Reaming Shell: 1.material: synthetic diamond 2.size:OD36~OD171 3.use:connect with drill bit can supply customized service Reaming Shell:1.material: synthetic diamond 2.size:OD36~OD1713.use:connect with drill bitcan supply customized service Reaming shells are designed to...

Reaming Shell: 1.material: synthetic diamond 2.size:OD36~OD171 3.use:connect with drill bit can supply customized service Reaming Shell:1.material: synthetic diamond 2.size:OD36~OD1713.use:connect with drill bitcan supply customized service Reaming shells are designed to...

Mining Drilling Machine Drilling Depth:1500m Drilling dia.:75mm(46-325mm) coal mining drilling machine Certificate:CE/ ISO HGY-1500A Coal Mine Drilling Machine Company introduction: 1. 32 years professional manufacturer2. National-control Group company with 4 part...

Exploration Drilling Rig 1,,drill depth:1500m 2,Wide range of suitable rotary speed. 3,Utility patent 5,Full hydraulic rig Exploration Drilling Rig(HGY-1500T) Brief introduction: 1.32 years professional manufacture2. Certificate: ISO9001:20083. Export...

Mineral Exploration Drilling Rig drill depth:1000m Drill hole diameter: 75mm Certificate: ISO9001:2008 CE High reliability HGY-1000  Mineral Exploration Drilling Rig  Brief introduction: 1.32 years professional manufacture2. Certificate: ISO9001:20083. Export...

We produce sintering bi metallic sheet/strip/plate, which are widely used in bimetallic bushing, pump plate, bearing bushing etc sintered bi-metallic sheet for bearing bushApply to low speed and high load situationIt can process oil groove, oil hole.Widely used in heavy auto...