Application for hard rock drilling bits

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Application for hard rock drilling bits

The DTH Bits is used to produce large-diameter holes in rocks, usually in the initial stage prior to blasting, but it is also used in non-blasting applications. DTH drilling are used mostly in mining quarries but can be used in a variety of other construction applications. The DTH drilling method is growing in popularity, with increases in all application segments, including blast-hole, water well, foundation, oil & gas, cooling systems and drilling for heat exchange pumps. Applications were later found for the DTH method underground, where the direction of drilling is generally upwards instead of downwards.

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hard rock drilling bits Fetures:  

1)Reliable quality, long service life,  rare abnormal breakage during service life.

2)Good flushing effect to ensure high drilling rate

3)Strict quality warranty and compensation rules