Anchor Bolt Drill Rod, China Anchor Bolt Drill Rod Supplier

Anchor Bolt Drill Rod - No.1-1

Anchor Bolt Drill Rod For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Anchor Bolt Drill Rod, Made in China, High Quality Products!, China Anchor Bolt Drill Rod,Rock Drilling Rod, Supplier, Manufacturer.

Pneumatic Drill RodIn order to ensure the Pneumatic Drill Rod is properly used and guarantee its normal working life,Website:http://www.qianruidrill.com, the following instructions need to be noticed:1.Properly choose the appropriate drill rod per the testing comparison or the product recommendation of our company.2.Please make sure that the drill rod is well fit with the bit (uniform tamper); if the taper of drill rod is less than that of the bit, the top-point will be easily broken.?3.It is recommended to use the bill rod sets for place where the depth of rock drilling hole is more than 2.0m. That means firstly open the pore with a short bill rod and then continue to punching with a long drill rod to extend the working life of drill rod (based on different depth of the rock drilling hole, two or three drill rod sets could be used)?4.Please keep in a stable condition while opening pore and accordingly reduce the pushing air volume, the bill rod is not permitted working under bending-stressed condition, otherwise, the working life of bill rod will be shortened. ?5.During the process of punching and the related withdrawal operation, please try to protect the bill rod from bending-stressed to improve the working life of the drill rod.6.Please adjust the air volume of rock drilling machine per the on-spot condition (rock condition) to guarantee the normal drilling operation.7.For rocks that cause the bill rod stuck, please use the cross-shaped bill bit.8.Users can not change the structure of drill rod at their option or reuse it after drill rod re-machined in case of affecting the normal working life of the drill rod.9.Users can not change the structure of drill rod at their option or reuse it after drill rod re-machined in case of affecting the normal working life of the drill rod.10.Diameter of the drill rod should properly match with power of the rock drilling machine, if the power is high, please choose the large-size drill rod.Technical ParameterNo.Specifications?

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Henan QianRui Machine Equipment Co.,Ltd.

Address: Room 1236,Building B,Yi Yuan International Plaza,Xin Yi Road, Zhengdong New District,Zhengzhou City,Henan Province,P.R.C., Zhengzhou, Henan, China, 450000
Tel: 86-371-55051382
We produce a wide range of mining drill tools including PDC bits,Website:http://www.qianruidrill.com, PDC cutters, diamond core bits, TC bits, oil bits, tricone bits, etc. They are widely used in mining, geological exploration, oil drilling and other industries. All of our products comply with international quality standards and some of them have obtained national patents.聽 With several years' efforts, we have established good relationships with many foreign clients in the USA, Russia, India, Australia, the Mid East countries, Europe, etc. We always adhere to 'Striving for Further Development on the Basis of Credibility and Quality', and customer satisfaction is our eternal pursuit. Welcome your visits to our website and your inquiries. We are sincerely looking forward to cooperating with you.聽聽聽Whether聽you聽are聽looking聽for聽a聽rock聽bit,聽PDC聽bit,聽tri-cone聽bit,聽tooth聽bit,聽specialty聽bits聽or聽blast聽hole聽bit聽Henan Qianrui聽can聽help.HenanQianrui聽is聽also聽the聽source聽for聽PDC聽bits,聽shot聽hole聽bits,聽left聽in聽hole聽bits聽as聽well聽as聽hole聽openers聽and聽sub聽adaptors.聽From聽water聽well聽bits,聽tungsten聽carbide聽insert聽bits,聽geothermal聽bits,聽to聽oil聽field聽bits,聽Henan Qianrui聽can聽help.聽Henan Qianrui also聽specializes聽in聽new/surplus聽drill聽bits. http://www.qianruidrill.com