For Aisan market, T45 76mm bit with conical button drill bit Product Description Thread Drill Button Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides.we can design ... Διαβάστε περισσότερα
Taper 11 Degree 38mm Button Bit Taper: 11 Degree Diameter: 38mm Drill Bit Type: Button Bit Skirt: Short Skirt Buttons: front 2x7mm, gauge 5x7mm, Flushing hole: 1 front flushing hole and 1 side flushing holes. ... Διαβάστε περισσότερα
R25 / T51 Button Drill Bit Diameter 64 - 152mm Ballistic Rock Drilling Bits Tungsten carbide drill rock bit 1) tungsten carbide drill rock bit is made with best quality alloy steel bar and tungsten carbide ... 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
Surface Drill Rigs Rock Industrial Drill Bit , T45 89mm Thread Button Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ... Διαβάστε περισσότερα
Drop Center Thread Button Drill Bit Drill Rig Accessories Carbon Steel T51 127mm drop center T45 89mm falt face thread button bits Product Name Retrac drop center thread button bits Material Alloy steel and ... Διαβάστε περισσότερα
T38 102mm CNC Milling And Heat Treatment Process Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough ... Διαβάστε περισσότερα
Customize the drill bit T38 76mm with Flat flower,Ballistic Carbide Inserts and gold Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa ... Διαβάστε περισσότερα
High strength CrMo Butoon bit T38 64 / 76mm Used in benching and long hole drilling Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa ... Διαβάστε περισσότερα