rock drilling tools online manufacture

90mm 3 1/2' Alloy Steel Black Convex Face BR3 DTH Bit For Water Well Drilling Product description The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball ... Read More

6' High Air Pressure DTH Hammer for Water Wells, Oil, Gas and Construction Drilling Product description DTH system offers the very same advantages to the operator which it originally attracted to the quarry ... Read More

7 1/2' 190mm Shank M60 High Grade Steel DTH Hammer Bits for Coal Mining Product description A down-the-hole drill, usually called DTH is mainly a pneumatic powered rock or ground drill, in which the percussive ... Read More

Special Steel Material Well Drilling Bits DHD350-135mm Tungsten Carbide Product description Sollroc offers a wide range of high performing drilling equipment designed for percussive drilling. In fact, we offer ... Read More

152mm Shank M60 Tungsten DTH Drill Bits For Borehole Drilling Product description DTH drilling can be performed in most types of rock, hard or soft. It's a commonly used method in the mining industry (blast ... Read More

Product description Made of high-quality steel and carbide as raw materials. After special heat treatment, the ball-toothed drill bit can meet the requirements of rock formation with strong hardness and ... Read More

SD Series High Air Pressure DTH Button Bits from 2' to 15' for Mining Product description The DTH system is easy and quick to adapt to a directional drill and is considered one of the best and most effective ... Read More

8' QL80 DHD380 SD8 Mission80 Down The Hole DTH Drill Hammer for Coal Mining Product description A down-the-hole drill, usually called DTH by most professionals, is basically a mini jackhammer screwed on the ... Read More

165mm Shank M60 Carbide Black DTH Hammer Bits for Construction Works Product description Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks ... Read More

5" Atlas Copco Down The Hole DHD350 DTH Button Drill Bits For Waterwell Drilling Product specifications: DHD350 dth bits For 5" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight ... Read More