3 online manufacture

Mill tooth tricone drill bits 3 inch for well drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten ... Read More

14 3/4inch 374mm IADC437 Tricone Rock Bit Factory Supply Dietly JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and ... Read More

5 inch 3 blades 130mm cutter PDC bit Product introduction: PDC bit is very common in the oil drilling industry, which is a necessary tool for drilling and mining, and also the abbreviation of poly crystalline ... Read More

steel body 3 blades 8 1/2 inch PDC bit Product introduction: PDC bit is very common in the oil drilling industry, which is a necessary tool for drilling and mining, and also the abbreviation of poly crystalline ... Read More

Steel body 3 blades 132mm pdc drill bit Product introduction: PDC bit is very common in the oil drilling industry, which is a necessary tool for drilling and mining, and also the abbreviation of poly crystallin... Read More

Power Factory 14.75mm IADC537 Tricone Roller Bit For Oil Well Drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth ... Read More

High Quality 374mm IADC537 Tci Tricone Drill Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide ... Read More

High Quality IADC217 120mm Steel Teeth Tricone Rock Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten ... Read More

100% New Good Quality IADC127 117.5mm 4 5/8inch Steel Tooth Tricone Drilling Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , ... Read More

Power Factory IADC127 117.5mm 4 5/8inch Steel Tooth Tricone Roller Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth ... Read More