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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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air rock drill bits

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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

air rock drill bits

(81)

50 - 60mm Air Rock Drill Bits , 30% Speed Up Small Rock Drill Bits Drilling Machine Parts
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CIR50 dth bits diameter 50~60mm. 30% speed up than hand hold rock drill machineCIR50 Series dth hammer and bits is a kind of small hole drilling tools.this bits is using on CIR50 series dth hammer. The hole ... Read More Get Best Price

2019-03-06 12:06:01

Cements Carbide Bore Hole Drill Bit , SD6 - 172mm Down To The Hole Hard Rock Drill Bits
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Product Description Non shank and Carbide broken, High fast penetration rate Maximum hole deviation control, Soft rock like sand stone, drilling life 1500 meter, Hard rock like granite, drilling life 1000 meter... Read More Get Best Price

2019-03-06 12:06:01

HD35 Flat Face Rig Drill Bit , Bigger Gauge Button Drill Bit Alloy Steel Material
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Drill Bits HD35 Flat Face Bit , biger gauge button and high quality alloy steel Product Description QIDELI Thread Button Bit is made by the best quality alloysteel bar and tungsten caebide, through heat ... Read More Get Best Price

2019-03-06 12:06:01

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

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

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

Cop 64 - 165mm Water Well Hammer Drill Bits , High Strength Carbide Rock Drill Bits
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Cop64-165mm water well drilling bits Use high strength carbide and steel Cop64-165 mm drilling bits is usually using on water well drilling. The hole diameter can be 152mm~203mm,The non - standard bit diameter ... Read More Get Best Price

2019-03-06 12:04:01

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

High Efficiency Hard Rock Drill Bits , QT60 - 165 6.5 Inch Down Hole Hammer Bits
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QIDELI New design. A new high efficiency DTH hammer and bits. QT60-165 , 6.5Inch bits QIDELI thunder series down the hole hammer and bits is the latest high-efficiency and energy-saving percussion device ... Read More Get Best Price

2019-03-07 16:05:36

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