Rock Drilling Tools Suppliers

tapered drilling tools. threaded extension drilling tools, Downhole tools, Trincone Drilling tools and coal minging tools.

When it comes to the small-hole drilling tools equipped with pneumatic & hydraulic rock drills, Taper drill equipments is prevailingly used for rock dri

Self drilling hollow bar anchor system is the most common used system for rock mass stabilization, especially in tunneling, underground mining and ground engine

—MAXDRILL Tapered button bits Used for hard or very hard rock formation. Excellent quality and durability and Specialized heat treat & stress relief，a

HST serials:    It is widely applied to all kinds of rock drilling and excellent for casing systems and water well projects.   HSG se

Mining cutting tools are mainly used for underground mining and surface mining of coal, iron ore, copper and other nonferrous metals ores. Techgong cemented car

The coupling sleeve is an indispensable part of rock drilling tools for rock drilling. During the drilling process, the coupling sleeve is at the joint part of

Hunan Hanlinsky International Corporationis a leading chinese supplier and supporter of high quality mining machineries, rock drilling tools, new materials, che

Impregnated diamond core drill bits in all sizes Surface set diamond drill bits in all sizes Reamer shells and casing shoes Diamond Core Drill rods in all

Descriptions: This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard rock formations (between 200Mpa to 260Mpa c

We have engaged in rock drill tools for over tens years. Our products are sold in the different regions of our country and exported to India, Pakistan, Turkey,

When it comes to the small-hole drilling tools equipped with pneumatic & hydraulic rock drills, Taper drill equipments is prevailingly used for rock dri