MAXDRILL Button Bits

(1)Thread: R22, R25, R28, R32, R38, T38, T45, T51, ST58, GT60

(2)Diameter: 38-127mm.

(4)Package: in wooden case or in carton.

(5)Productivity: 30000pcs/ month

Especillay our ST58, GT60 Button Bit Retrac Bit, which is widely welcomed by our client with good quality and good price.

Also we can provide tapered bit, DTH bit, integral drill rod, tapered drill rod, drifting drill rod, breaker steel, hollow steel bar, rock anchor bolt, coupling sleeves and shank adaptor.

More informations please enter our website

http://www.maxdrill.com.cn