Drilling Tools
-
Low Air-Pressure DTH Hammer
The down-the-hole dth hammer is a device that uses compressed air as a power source and uses the reciprocating motion of the piston in the hammer to impact the drill bit to break the rock. The down-the-hole dth hammer is a working device of the down-the-hole drill.
-
High Air Pressure DTH Hammer
DTH hammers are working units of DTH drill rigs, which drive piston forth and back to impact DTH bits for breaking stones by compressed air.
-
3-4 inch High Air Pressure DTH Bit
Down-the-hole drill bits, also known as dth drill bits, are connected to the hammer through the drill bit body spline, which guides and transmits rotation for hammer.
-
5-6 inch High Air Pressure DTH Bit
DTH drill bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering,
-
8-10 inch High Air Pressure DTH Bit
The Kaishan dth drilling bit is mainly used in geological exploration, coal mine, waterconservancy and hydropower, highway, railway, bridge, construction and construction, etc.
Features of High Air Pressure DTH Drill Bits
