SD Series High Air Pressure Drill Bits DTH Button Bits For Water Well Drilling

Product description

A down-the-hole hammer provides a solution to the problem of removing hard rock barriers encountered in a bore. The DTH hammer resembles a small jack hammer. It screws onto the end of a drill string like a section of drill pipe. Like the jack hammers used above ground, it's air-powered with a high cyclic rate; unlike jack hammers above ground, it combines its fast-action hammer with a rotary, drilling action. This combined action rotates its chisel-like tip as it drives into the rock, breaking it into chips and dust. Because the DTH hammer is pneumatically powered, it has an air exhaust, which blows the chips and dust from the bore.

1. Performance in varying reservoirs
2. Penetration rates that can outstrip other systems.
3. Reduced costs.
4. Straighter/cleaner holes.
5. Wide range of hole sizes available, without high expenditure.
6. Quieter than other percussive systems.

SD Series DTH drill bit specification:

Detail photos:

Company informaiton

At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.