diamond core drill bit online manufacture

AQ BQ NQ HQ PQ Ezy Lock Lifting Dog Core Barrel Overshot For Wireline Diamond Core Drill Assembly > Introduction Overshot is a necessary device in wireline drilling. It's dropped on a cable and directly couples ... Read More

Heavy duty BQ NQ HQ PQ water swivel for drilling rig > Introduction The Water Swivel is connected between pump and the top of the drill rod string by a high pressure hose, allowing water or other drilling ... Read More

BW250 Oil Drilling Mud Pump Diesel Mud Pump For Water Well Drilling Rig BW160/BW200/BW250 mud pump are mainly used for irrigation agricultural machinery.The main characteristic is the high pressure,lift much ... Read More

AK30 Portable nail ground anchor drilling rig machine with 30m drilling capacity JCDRILL Portable Drill Rig Our AK30 construction Anchor Drilling rig is used for drilling anchor holes in deep base pit of high ... Read More

Front Mounted Adjustable hydraulic crawler drilling rig Description Our AK50 construction Anchor Drilling rig is used for drilling anchor holes in deep base pit of high building, anchor and reinforce side-slope ... Read More

CNC small hole edm drill machine can be used to process tungsten steel, aluminium and AK80. JCDRILL Portable Drill Rig AK-80 construction Anchor Drilling rig is a full hydraulic operated top drive power head ... Read More

AK100 Slope Reinforcement Portable Anchor Drilling Rig with Stepless Shift Hydraulic Drive JCDRILL Portable Drill Rig AK100 portable anchoring drilling rig is a complete hydraulic power head machine. It applies ... Read More

300m Crawler Mounted Hydraulic Water Well Drilling Machine 105 - 350mm Hole Diameter JCDRILL Water Well Drill Rig 300mCrawler mounted hydraulic drilling rig with hydraulic winch,mud pump Application S300 ... Read More

TWD200 Multi-functional track mounted water well drilling rig > Introduction TWD Series Multi-functional trailer mounted water well drilling rig is a efficient,multi-function full hydraulic water welldrilling ... Read More

Factory price drill pipe protectors flexible joint pipe water pipe The drill pipe,the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is mainly used in rotary percussive ... Read More