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... Suitable for metal structure, metal profile, bottom plate, support plate, bracket, shed pole, window, curtain wall, machine, girder, stringer, bracket, etc the appropriate embedding depth according to the t...
... Suitable for metal structure, metal profile, bottom plate, support plate, bracket, shed pole, window, curtain wall, machine, girder, stringer, bracket, etc the appropriate embedding depth according to the t...
... compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processing Type Forging Color Custom...
... absorber is designed to allow the bit to drill through formations with stiff stringers. 3. Using dynamic flow pattern simulation technology to optimize the hydraulic system of the drill bit, enhance the cle...
... hard with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processi...
... hard with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processi...
... hard with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processi...
... formation medium hard with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat...
... with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processing Ty...
... absorber is designed to allow the bit to drill through formations with stiff stringers. 3. Using dynamic flow pattern simulation technology to optimize the hydraulic system of the drill bit, enhance the cle...
... compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processing Type Forging Color Custom...
... hard with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processi...
... hard with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processi...
... hard with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processi...
... formation medium hard with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat...
... with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processing Ty...
...machine Specification 1.Sizes rang from 2 7/8" to 26" 2.Covers all IADC codes 3.Long life and full model 4.Reliable bearing system 5..Fast drilling rate 6.good after-sales service 7.API SGS Certificate 537 t...
... compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processing Type Forging Color Custom...
... hard with relatively higher compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processi...