DRILL TOOL
Button Bit
Drill Rod
Shank Adapter
Coupling Sleeve
Blade Bit
Coal Mining Drill Bit
Reaming Tool
Retrac Button Bit
Rotary Drill Bit
Cemented Carbide Grinding
Integral Steel Grinding
DTH TOOL
DTH Bit
DTH Hammer
DTH Pipe
Jumbo Cluster Hammer
Low Air Pressure DTH
Anchor Tools
Sub Adaptor
DTH Bit Profile
Special DTH Bit
RC Tools
Overburden System
ROCK DRILL
Pneumatic Rock Drill
Hydraulic Rock Drill
Excavator Mounted
Paving Breaker
Air Pick
STONE TOOL
Block Splitting
Block Pushing
Integral Steel Grinding
Polishing and Grinding
Abrasive Consumable
Diamond Blade and Drill

Drill Rod

Rock drilling tools,Rock Tools include drill bit,drill rods and other accessories,Drill rods is to transfer percussive impact power from rock drill drifter hammer to drill bits,then crushing rock for drilling blasting 

Bore hole,Drill rod length decise depth of drill hole,and bit diameter decide hole size accordingly.Normally for small hole,integral drill steel,tapered drill rods,shank rods are used, for long hole of drifting and tunneling, bench and production drilling,underground,thread drill rods,M-F(male-female) rods,extension rods,drifter rod, hollow drill steels, shoulder drive drilling is a must, 



About products:

 1.Integral drill steels (Integral Drill Rods) 

Shank H22x108mm,H19x108mm,standard hex.Bit diameters include 20-42mm. 

 2.Tapered drilling tools (Tapered Drill Steel) 

Shank H22x 108mm,(6,7,11,12 degree taper) taper rods in most lengths.

 3.Thread extension MF drill rods are produced with round sections in all common thread designs,and in Male/Female (M/F) connections.

All of our extension drill rods are heat-treated with carburization or high frequency,Combined with phonemic.  Thread rod to match below bit.

  Button bit,face design: Flat face,Drop centre,Normal and Retrac body.

  Tungsten carbide (Buttons): Spherical,Ballistic and Conical.(Threaded R32,R38,T38,T45,T51;bit diameter: 45mm-127mm);

 4.Shank Rod,shank is 22 x 108mm, and drill rod end connect bit with thread way.Normally R22,R25,R32 for small hole.

Drill Rod