rock drill rods online manufacture

6'-152mm Blue Api 2 3/8' Reg Chevron Bits For Water Well Drilling Product Introduce Chevron type for medium hard grounds. Chevron bits are designed for medium formations and are used in areas that contain a lot ... Read More

T38/T45/T51 Tophammer Threaded Button Bits With Customized Color For Drilling Product Introduction: SOLLROC stocks a comprehensive supply of Tophammer Drilling Tools. Whether you require bits, coupling sleeves, ... Read More

SRC40 High Quality Steel Black RC Hammer For RC Mining Exploration Drilling Product Introduce: RC drilling uses rods with inner and outer tubes, the drill cuttings are returned to surface inside the rods. The ... 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

3"- 5.5" Reverse Circulation RC Hammers with Metzke/Remet Thread for RC Drilling Product Introduce: Reverse Circulation drilling, or RC drilling, is a method of drilling which uses dual wall drill rods that ... Read More

Reverse Circulation 4.5' RC Drilling Hammer For Blasting And Mining Drilling Product Introduce: Reverse circulation is a fast and cost-efficient method of retrieving high-quality samples from exploration and ... Read More

Reverse Circulation RC hammer For Exploration And Grade Control RC Drilling Product Introduce: Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond ... Read More

High Productivity Drilling Rock Formations RC Reverse Circulation Dth Hammer Product Introduce: Reverse circulation (RC) drilling is the latest developed product of our company. It uses a bit attached to a down... Read More

RE545 RC Bit with Hole 124mm-136mm for Foundation Construction Adavantages: 1.Reliable and uncontaminated samples, 2.the method is timely and cost-efficient, 3.well-suited for difficult terrains, 4.high ... 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