Excellent quality Drifting / Drivage of Inclined shaft / Tunneling
To continually enhance the management technique by virtue of your rule of “sincerely, great faith and high-quality are the base of company development”, we widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers for Excellent quality Drifting / Drivage of Inclined shaft / Tunneling, Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East.
To continually enhance the management technique by virtue of your rule of “sincerely, great faith and high-quality are the base of company development”, we widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers for , We severely promise that we give all the customers with the best quality goods, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.
Drifting and tunnelling tools include rods, shank adapters, couplings and bits. We have mainly 3 threads: R25, R28 and R32. Diameter: 38-127mm,They can be used with button bits, cross bits and reaming products.
Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands,and transmit intensive impact energy into the rock with the least possible loss of energy