Bits IADC Forging Process Specifications: IADC codes 417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 536 535 537 547 ... Read More
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500 - 1500mm Drill Rod Spiral Geological High Wear Resistant Friction Welding

UPGRADED 500 - 1500mm Drill Rod Spiral Geological Friction Welding, Matched Active Drill Rod Friction Welsing Specififcations: NO. Specifications and Size (mm) Craft Connection Type with Drilling Machine Steel ... Read More
2020-06-30 10:57:56
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Shank Adapter Furukawa HD 609 Description: Model: Furukawa HD 609 Thread: T38, T45 Length: 690 mm Diameter: 45 mm Weight: 6.3~6.4 kg Shank adaptor is used for transmitting power between drill machine and drill ... Read More
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IADC437 Tricone Drill Bits IADC637 Tricone Drill Bits Water Well Drilling Description: IADC Codes: IADC437, IADC637 Diameter: 311 mm = 12,2 " inches Application: Water and Oil Well Drilling, Coal Mining, Stones... Read More
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PDC Drag Drill Bits 3 Wings For Soft Formations A drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock. However, they will not work well in coarse gravel or ... Read More
2025-03-10 16:18:20
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Coal Rock Drilling Tools Coal Drill Bits Two Wings for Coal Mining High Wear Resistance The geometric tips, sharp wide angles and reinforced carbide tips give these Conical Drill bits an engineered body ... Read More
2019-09-11 16:45:25
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