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: All Categories DTH Hammer Bit DTH Button Bits DTH Drill Bits Down The Hole Hammer Top Hammer Drill Bits Tapered Drill Bits Taper Button Bit DTH Spare Parts DTH Drill Rods DTH Drilling Rig Water Well Drilling Rig Water Well Air Compressor

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rock drill bit

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DTH Hammer Bit (17)

DTH Button Bits (19)

DTH Drill Bits (18)

Down The Hole Hammer (14)

Top Hammer Drill Bits (4)

Tapered Drill Bits (7)

Taper Button Bit (5)

DTH Spare Parts (5)

DTH Drill Rods (6)

DTH Drilling Rig (22)

Water Well Drilling Rig (9)

Water Well Air Compressor (4)

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Certification

I am now very confident in our company's product, is better than others' product.Good drilling tools, made by QIDELI.

—— Zhao Li Dong-----Agent on Xining Qinghai China

Our DTH hammer has passed the test of 4,500 meters and there are no problems at present. Thank you for your quality products.

—— Kassym------Kazakhstan customer

rock drill bit

(89)

Center Face Top Hammer Drill Bits For Rock , Retrac Type Hard Rock Drill Bits
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Product Description Top Hammer Drop Bits Center Face Retrac Type Drill Bit OEM and ODM--- We can design and manufacture according to customers's samples or drawings of the Bit Dia., No. Of air/water holes, ... Read More Get Best Price

2019-03-06 12:07:02

Mining 8 Inch Water Well Drill Bits , Rock Drill Bit For Dhd 380 Hammers
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8 inch water well drilling bits for dhd 380 hammers for water well drilling rigs Now the high pressure DTH drill bit is currently used in the face design. There are four main types: end surface convex surface, ... Read More Get Best Price

2019-03-06 12:04:01

Low Pressure DTH Drill Bits Φ12 X 3 Φ12 X 2 Button Size CIR50 To CIR170 Series
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CIR50 dth bits diameter 50~60mm. 30% speed up than hand hold rock drill machine CIR Hammer is a new product combining the advantages of DHD Hammer and QCZ Hammer. The wind pressure of working is between 0.5-0... Read More Get Best Price

2019-03-06 12:06:01

SD10 305mm DTH Drill Bits For Drilling Hole Forging Processing Type Multi Color
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Product Description Description: DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress ... Read More Get Best Price

2019-03-06 12:06:01

CIR 90 Series DTH Drill Bits For Mining Gauge 14mm Size YK05 Round Button
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Our Advantages as below: High quality steels materials. Steel is from TIMKEN and Tungsten carbide are YK05, or T6 from Element Six in Germany Kingdrilling DTH tools are forged by advanced electron-hydraulic ... Read More Get Best Price

2019-03-06 12:06:01

5" High Air Pressure Button Drill Bit , HD45A-127mm Small Well Mining Drill Bits
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5" High air pressure button bits HD45A-127mm using on small well drilling or mining. DHD340-130 series of drill bits are reliable in structure and widely used. It is one of the most commonly used high pressure ... Read More Get Best Price

2019-03-07 16:28:51

High Air Pressure DTH Drill Bits Button Type SD Series 2 Inch To 30 Inch Size
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Product specifications: SD shank Bits Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kgs) Part No. mm inch SD4 105 4 1/8" 2 614 513 9.0 SD4-105 110 4 1/4" 2 713 613 9.5 SD4-110 115 4 1/2" 2 714 613 ... Read More Get Best Price

2019-03-06 12:06:01

Down The Hole Rock Drill Bits Atlas Copco Working Pressure 0.5 - 0.8Mpa CIR65 Series
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CIR65 series down the hole button bits,working pressure 0.5~0.8Mpa Characteristics of low air pressure series dth drill bit:The dth drill bit is a kind of bit which is used with the submersible percussion ... Read More Get Best Price

2019-03-06 12:06:01

CIR170 - 250MM Retrac Button Bit , 0.8Mpa Drilling Rig Drill Bit For Pv Drilling
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CIR170-300MM BITS FOR PV DRILLING. QIDELI BRAND QDL BITS Our company is one of the earliest manufacturers with mature production technology of low-pressure drilling tools in China. Our company has been engaged ... Read More Get Best Price

2019-03-06 12:06:01

76mm DTH Drill Bits CIR70 - 76 Model For Mining / Architectural Engineering
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76mm drill bit CIR70-76 bits using on mining and architectural engineering. Characteristics of low air pressure series dth drill bit: The dth drill bit is a kind of bit which is used with the submersible ... Read More Get Best Price

2019-03-06 12:06:01