rock drilling tools online manufacture

External Diameter 82mm Black Color Cop32 DTH Hammer For Mining Technical parameter Cop32 DTH hammer: shank Cop32 Length(less bit) 923mm External diameter 82mm Top sub thread API 2 3/8REG Weight(less bit) 22.4kg ... Read More

SPR40 Reverse Circulation RC Hammers for Africa Golden Sampling RC Drilling Product Introduce: Reverse circulation (or RC as its more commonly known) drilling is an essential tool in the mining industry. In ... 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

Product Description: Our Reverse Circulation Hammer is designed for complicated gravel formations, making it ideal for deep hole exploration drilling. The high penetration rate of our hammer ensures that you ... Read More

Working pressure 10 Bar-25 Bar 4' Cop44 DTH Hammer For Mining Technical parameter Cop44 DTH hammer: shank Cop44 Length(less bit) 1032mm External diameter 99mm Top sub thread API 2 3/8REG Weight(less bit) 40.7kg ... Read More

Step-Type Drag Bits Of Three-Wings And Four-Wings For Water Well Drilling Product Introduce Drag bits can be either solid or welded construction. Solid, or one piece construction, is the most durable and ... Read More

Product Description: The Drag Drill Bit is a threaded connection type that is compatible with API 2 3/8' REG, API 3 1/2' REG, or can be customized to meet your specific requirements. Its unique design allows ... Read More