Cir65, Cir70, Cir80, Cir 90, Cir110 Dth Hammer Drill BitXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: $100 - $200$100-$200 / PiecesChina
Diamond Drill Bit For Granite And Marble AnchorsXiamen Vigor Technology Co., Ltd.FOB Price: $3 - $6$3-$6 / PiecesChina
Tricone Rock Roller Bit For Oil,Gas, Water Well DrillingHunan Tianying Drilling Machine Manufacturing Co.,Ltd.FOB Price: $680 - $1,580$680-$1,580China
6" Tci Tricone Three Cone Rock Roller Drill BitHebei Yichuan Drilling Equipment Manufacturing Co., LtdChina
Pc Core Drill Bits For Ceramic And Stone TilesXiamen Vigor Technology Co., Ltd.FOB Price: $6 - $10$6-$10 / PiecesChina
Hot Selling 33mm 6 Buttons Taper Drilling Rock Drill BitXIAMEN BESTLINK FACTORY CO., LTD.FOB Price: $4 - $20$4-$20 / PiecesChina
Milled Steel Teeth Rotary Tricone BitHunan Tianying Drilling Machine Manufacturing Co.,Ltd.FOB Price: $380 - $680$380-$680China
Button Bit (T38,T45,T51,St58,Gt60)Changsha Sollroc Engineering Equipments Co., LtdFOB Price: $60$60 / PiecesChina
R32, R38, T38, T45, T51 Drill Shank AdapterHenan Kings Rock Tools. Co. Ltd.FOB Price: $60 - $70$60-$70China
Api 17 1/2” Ga315 Steel Tooth Roller Bit/Milled Tooth Tricone Rock BitCangzhou East Drilling Tools Co.,ltdChina