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instructions
# Application
DTH bits are mainly used in mining and blast hole drilling. Due to the progress of equipment and related tools, higher and higher construction requirements and greater construction difficulties, the traditional cemented carbide DTH bits can not meet the market demand in some aspects, and diamond DTH bits came into being.
# Description
Diamond DTH drill of Liteao adopts diamond composite teeth, which improves the wear resistance by more than 10 times compared with cemented carbide teeth. The hammer body of diamond DTH bit adopts new materials, to better match with high wear resistance diamond composite teeth.
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Product display
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#Compared with the traditional cemented carbide DTH bit, diamond DTH bit is characterized with the following advantages
1. The service life of DTH bit is increased by more than 6 times;
2. The total cost of working tools is decreased by more than 30%;
3. The production efficiency is increased by more than 20%;
4. It retains the borehole in better condition;
5. It makes the target that is impossible to finish drilling at one time possible;
6. It reduces the tools’ replacement frequency and the labor intensity.
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Selection of Bit’s Head Shape
#Introduction to three models
Concave type: this kind of bit is suitable for drilling all kinds of rock, especially for medium-hard and uniform rock.
Plane type: this kind of bit is suitable for drilling hard and highly abrasive rock.
Convex type: this kind of bit is suitable for drilling soft and medium-hard rock, and the bit frame is not easy to wear.
