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rock drilling tools for tunneling

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buy 3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining online manufacturer

3FT - 20FT Male - Female Threaded Drill Rod R38 39mm Diameter For Underground Mining

Round 39 MF-Rod R38 Threaded Drill Rod 3FT-20FT for mining quarring tunneling blasting Basic Information Product Name Threaded Drill Rod Thread R38 Diameter 39mm Length 3660mm Drill Rod Type MF-Rod Material ... Read More
2025-03-12 15:06:38
buy Rock Drill Spare Parts 12 Degrees Tapered Dril Bit With 7 Carbides Insert online manufacturer

Rock Drill Spare Parts 12 Degrees Tapered Dril Bit With 7 Carbides Insert

Rock Drill Spare Parts 12 Degrees Tapered Dril Bit With 7 Carbides Insert Perfect designs, tungsten carbide and skirt steel , KSQ provides leading strength and penetration rates for more productivity, excellent ... Read More
2022-04-13 15:03:07
buy API Standard DTH Drill Rods Drill Pipe For Water Well Drilling And Rock Blasting online manufacturer

API Standard DTH Drill Rods Drill Pipe For Water Well Drilling And Rock Blasting

API Standard DTH Drill Rods Drill Pipe For Water Well Drilling And Rock Blasting DTH Drill rod DTH Drill rods that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel tube with a pin at ... Read More
2025-03-18 11:19:40
buy 5-7/8" Tungsten Carbide Drill Bits For Hard Formation Pin Connection online manufacturer

5-7/8" Tungsten Carbide Drill Bits For Hard Formation Pin Connection

5-7/8" Tricone Rock Bit for hard formation.IADC-437/517,3 API Reg. Product Description (1) Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is improved with ... Read More
2019-07-24 15:10:19
buy Carbide Rock Drill Bits 3 Inch Threaded Button T45 Retrac Rock Bit For Pneumatic Rock Drilling online manufacturer

Carbide Rock Drill Bits 3 Inch Threaded Button T45 Retrac Rock Bit For Pneumatic Rock Drilling

Carbide rock drill bits 3 inch Threaded Button Rock Drill Bits T45 Retrac Rock Bit for Pneumatic Rock Drilling Product Name: Thread button bits Description: For different rock hardness mining,tunneling... Read More
2022-03-15 16:44:09
buy Hard Rock Mining Integral Drill Rod With Chisel Bit Head For Quarrying online manufacturer

Hard Rock Mining Integral Drill Rod With Chisel Bit Head For Quarrying

Hard Rock Mining Intergral Steel Drill Rod With Chisel Bit Head For Quarrying Product Introduction: Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with ... Read More
2021-11-10 16:53:22
buy T38 - 89mm For Rock Drilling Spherical / Ballistic Buttons Threaded Drill Button Bits online manufacturer

T38 - 89mm For Rock Drilling Spherical / Ballistic Buttons Threaded Drill Button Bits

T38 Threaded Drill Bits 89mm For Rock Drilling Spherical / Ballistic Buttons Package: Carton or Wooden Box; also we can follow customers' requirements. Delivery time is around 15-20 days. P.S. We can design and ... Read More
2024-05-13 17:11:56
buy T45 T38 Threaded Rock Drill Steel Rod Carbide Material 0.4 - 6 M Length online manufacturer

T45 T38 Threaded Rock Drill Steel Rod Carbide Material 0.4 - 6 M Length

Drill rod thread types high quality T45 T38 threaded rock drill extension rod Packaging & Delivery Packaging Details Wooden Cases or according to customer's requirements for Bestlink T38 Thread Round Extension ... Read More
2025-03-12 15:08:52
buy T38 - 89mm For Rock Drilling Spherical / Ballistic Buttons Threaded Drill Button Bits online manufacturer

T38 - 89mm For Rock Drilling Spherical / Ballistic Buttons Threaded Drill Button Bits

T38 Threaded Drill Bits 89mm For Rock Drilling Spherical / Ballistic Buttons Package: Carton or Wooden Box; also we can follow customers' requirements. Delivery time is around 15-20 days. P.S. We can design and ... Read More
2022-03-15 16:40:35
buy Small Hole Drilling Tools Button Drill Bit Tapered 11 Degree Bit online manufacturer

Small Hole Drilling Tools Button Drill Bit Tapered 11 Degree Bit

Small Hole Drilling Tools Button Drill Bit Tapered 11 Degree Bit Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button ... Read More
2025-03-12 15:01:18
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