BR2-76mm Drill Bit For Middle Air Pressure Dth Hammer Products Parameters: 1.high and low air pressure down-the-hole drill bits 2.Face type: drop center bit/concave face/convex face/double gauge face/flat face ... Подробнее
Threaded drilling tools drifting drill rod Extension rod T45 MF drill rod for Mining Product name Tunnel drilling tools T45 MF rod for mining Material Carbon steel Process Forging Application Ore mining and ... Подробнее
Threaded drill tools MF Rod T51 diameter 52mm 2 inch for ming rock drilling T51 MF Rod Drill Rod (T51) L mm Ft inch Rod Φ51 with Thread T51/T51 3660 4270 6100 12’ — 14’ — 20’ — Rod Φ51 with Thread T51/T51(MF) ... Подробнее
4 Inch / 6 Inch T38 Hex Extension Rod Threaded Drill Rod Description Our rod using thread system. Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore, ... Подробнее
4 Inch / 6 Inch T38 Hex Extension Rod Threaded Drill Rod Description Our rod using thread system. Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore, ... Подробнее
Product Specification Miroc R25 type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical ... Подробнее
Tungsten carbide tapered drill bits 7 degree 11 degree 12 degree for hex22 rod Our Services What can you get from KSQ? 1. Good service for the products purchased 2. Good quality control of products produced 3. ... Подробнее