diamond core drilling online manufacture

BQU NQU HQU Underground Drilling Core Barrel Head Assembly Overshot 1.Faster coring at greater depths 2.Good stability due to constant diameter of the drill string 3.excellent hydraulics 4.Good core recovery ... Read More

BOU NOU HOU Wireline Core Barrel Underground Drilling Core Barrel Head Assembly Overshot Underground Head Assembly features dual lip seals and a pump-in valve for faster tripping times and positive latch ... Read More

1.5m/3m Length DCDMA Sizes Wireline Core Barrel Assembly With High Precision Product Description: The Wireline Core Barrel is a core barrel assembly that is used to retrieve rock samples from the subsurface. It ... Read More

Description of Hoisting Plug : The hoisting plug is mainly used to lift drill rods in the process of geological core drilling ,And simple structure and reliable performance are its advantages. It connects the ... Read More

BTW NTW HTW Thin Wall Thickness Diamond Reinforced PCD Reaming Shells Description: Diamond reaming shell widely used for mineral exploration, geological exploration, water and electricity, traffic construction, ... Read More

Long Life HDD Drilling Tools Hoisting plug for Lifting The Drill Introduction Hoisting plug is the connecting link between hoisting line and drill pipe so as to hang the drill rod joint or lock joint to lift ... Read More

BQ NQ HQ PQ Wireline Drill Rod Core Barrel Inner tube and Outer tube series Specifications: 1. high quality alloy tube 2. thru-wall heat treated tube body 3. consistent concentricity, straightness 4. tapered ... Read More

High Precision HDD Drilling Tools Fly Cutter Reamers for Alluvial Formations Description Fly cutter reamers are used to increase the diameter of the hole in alluvial formations. The winged reamer is ideal for ... Read More

Circle Wrench Manufactured with advanced technique, diamond circle wrenches can avoid damage to rads and bit. they are especially fit to sctew up and off wire-line coring rods. Specifications 1. Wide used ... Read More

Regular ( Style W) Waterway 117.65mm HWT HW Diamond Impregnated Casing Shoe Casing Shoes This group of products is used on the leading edge of a casing tube string to advance it through the overburden layer and ... Read More