MAXDRILL Drifting Drill Rod/ Extension Rod -
MAXDRILL Drifting Drill Rod/ Extension Rod For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale MAXDRILL Drifting Drill Rod/ Extension Rod, Made in China, High Quality Products!, China Drifting Drill Rod, Extension Rod Supplier, Manufacturer.
Extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually.
(1)Steel grade: 20CrNi3Mo equivalent to SANDBAR 64
SIZE: hex.22mm .hex.25mm, hex.28mm. hex.32mm hex.35mm
Dia.32mm. dia.38mm, dia.45mm dia.51 mm
(2) Thread: R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60
(3)Length: 0.4m-10m
(4)Package: in wooden case or in bundles.
(5)Productivity: 20000MT / month
Maxdrill rock tools co.,ltd
Address: Room 4-8, 4/F,Tower A,Chengshi Fangzhou Building, NO. 25, Zunyi Road, Guiyang, Guizhou, China, 550001
Tel: 0086-851-8517784
Based in China, Maxdrill Rock Tools Co Ltd is an ISO 9001:2008-certified manufacturer of high quality, competitively-priced rock drilling tools, as well as self-drilling rock bolts and accessories. Thanks to our highly efficient management and technological innovation, we have successfully gained the approval of our clients and the international market.
Owing to supply energy-saving,economical,effictive products,we become one of the most credible Chinese manufacturers in drilling industry. MAXDRILL ROCK TOOLS satisfy our clients with SAVING YOUR PURCHASING COST and SAVING MORE USAGE COST.
Our special tailored-made is waiting for you upon your demand.
