mining drill bits online manufacture

Product name: MRS273mm Eccentric Casing Under Reamer Casing Drill Bit For Water Well Drilling Casing pipe OD: 273mm Kingdrilling drilling solutions are designed to deliver industry-leading returns in sample ... Read More

Product name: 165mm high air pressure DTH button rock bit with QL50 shank for quarrying Product category: DTH drill tools Matched hammer: Hammer QL50 Diameter: 165 mm KINGDRILLING high air pressure DTH button ... Read More

Product name: 6 inch high air pressure DTH button bit with DHD360 shank for piling drilling Product category: DTH drill tools Matched hammer: Hammer DHD360 Diameter: 165 mm KINGDRILLING high air pressure DTH ... Read More

Product name: 110mm down the hole rock drill bit bayonet connection for blasting Product category: DTH drill tools Matched hammer: Hammer P110 BAYONET Diameter: 110mm KINGDRILLING high air pressure DTH button ... Read More

Product name: T45 Thread drill rod other name: MM Extension Rod Thread: T45 Usage: Hole Drilling, Coal Mining, Quarry, Construction,Stone Drilling other thread: R25, R28, R32. T38, T45, T51 Length: 610mm - ... Read More

Product name:High Carbon Steel MK3E133mm overburden eccentric drilling bit for construction Casing pipe OD: 133mm When simultaneously drilling and casing through loose overburden materials, our casing drilling ... Read More

Product name: Extention T51 Thread extention rod Product category: Drilling rod Threaded Connection: R22, R25, R32, R38, T38, T45, T51 Length: 1830mm KINGDRILLING thread drill rods are made of high-intensity ... Read More

Product name: HKNSH110mm DTH Button Drill Bit With 110PS Russian Spline Shank For Rock Geothermal Drilling Product category: DTH drill tools Matched hammer: Hammer russian spline Diameter: 110mm KINGDRILLING ... Read More

Product name: 238mm MRS190 Concentric Symmetric Casing Drilling System Hole Opener Drill Bit For Rock Formation Drilling Casing pipe OD: 190mm It is recommended to drill in rock formation where contains some ... Read More

Product name: T51 Thread 1525mm Length Diamond MM Extension Rod For Underground Coal Mine Equipment Product category: Drilling rod Threaded Connection: T51 Length: 1525mm KINGDRILLING Alloy steel with a high ... Read More