chisel/cross/thread bits  

      Fuzhou Dig Sword Land Machine Co.,Ltd is the Sino-foreign joint venture which mainly business DSL brand from Digswordland Technology Limited. The enterprise is an industrial supplier which specialized in design, manufacture and sales in worldwide and has owned ten product patent right for RB777, B77C, RB777C, and TCA-7 and so on. My company provided air compressed, construction and mining equipment, also related after-sale services. Now our business has throughout 158 countries and area with good reputation.

     My Company has advanced equipment, technology, excellent quality, good Service. We found a full set of CE Quality Certificate and carry out the ISO9001 International Quality System to assure the reliability and stability of our production.

        With the best service, creditability and good quality, we continue to develop and would like to work together with existing and new customers to create excellent future.

Chisel bit technology parameter

cross bits technology parameter

Thread bits technology parameter

drill rod chisel and cross type

taper rod technology parameter

Taper drill rod:
Shank size: H22*108mm, H25*108mm
Length:0.5-5m

Moil rod technology parameter

Length: 400mm,500mm,600mm
Shank size:32*152mm,32*160mm

Flat rod technology parameter

 Length: 500mm                                                                                       
Shank size:32*152mm,32*160mm                                                    
Bit Diameter: 80mm

G10 G20 pneumatic rock drill rod

The length for G10 hammer :300mm,350mm,400mm,450mm,500mm,600mm,800mm,1000mm
Shank size:22mm
The length for G20 hammer :350mm,400mm,450mm,500mm,600mm
Shank size:30mm

Tca-7 drill rod

Asphalt Cutter is only used for the TCA-7 pick,along with the Front head spring together
Length: 450mm

Shank size:25mm

our company honors