ST58 retractable drill bit retrac body rock drill bit for mining drilling Application: The Retrac Bits are widely applicable to mining industry, tunneling and underground engineering, open pit, construction ... Διαβάστε περισσότερα
Reaming Drill Bit Rock Drill Bit T38 102mm for Hard Rock Blasting Holes Product description Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the ... Διαβάστε περισσότερα
PRODUCT DESCRIPTION Chisel bit is mainly useed for hard rock, cross bit and buton bit are mainly used for fisuralrock tis mainy used for diging into mine laneway and blastingholes in all driling works matched ... Διαβάστε περισσότερα
T51 Spherical Buttons 127mm Standard Rock Drill Bits Specifications The threaded drill bit are equipped with the hydraulic drilling rig and used for crush rock ,and it is widely used in tunnel construction, ... Διαβάστε περισσότερα
Tungsten Carbide Rock Drill Bit , Ballistic Standard Thread Button Bit We are KSQ Technologies (Beijing) Co. Ltd., a company that provides the high quality and cost effective MIROC Rock Drilling that serve ... Διαβάστε περισσότερα
T38 Complete Thread Button Drill Bit , Small Rock Drilling Bit We are KSQ Technologies (Beijing) Co. Ltd., a company that provides the high quality and cost effective MIROC Rock Drilling that serve mining, ... Διαβάστε περισσότερα
Tungsten Carbide Sheet 41mm - 64mm Threaded R32 Cross Type Bit Rock Drill Bits Description of cross rock bit: The cross rock bit can be used under any rock drilling condition, it's hardly impacted by the model ... Διαβάστε περισσότερα
High Efficiency Down The Hole Hammer Bits CIR 90 Rock Drill Bits What is Low air pressure DTH hammer ? Low air pressure DTH hammer is widely used in geotechnical engineering in a variety of hard, high hardness ... Διαβάστε περισσότερα
Description In addition to the choice of tunsten carbide button grade, how to choose the drill bit design is very important for the drilling work efficiency, also it will have a direct impact on the hole effect ... Διαβάστε περισσότερα
Drag Drill Bit with 3-Blade Wing Step Face Carbide Professional mining and quarry rock drilling drag bit designed for optimal performance in soft formations. Product Overview Manufactured from forged high... Διαβάστε περισσότερα