Mud rotary is often used in soft sediments that may or may not be saturated with groundwater. Borehole advancement by mud rotary drilling is achieved by the rapid rotation of a drill bit which is moun...View Details
PEERCHEER was founded in 2006
We have manufactured drilling tools for more than 10 years
Our company is a reliable and long-standing manufacturer of drilling tools. PEERCHEER especially offers a complete range of diamond core drilling tools, such as core barrels, overshots, drill rods, casing tubes, core drill bits, reaming shells, casing shoes & rod shoes, core barrel spare parts, drilling accessories etc.
Our aim is to manufacture and supply high quality drilling tools for geological exploration, mining and tunneling, geotechnical drilling, water well drilling etc. We are committed to providing our customers with high quality products and superior service at competitive prices. By now, PEERCHEER has deliverd our drilling products to over 30 countries and regions around the world. Our factory has several production lines. Our employees and technical engineers keep innovating through the years, and our staff is committed to providing the newest and best products to our customers around the world.