dth button bits online manufacture

Product description In DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the rock. Inside the hammer, a piston powered by compressed air gives the drill bit its ... Read More

Ql60 Down The Hole Hammer Mining Machinery Water Well Drilling Tools Product description Working of DTH In DTH drilling, the percussion mechanism commonly called the hammer is located directly behind the drill ... Read More

IR350 Hammer 5' Down The Hole DTH Hammer In Black For Blasting Drilling Product description Main Features 1) DTH hammers series we supply A) High pressure series B) Medium pressure series C) Low pressure series ... Read More

High Air Pressure 8' QL80 Down The Hole Hammer For Blasting Drilling Product descriptionDTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and ... 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

5' HD55 Alloy Steel Down The Hole Hammer without Footvalve for Mining Product description Down - the - hole drilling, usually called DTH by most professionals, is performed by a mini jackhammer screwed on the ... 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

Drill Hammer Shank SD8 With Thread 4 1/2' Api Reg For Down The Hole Drilling Product description SOLLROC company makes and supplies the finest and most efficient Down-the-Hole (DTH) hammers and bits for the ... Read More

SD Shank Down The Hole Hammer 1.0-3.0Mpa Working Pressure 10-500kgs Weight Product Description: The Vital role of Hammers in DTH Drilling Tools Hammers play a significant role in DTH (Down-the-Hole) drilling ... Read More

Customized Color Mining Hammer With1.0-3.0Mpa Working Pressure Product Description: The hammer is a crucial part in DTH drilling tools. It uses high-pressure compressed air to create a powerful and strong force ... Read More