4270mm T51 Extension Thread Drill Rod For Tunneling Hard Rock

4270mm T51 Extension Thread Drill Rod For Tunneling Hard Rock

Product features:

With rich experience of on cemented carbide manufacturing,Minetech produces high quality and stability. Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production.

Specifications:

Adavantages:

High wear resistance and long service life.

Applications:

Tunnelling , mining , quarrying, blasting and infrastructure construction.

Package:

Wooden case or in bundles.

Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods.

Minetech treasure each opportunity in cooperating with our customers. Minetech's sales team will allways stick to our original beliefs to offer all customers the best service and have been accomplishing total customer satisfaction by competitive prices, superior production control, strict quality assurance and punctural delivery.

With our rich experience for years and professional engineers, Minetech focus on providing complete solutions for your rock drilling tools.