 - High Quality tricone bits high strength mine drilling bit tricone- Manufacturer: yijue
 - YIJUE manufacturers a range of market-leading and high-performing Rotary Drilling Tools for mining balst holes.Tailored options for different rock types are aimed to maximize your productivity.lower total drillin... $1,100 USDWuhan, China
 - High Quality alloy tooth rock tricone drill 8 inch for mining- Manufacturer: Alloy
 - YIJUE manufacturers a range of market-leading and high-performing Rotary Drilling Tools for mining balst holes.Tailored options for different rock types are aimed to maximize your productivity.lower total drillin... $1,400 USDWuhan, China
 - Yijue 11" IADC745- Manufacturer: Yijue
 - YIJUE manufacturers a range of market-leading and high-performing Rotary Drilling Tools for mining balst holes.Tailored options for different rock types are aimed to maximize your productivity.lower total drillin... $1,399 USDWuhan, China
 - Yijue 11" IADC745- Manufacturer: Yijue
 - Yijue Machinery mining tri-cone drill bit is mainly used in large open-bit mining operations, such as open-pit coal mines, copper mines, molybdenum mines, iron ore mines and other non-ferrous metal mines.They are... $1,399 USDWuhan, China
 - Yijue 9" IADC722- Manufacturer: Yijue
 - Yijue Machinery mining tri-cone drill bit is mainly used in large open-bit mining operations, such as open-pit coal mines, copper mines, molybdenum mines, iron ore mines and other non-ferrous metal mines.They are... $1,680 USDWuhan, China
 - Yijue 8 1/2 YGA635- Manufacturer: Yijue
 - YIJUE manufacturers a range of market-leading and high-performing Rotary Drilling Tools for mining balst holes.Tailored options for different rock types are aimed to maximize your productivity.lower total drillin... $1,600 USDWuhan, China
 - Yijue 11" IADC745- Manufacturer: Yijue
 - YIJUE manufacturers a range of market-leading and high-performing Rotary Drilling Tools for mining balst holes.Tailored options for different rock types are aimed to maximize your productivity.lower total drillin... $980 USDWuhan, China
 - Yijue 7 7/8' IADC645 IADC535 IADC 635- Manufacturer: Yijue
 - YIJUE manufacturers a range of market-leading and high-performing Rotary Drilling Tools for mining balst holes.Tailored options for different rock types are aimed to maximize your productivity.lower total drillin... $980 USDWuhan, China
 - Yijue 7 7/8' IADC645- Manufacturer: Yijue
 - Yijue Machinery mining tri-cone drill bit is mainly used in large open-bit mining operations, such as open-pit coal mines, copper mines, molybdenum mines, iron ore mines and other non-ferrous metal mines.They are... $980 USDWuhan, China
 - Yijue 6 1/4'' IADC542- Manufacturer: Yijue
 - Yijue Machinery mining tri-cone drill bit is mainly used in large open-bit mining operations, such as open-pit coal mines, copper mines, molybdenum mines, iron ore mines and other non-ferrous metal mines.They are... $1,099 USDWuhan, China
 - Yijue 10 5/8" IADC645- Manufacturer: Yijue
 - Yijue Machinery mining tri-cone drill bit is mainly used in large open-bit mining operations, such as open-pit coal mines, copper mines, molybdenum mines, iron ore mines and other non-ferrous metal mines.They are... $1,000 USDWuhan, China
 - Yijue 8 1/2" IADC832- Manufacturer: Yijue
 - Yijue Machinery mining tri-cone drill bit is mainly used in large open-bit mining operations, such as open-pit coal mines, copper mines, molybdenum mines, iron ore mines and other non-ferrous metal mines.They are... $1,299 USDWuhan, China
 - Yijue 9" IADC725- Manufacturer: Yijue
 - Yijue Machinery mining tri-cone drill bit is mainly used in large open-bit mining operations, such as open-pit coal mines, copper mines, molybdenum mines, iron ore mines and other non-ferrous metal mines.They are... $1,700 USDWuhan, China
 - Yijue 7 7/8' IADC645- Manufacturer: Yijue
 - Yijue Machinery mining tri-cone drill bit is mainly used in large open-bit mining operations, such as open-pit coal mines, copper mines, molybdenum mines, iron ore mines and other non-ferrous metal mines.They are... $1,220 USDWuhan, China
 - Yijue 7 7/8'' IADC642- Manufacturer: Yijue
 - Yijue Machinery mining tri-cone drill bit is mainly used in large open-bit mining operations, such as open-pit coal mines, copper mines, molybdenum mines, iron ore mines and other non-ferrous metal mines.They are... $1,450 USDWuhan, China

