hard rock drill bits online manufacture

SRC004 Remet/Metzke Thread Black 4' RC hammer For Mining Ore Grade Control Product Introduce: Sollroc RC hammer is our most advanced products,mainly used in deep hole exploration drilling and mining ore grade ... Read More

Product description Product introduction: A down-the-hole drill, usually called DTH is mainly a pneumatic powered rock or ground drill, in which the percussive hammer is located directly behind the drill bit, ... Read More

17Bar Cop54 DTH Hammer 5' Hammer For Water Well Drilling & Mining Product introduction: Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to ... Read More

High Air Pressure Down The Hole Hammer with Shank QL60 for Africa Mining Product Description: DTH hammer is a percussion drilling tool that is used to drill holes in rocks,soil and other hard materials.It is ... Read More

Alloy Steel Revirse Circulation RC Hammer And Down The Hole DTH Hammer Product description DTH drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact ... 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

High Speed SC32 - COP DTH Hammer For Mining And Quarry Drilling Products Description Our hammer and bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performanc... Read More

6 Inch DHD360 Alloy Steel Down The Hole Hammer For Construction Sites Product description In DTH drilling, the percussion mechanism commonly called the hammer is located directly above the drill bit. The drill ... Read More

Conventional QL Series Down The Hole Hammer QL50 5 Inch Hammer For Shank QL50 Qualified High Air Pressure QL50 tubeless DTH Hammer, Mining Hammer 1, valveless air distribution. More reliable. 2, simple design ... Read More

Low Air Pressure Down The Hole Hammer For 8 Bar compressor CIR Series Hammer Hole Diameter 70mm to 165mm Feature: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. ... Read More