drills

3U TSP(thermally stable polycrystalline diamond) is widely used in petroleum extraction, diamond machining, geology drill and mechanical process

applied to Oil & Gas drilling communities, Water well drilling communities etc. soft to medium hard formations.

Drill pipe is used in the oil well drilling operation. Production was made strictly in accordance with API 5DP, API Q1

Oil Well Water Well Drilling Tri Cone Three-cone Rock Roller Drill Bits

YT28 air leg rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, railway

1.Vacuum Brazed diamond drill bits
2. Longer life for drilling granite

1.Wonderful protection function
2.High efficiency, low power consumption
3.Easy to operate
4.Resonance frequency
5.Power, low-frequency,diathermic

Material: 4241, 4341, 6542,9341
Split Point Angle: 118 or 135
Surface treatment: Ti-coated
Flute Type: Type N
Standard: DIN 338

Applied to drill the bolt-mesh support for the coal mine, dam and roadway construction,etc.

Extension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. This hollow hole are usually na

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

Wireline hoist plug , drilling hoisting plug , hoist plug for drill rig
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pdc bit any model

Atlas rock bits
There are many companies in the rock bit industry that claim to have the largest inventory, or be the largest buyer of material.

API steel pipe, Drill pipes, Drill Collar, Non-dig drill pipe, Non-excavate drill pipe, steel pipe, spiral welded pipe, JCOE submerged arc welded pipe

CNC Casting Directional Drill Bits / HDD Drill Bits Heads For Rock
 
 
Description:</s

Size: 5"
Operate:annulus operated
Usage:oil well testing
Service:H2S, CO2
Working Condition : HPHT...

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R
5.Strict quality control

Spare parts of Diamond Core Drill
spindle thread of diamond core drill

Diamond Core Drill Segment-Shank Drill Bits-Diamond Drilling Bits,Drill Bits

A full range of PDC cutters design for oil/gas drilling amd mining bits ,are manufactured under state-of-the-art sintering processes.

Specifications:
1) Chuck: 3/8"
2) No-load speed: 1,800rpm
3) Air consumption: 4.0cfm
4) Max. air pressure: 90PSI...

Specifications:
We're a professional supplier in Power tools series for over 20 years, including Impact Drill, Rotary Hammer, Angle Grinder, Electri

size: 5"
Type:Rupture Disk Bypass Pressure Test Valve
operate:Full-opening, single-shot annulus operated
Usage:oil well testing
service:H2S, CO2

product model:Hydraulic Jar
size:5"
Application:Drill stem testing
Working pressure:10000psi ~ 15000psi
Working condition:HPHT...

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R
5.Strict quality control

It is used to grind twist drill, throng drill, thin wall drill, anomalous drill, Nizhifu drill, etc.
It has accurate, effective, reliable, long lasti

The 13 5/8" - 10000 psi Mechanical Setting Retrievable Packers as per NACE MR0175 with double grips are used for DST operation in well testing service

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

diamond blade, circular saw blade, diamond tools, cup grinding wheel, diamond drill bits, steel cutting disc, diamond polishing pad, drill bits, chise