Description We can't say we are No.1 in China, but we are trying to be the No.I in mind of our clients! If you are interested in this kinds of products,welcome view our website. All I want to tell you is:please ... Read More
SD10 DTH hammer bits for Mining drill with tail pipe Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the drill ... Read More
Description DTH hammer bit is made by tungsten carbide tips and steel. It is widely used in water well drilling and suit for hard rock formation. We have exported this bits to many countries in the past 20 ... Read More
Description all our products are widely used in mining, water well drilling,tunneling, quarrying, construction, and civil engineering project. Here we can help you find the most suitable one to meet your needs. ... Read More
SD5 DTH hammer bits for Rock drill tool with tail pipe Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the ... Read More
SD6 8 spline 322mm DTH hammer bits for Drilling with tail pipe Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: ... Read More
Description NEW DIAMOND Product features Fast drilling! High efficiency, low labor intensity of workers! The high air pressure DTH Drill is matched with the high air pressure down hole drilling rig, which is ... Read More
Description All of your inquiry will be attentioned promptly! he fellows are some detail parameters of our products,in order to save your time,we just show you the datas. NEW DIAMOND Product features Fast ... Read More
Description We can't say we are No.1 in China, but we are trying to be the No.I in mind of our clients! If you are interested in this kinds of products,welcome view our website. All I want to tell you is:please ... Read More
PR52 percussive rotary reverse circulation bit for hydrology and water well DTH Button Bits Description New Diamond's bits always keep high performance,with the advantages of long life, high drilling efficiency... Read More