Hilti hammer drill

The product material from the finest quality carbon steel is made by carburizing and quenching. The product has some features that are wear, impact resistance, long life and so on.DTH hammer maintenance: DTH hammer during using causing large dust, it is recommended to apart (kerosene, or diesel) cleaning when using after a period of time. (Such as drilling rate become significantly slower time should be cleaning, or to drill holes into the impact of a small amount of diesel or petrol rinse the piston and cylinder inner. but also can significantly improve drilling speed), you must use dry cloth after cleaning wipe (do not oil, To prevent the future use of the piston is stuck dust, this is the most critical),Reinstalled good. (Reload time attention to coat the pore level long before the end of the line front adaptor, short after the end of the line back adaptor, a hole in the other end of the cylinder installation guide sleeve). Tips: Please check carefully specifications before buying, so as to avoid making your losses! Package: 1) The package standard:standard export wooden ,carton or as request , 2) If customer has special requirement . Primary competitive advantages: Our company has more than ten years experience in producing all kinds of drill stems ,dill hammers and relative spare parts ,All products are approved by ISO9001 and CE approved We can produce the drill pipes according to our customers requirement ,We insist to poluarize our brand “Zhong xiang”to our customers and welcome to become our sales agency ,we will give our customer the special prices once the customer become our approved agency ,