High Wear Resistance 70~102mm T45 Button Drill Bit For Mining And Quarrying Product Name: Thread Button bits Description: Thread Button bit s Button bit Made with high quality of best quality alloy steel bar ... Lire la suite
Top hammer bits 102mm T45 straight retrac drop center button bit Description Rock drilling tools are used by many drilling professionals related to mining,construction,tunneling,quarrying projects,around the ... Lire la suite
T51 RETRAC BUTTON BIT Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools Specification: Drill Bit Diameter No x Buttons Diameter Flushing Hole Weight, kg mm inch Front Gauge Angle Front ... Lire la suite
Tungsten Carbide Inserts Retractable Drill Bit ST68 Drop Center / Flat Face Retrac Button Bit ST68 Drop Center/ Flat Face Specifications: Drill Bit Diameter No x Buttons Diameter Flushing Hole Weight, kg mm ... Lire la suite
Mining Stone Drilling Rig Tools 32mm 38mm 43mm 46mm 60mm 90 Threaded Retractable RC Button Drill Bit Skirt Shape Straight Retract Straightrac Bits Type Button Bit Cross Bit X-Type Bit Thread R22,R25,R28,R32,R35... Lire la suite
Threaded Rock Drilling ToolsT45 Dome Bit for Reaming Specifications: Spherical / Ballistic Buttons Drill BitDiameterNo x Buttons DiameterFlushing HolesWeight, kgmminchFrontGaugeAngleFrontSideDome Bit for ... Lire la suite
T51 Retrac Drop Center Ballistic button drill bit 64mm 76mm 89mm 102mm Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ... Lire la suite
Drilling Rig Accessories ,Threaded Bits T51 Retrac For Borehole Drilling Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 ... Lire la suite
R38 Retrac Drill Button Bits Drill Bit Diameter, mm No x Buttons diameter Flushing Holes Weight, kg Front Gauge Angle Front Side Retrac Button Bit Spherical/Ballistic Buttons 64 3 x 10, 1 x 10 6 x 11 35 3 - 2.2 ... Lire la suite
ST58 Retrac Button Bit Specifications: Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg mm foot Front Gauge Angle Front Side Spherical and Ballistic 89 3 ½ 6 x 12 8 x 14 35 2 1 5.1 89 3 ½ 4x13... Lire la suite