Rock Drill YT28

We are the Foreign Sales Dept. of Chinese Qiangli Pneumatic Machinery Factory, we mainly manufacture and export  various professional pneumatic rock drilling machines, tapered drilling tools, threaded extension drilling tools, mining tools, down The hole tools, and coal mining tools.which are widely used in undergroud mining,quarrying,high-rail-way excavation, tunnels excavation and water&electricity excavation.

 

The following is the products list/range :

Various types of (Air-leg)rock drill(YT23/23D/19A/24/27/28)etc,chisel type bits(tungsten,carbide) cross type bits(“+”-type bits&”X”-type bits,) button bits(with different buttons flushing holes on top&side) tapered drill rod, Threaded Bits (Cross & Button Type), shank adapter ,extesion rod ,bits and adapter coupling, coal cutter drilling tools, pneumatic drill rods, integal drill rods, Self-Drilling Rock Bolting Tools: Rock Bolting Rod, Steel Cross Bits, Rock Drilling Tools for Quarrying, Mining, Tapered Drilling Rods, Tapered Bits (Chisel, Cross & Button Type) Rock Drilling Tools for Quarrying, Mining, Tunneling Indust Rock Drilling Tools for Geological Prospecting: Thread coupling sleeves, Coal bits, Mid-hollow rock drill steel bar, Expanding hole drill equipment ,Rock drill rods, Thread extension drill rods, coupling sleeves, If you are interested in the products above, please feel free to contact us via email.In addition, we still produce all kinds of drill bits according to your demand or drawing or picture.