dth drilling tools online manufacture

5" Atlas Copco Down The Hole Mission50 M50 DTH Button Drill Bits For Waterwell Drilling Product specifications: Mission50 dth bits For 5" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons ... Read More

SD12 SD15 SD18 DTH Down The Hole Hammer For Big Hole Drilling Future: SD18 hammer is a valveless D.T.H Hammer designed to operate efficiently at pressures ranging from 7 to 15.5 bar (100 225 psi). the hammer ... Read More

Product Description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by ... 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

Top Sub Thread 2 3/8' API REG 4' QL40 DTH Hammer For Water Well drilling Technical parameter QL40 DTH hammer: shank QL40 Length(less bit) 1103mm External diameter 99mm Top sub thread API 2 3/8REG Weight(less ... Read More

Concave Face Quality Carbide DTH Bit 115mm DHD340A Use For Medium Hard Rock Formation Product description Down The Hole Bit, usually called DTH bit, is used with DTH hammers for drilling holes through a wide ... Read More

5' Hard Rock High Air Pressure Black Color DTH Hammer for Mining Drilling Product description A down-the-hole hammer (DTH hammer) is a tool that can be attached to the end of a drill string and inserted into a ... Read More

5Hammer IR350 Shank 3 API connection For Down The Hole Water Well Drilling Product description DTH(Down the Hole) hammer is used for drilling holes through a wide range of rock types, the variety of which ... Read More

DTH Hammer DHD350 Mining Machinery with Foot Valve Rock Drilling Tools Product description DTH hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well ... Read More

High Productivity High Air Pressure 5' QL50 DTH Drill Hammer for Quarry Advantages: 1. Fast drilling speed and low air consumption due to the special inner structure of DTH hammer 2. Smooth performance and long ... Read More