hq drill rod 1.NQ HQ rods standard size 2.best material,long use 3.boart long year,DCDMA,high quality 4.ISO9001 certificate good feedback 1.5m,3m nq hq drill rod   :we can produce NQ HQ diamond core bit,reamer shell,core barrel,drill rod and other drill tool used...

NJ250 road milling machine Working Width 250mm 300mm Working Depth 3mm 10mm Weight(kg) 186kg Working Efficiency(m2/h) 260 1 NJ250 road milling machine...

1.yg6,yg8,yg11,yg15 carbide tips 2.OEM&ISO carbide tips/tungsten carbide 3.good feedback tungsten carbide tips/insert yg6 yg8 yg11 yg15 tungsten carbide tips/tungsten carbidetungsten carbide cutters have a thin metal blade or disk with a sharp, usually toothed...

1.yg6,yg8,yg11,yg15 tungsten carbide 2.OEM&ISO insert tungsten carbide 3.good feedback tungsten carbide tips/insert yg6 yg8 yg11 yg15 insert carbide/tungsten carbidetungsten carbide cutters have a thin metal blade or disk with a sharp, usually toothed edge....

1.ISO9001&IADC API tricone bit 2.do tricone bit OEM,6 inch etc 3.steel tooth &TCI tricone bit 4.rock bit superme quality 8 1/2 inch API tricone bit/TCI tricone bitSizes and types available: Size: Common sizes, 6.6-1/2, 7-7/8, 9-7/8, 10-5/8, 12-1/4 Various...

1.ISO9001&IADC API tricone bit 2.do tricone bit OEM,6 inch etc 3.steel tooth &TCI tricone bit 4.rock bit superme quality 8 1/2 inch API tricone bit/TCI tricone bitSizes and types available: Size: Common sizes, 6.6-1/2, 7-7/8, 9-7/8, 10-5/8, 12-1/4 Various...

1.yg6,yg8,yg11,yg15 insert carbide 2.OEM&ISO insert tungsten carbide 3.good feedback tungsten carbide tips/insert yg6 yg8 yg11 yg15 insert carbide/tungsten carbidetungsten carbide cutters have a thin metal blade or disk with a sharp, usually toothed edge. Tungsten...

1.yg6,yg8,yg11,yg15 insert carbide 2.OEM&ISO insert tungsten carbide 3.good feedback tungsten carbide tips/insert yg6 yg8 yg11 yg15 insert carbide/tungsten carbidetungsten carbide cutters have a thin metal blade or disk with a sharp, usually toothed edge. Tungsten...

Handy,lqarge torque,easy operation and maintenance.Drilling and bolting can be achieved by one machine.It is mainly used for dri Features  and  UsageHandy,lqarge torque,easy operation and maintenance。Drilling and bolting can be achieved by one machine.It is mainly...

1.ISO9001&IADC API tricone bit 2.do tricone bit OEM,6 inch etc 3.steel tooth &TCI tricone bit 4.rock bit superme quality API tricone bit/TCI tricone bitSizes and types available: Size: Common sizes, 6.6-1/2, 7-7/8, 9-7/8, 10-5/8, 12-1/4 Various sizes also can...