air hammer chisel bits

Hot sale air hammer chisel bitsr hard rock drilling bits

  The chisel  drill bit can be used with electric hammer and hammer machine ( jack hammer and rock drill and it is widely applicable and high efficient chiseling hole, groove tool for concrete and brick wall.Our products include pointed chisel, flat chisel, spade chisel, gouge and groove chisel. The length of chisel   can be selected according to customer`s requirements.Quality Assurance: All goods inspected by professional QC under strict high quality control.

 Company Photo                                                                                                                                                                                                                         Quzhou Zhongdu Machinery Technology Co.,Ltd is industry and trade company which modern enterprise integrating scientific research, development, manufacture and trading. Based on integrity, responsibility and cooperation,our company have professional R&D and sales team, providing one-stop service for customers.Our company mainly products is screw Air Compressor , Piston Air Compressor,Drill Machine, Drill Rig Parts ,Jack Hammer , Boring Machine, Tunnel Shotcreting Machine and Other Machinery Hardware Product etc.After many years of production and research and development, we have obtained more than 20 national patents. The products are sold at home and abroad and are well received by customers.                                        

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