 - Yijue 9 7/8'' IADC735- Manufacturer: Yijue
 - About YIJUE. Wuhan yijue tengda machinery co., LTD. specializes in manufacturing and developing Foundation Drilling bits and Rock drilling Teeth since 2009. We have sales and production employees more than 200. o... $1,500 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... $1,400 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... $1,300 USDWuhan, China
 - Yijue 7 7/8''' IADC645 IADC535 IADC 635- 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... $1,200 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... $1,199 USDWuhan, China
 - Yijue 6 1/4" BG412- 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... $1,180 USDWuhan, China
 - Yijue 12 1/4''535/635- 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... $1,350 USDWuhan, China
 - Yijue 7 7/8- Manufacturer: Yijue
 - coal mining tricone bits Aiming at the failure modes of conventional cone bit such as broken teeth, tooth wear, wheel point wear and bit shrinkage when drilling in hard formation, a special drill bit for hard for... $1,420 USDWuhan, China
 - Yijue 10" BG632- 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 6 3/4" BG532- 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... $1,199 USDWuhan, China
 - Yijue 7 7/8 BG412- 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... $1,500 USDWuhan, China
 - Yijue 7 7/8 BG412- 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 12 1/4" BGA735R- 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... $1,100 USDWuhan, China
 - Yijue 12 1/4" BGA725- 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... $1,300 USDWuhan, China
 - Yijue 250MM IADC837- Manufacturer: Yijue
 - As part of our on-going commitment to the raisebore industry we have redesigned our pilot bit range to meet the most demanding performance and drilling conditions. With up to 30% more meters drilled than our Bull... $1,850 USDWuhan, China

