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Product name: 1250mm Mring Overburden Concentric Casing Drilling Tools For Water Well Drilling Product category: Overburden casing drilling tools Symmetric casing drillng ring bit are made up of: 1. A pilot bit...
... efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling...
89mm 102mm DTH Pipe With 5 Meter Long for ROC L6 Drill Rig In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct cont...
...Drilling Rod Rock Drilling Tools Describtion Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill rods and integral drill rods, mainly used for mining, c...
Friction welded DTH Drill Pipes used for Water well drilling in mine and construction In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since t...
76mm Dia API REG Thread Drill Rod , light Weight Drill Pipe for rock blasting and water well drilling Application This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat dri...
Forging Processing Type and Water Well Drilling Use Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct ...
Drill Pipe / Drill Tube Diameter 76mm Length 3m 76mm - 3000mm Drill Pipe Information Blast hole Drill pipe Diameter: 76mm (3 Inch) OD Length: 3000mm (3m) Wall Thickness: 4mm Thread: 2 3/8" API REG Pin & 2 3/8" ...
...quarrying, foundation drilling, tunneling, underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can r...
Drill Pipe OD 114mm Length 6m With Thread 2 3/8 API Reg Pin & 2 3/8 API Reg Box For Atlas Copco ROC860 Drill Drill Pipe Description In DTH drilling, the rock drilling bit is a continuation of the shank, which...
Drill Pipe OD 114mm Length 6m With Thread 2 3/8 API Reg Pin & 2 3/8 API Reg Box For Atlas Copco ROC860 Drill Drill Pipe Description In DTH drilling, the rock drilling bit is a continuation of the shank, which...
...drill tool cross type bit drill bit 11°excellent drilling performance Product description Small hole tapered ground drill bit are the most popular tapered drill bits with a wide selection of head diameters f...
...Drilling Tools Drill Bit Nozzle For For Anti-Galling And Corrosion Resistance Tungsten carbide nozzle is mainly used in chemical industry, food, machinery, metallurgy, architecture and other industries for p...
...Drilling Tool 12 Inch 5 Blades PDC Drilling Bit Of Oilfield Drill Bit 1 . Descriptions: PDC drill bit is a diamond drill bit for hard rock drilling formation . The PDC Drill bit blade is more the drill bit p...
... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different dr...
...Drill Bits T38 Rock Drilling Tools Impact Resistance T38 Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough t...
...Drilling Tool For Jack Hammer Machine Drill Hard Rock Jincheng Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our dri...
Manufacturer Top hammer Rock Drilling Tools Hexagonal 22 108mm 11 Degree Taper Rock Drill Rod for Ja Hexagonal Drill Rod Specification: Taper Drill Rod is used for rock drilling, blasting holes and other drilli...
...granite and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, H19x108mm, and standard hex. Bit diameters include 20-42mm,different lengths are available from 400mm to 600...