1.Description:

Carbide buttons hot pressed on bits bodies

Great drilling performance and life time

Used for hard or very hard rock formation. 
(1) Thread: R22, R25, R28, R32, R38, T38, T45 ,T51,ST58, GT60 
(2) Type : button bit, retrac bit, drop center, reamer bit ,guide bit 
(3) Diameter: 38-127mm. 
(4) Package: in carton. 
(5) Productivity: 5000pcs/ month

2.Range:

1).Qianwang provides various accessories of mining and drilling machine tools;

2).Qianwang rock drilling tools include drill bits, drill rods and cutting picks;

3).Drill bits(cross bits,button bits, chisel bits, PDC bits, DTH bits) for drilling holes and mining;

4).Drill rods or drill steels are classified into tapered drill steel, integral drill steel and thread 

   drill steel.All of them are used in mining working or engineering;

5).Cutting picks are widely use in road header, trenching, benching, tunneling, mining etc.

3.What we have:

1.skillful worker;

2.professors and doctors for R&D;

3.perfect items for quality controlling and testing.

4.Other information:

5.Offering  List:

A) Underground Bolting & Scaling Equipment

B) Blast Furnace Tapping Tools 

C) Tube Drilling Tools 

D) Hydraulic Drifter 

E) Pneumatic Rock Drills

F) Rock Drilling Tools for Blast Hole Drilling Digs

G) Shank Adaptor

H) Threaded Tube Drilling Tools 

I) Drifting and Tunneling Tools

J) Down The Hole Hammer and DTH Bits

6.About Us:

Qianwang Drilling Tools has been striving to produce high class rock drilling tools, and rock anchoring for global clients in mineral exploration, underground mining in hard and soft rock, surface mining and construction, tunneling, slope stabilization industries. We gradually become one of the most valuable supplier in drilling tools business. We have advanced laboratory for researching developing and testing new products. And our products have been approved by ISO9001.

Thanks for your attention and looking forward your calling! Your any question is welcomed!