Everyone has a different understanding of the family. How can one decorate the perfect home with limited funds? In home renovation, many owners are concerned about the cost of renovation. Therefore, before the renovation, we must plan well. Only good planning can reduce the cost. Here, Xiaobian specifically for you to integrate the warmest home improvement information this winter, let you dress up the most beautiful love home!
What are the harmful substances in paint and paint?
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DTH Hammer products offers a wide range of quality, versatile DTH hammers to interchangeable, or replace a number of leading industry manufacturers. Hammers are available for down hole and blast hole, water well, gas, mining applications and use in nearly all ground conditions. Most DTH hammers are designed for use with the industry's most common rock drill bits shank types
DTH hammer Design Principles
To pursuit smooth operation and reliability.
Advantages
1.The good seal effect eliminates the problems caused by water and flushing entering into the inner cylinder of hammer.
2.Simple structure ,easy operation and maintenance.
3.Smooth and stable speed.
4.Adopting advanced production technology & strict testing procedure.
5. Passed ISO9001 quality management system certification.
6. Accept OEM manufacturing and produce on your design.
In Material:
We select material using high CrNiMo steel to guaranteed the life of hammer and bit.
Match Bit Shank:
It can match the original and some othe brand such as DHD,QL,MISSION,SD,MACH.
PDC Core Bit,Durable PDC Core Bit,Diamond PDC Core Bit,PDC Impregnated Core Bit
Hejian Deris Petroleum Drilling Equipment Co.,Ltd. , http://www.welldrillingbit.com