Anchroing Grouting Drilling Machine Three Wings PDC Drill Bits
Jet grouting is a method, whereby a drill hole is bored, and afterwards filled up with cement. Cement grout is used to detach formations and one of its advantages is that a hole is immediately cemented as soon as the drill rod is removed from the hole. This technology is often used in building foundat ions for placing micropiles and installing water resistant layers.
In Xitan Equipment, this jet grouting drill bits are especially designed for this process. Moreover, these drill bits feature injection holes on the underside. Likewise, point teeth and pilot drill bits with tungsten carbide inserts enabling fast ground penetration rate.
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