dth hammers and button bits

... description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable qualit...

.... Since the piston is in direct contact with the drill , little energy is lost. This gives a nearly constant penetration rate regard...

... Drilling Tools Hole Hammers Drill For Mining / Well Drilling JCDRILL Drill Description Drill are produ...

... of which continues to extend well beyond the original conception of early blast hole drilling. Down-the-Hole refers to where the action occ...

... and low air pressure drill are both available. Our button hammer are made from the best tungsten carbide tips & special steels, ...

QL80 ( COP84 GOLD QL80) High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the pis...

Introducing our High-Quality and , specially crafted for efficient water well drilling and mining operations. Designed with prec...

... is 110mm~254mm.The series is a product series that is widely used at present. Our QL series using YK05 brand carbide,...

... Rock Drill Applications The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewel...

Grades of high performance thread tungsten carbide buttons mining bit Application Tungsten carbide is the best material for drill tooth in medium and ...

...Drilling Project. Working With Drilling Pipe And Drill , Mainly Applied In Mining, Marble Quarry Or Well Drilling And Other Construction...

...used for high air pressure mining blast hole drilling and water well drilling project. Working with drilling pipe and drill ,...

... Mission M40 Drill For Water Well Drilling is also called , Down The Hole Bi...

... are used for high air pressure mining hammerblast hole drilling and water well drilling project. Working with drilling pipe an...

... And Brief Introduction of : Our company is specializing in drilling rigs and drilling parts for decades. We have k...

... drill rods, shank adapters, accessories and added value services. - We offer top equipment for every application, such as underground minin...