rock drilling tools online manufacture

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

Src004 Reverse Circulation Drilling 4' Remet Thread RC Hammer for Grade Control Product Introduce: RC series reverse circulation Hammer is the latest developed product of our company. It is gaining recognition ... Read More

Product Description: Our grinding cup can be used for grinding 7mm-25mm button size. Other sizes available on request. These grinding cups can be used for grinding both the bit button and body steel in one ... 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

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