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China Putian Qideli Drilling Tools Co., Ltd. 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

hammer drill bits

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buy 50 - 60mm Air Rock Drill Bits , 30% Speed Up Small Rock Drill Bits Drilling Machine Parts online manufacturer

50 - 60mm Air Rock Drill Bits , 30% Speed Up Small Rock Drill Bits Drilling Machine Parts

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
buy 76mm DTH Drill Bits CIR70 - 76 Model For Mining / Architectural Engineering online manufacturer

76mm DTH Drill Bits CIR70 - 76 Model For Mining / Architectural Engineering

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
buy 140mm Button DTH Drill Bits For CIR90 Hammer 42CrMo Steel / KD10H Carbide online manufacturer

140mm Button DTH Drill Bits For CIR90 Hammer 42CrMo Steel / KD10H Carbide

CIR90 series dth bits , most widly use product in world,energy saving and cost effective CIR90 series is the most used product in mining, It's a kind of drill bit which is cost-effective and energy saving. the ... Read More Get Best Price
2019-03-06 12:06:01
buy Down The Hole Rock Drill Bits Atlas Copco Working Pressure 0.5 - 0.8Mpa CIR65 Series online manufacturer

Down The Hole Rock Drill Bits Atlas Copco Working Pressure 0.5 - 0.8Mpa CIR65 Series

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
buy CIR90 Series Thread Button Bit , Energy Saving Water Well Drill Bits online manufacturer

CIR90 Series Thread Button Bit , Energy Saving Water Well Drill Bits

CIR90 series dth bits , most widly use product in world,energy saving and cost effective CIR90 series is the most used product in mining, It's a kind of drill bit which is cost-effective and energy saving. the ... Read More Get Best Price
2019-03-06 12:06:01
buy Cements Carbide Bore Hole Drill Bit , SD6 - 172mm Down To The Hole Hard Rock Drill Bits online manufacturer

Cements Carbide Bore Hole Drill Bit , SD6 - 172mm Down To The Hole Hard Rock Drill Bits

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
buy 5" High Air Pressure Button Drill Bit , HD45A-127mm Small Well Mining Drill Bits online manufacturer

5" High Air Pressure Button Drill Bit , HD45A-127mm Small Well Mining Drill Bits

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
buy CIR90 DTH Drill Bits Low Air Pressure Dth Hammers And Bits For Rotary Impact Drilling online manufacturer

CIR90 DTH Drill Bits Low Air Pressure Dth Hammers And Bits For Rotary Impact Drilling

Product Description CIR90 Low Air Pressure DTH Hammer and Bits CIR Hammer is a new product combining the advantages of DHD Hammer and QCZ Hammer. The wind pressure of working is between 0.5-0.7MPa. The CIR ... Read More Get Best Price
2019-03-06 12:06:01
buy Speed Up 20% Ballistic Button Bits , QT 40 - 115 Rock Drilling Tools Convex Face online manufacturer

Speed Up 20% Ballistic Button Bits , QT 40 - 115 Rock Drilling Tools Convex Face

Speed up 20% than conventional hammer. QT-40-115bits for QT40 new type DTH hammer QIDELI thunder series down the hole hammer and bits is the latest high-efficiency and energy-saving percussion device developed ... Read More Get Best Price
2019-03-06 12:05:01
buy High Air Pressure DTH Button Bits For Quarry HD35A / COP34 / DHD3.5 Shank Type online manufacturer

High Air Pressure DTH Button Bits For Quarry HD35A / COP34 / DHD3.5 Shank Type

HD35A COP34 DHD3.5 High Air Pressure DTH Hammer Rock Drill Bits for Quarry DTH hammer With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and ... Read More Get Best Price
2019-03-06 12:05:01
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