concentric odex drilling system

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

... a drilled hole ahead of the bottom of the casing. The casing is then simultaneously advanced by a percussive force applied to either the top or bottom of the casing. As the hole is advanced, the drill cuttings are normally removed by air and travel up the

Brand Name:MING

Model Number:MRING139-XD-DHD340

Place of Origin:CHINA

Product name: 139mm recycle ring bit casing drilling system for engineering Product category: Overburden casing ring bit Matched hammer: Hammer DHD340 Matched casing pipe OD: 139mm Recycle ring bit casing drilling system working principle: 1. Ring bit and ...

Brand Name:SOLLROC

Model Number:ODEX

Place of Origin:China

...ODEX Drilling System comes with a variety of shank options, including DHD, SD, QL, MISSION, BR, and CIR, providing flexibility in matching the drilling system to your specific needs. The ODEX Drilling System is best used for down-the-hole (DTH) drilling, making it an ideal solution for mining, construction, and quarrying industries. With its advanced technology and high-quality materials, the ODEX Drilling...

Model Number:HD35

Place of Origin:China

Brand Name:Super Diamond

...designed to advance casing during drilling. Once a desired depth is reached they eccentric bit can be retrieved leaving the casing in place for sampling or installations. Overburden Casing Drilling System DTH Bit is very popular in international water well

Brand Name:MIROC

Model Number:DHD 340

Place of Origin:China

..., even those with large boulders. The method is based on a pilot bit and eccentric reamer, which together drill a hole slightly larger than the external diameter of the casing tube. This enables the casing tube to follow the drill bit down the hole. When

Brand Name:ROSCHEN

Model Number:AW BW NW HW HWT

Place of Origin:USA, GERMANY

... is stuck in a drill hole , a portion of it can be salvaged by cutting the casing above the stuck zone with a casing cutter. The casing can be cut at any desired point in the string. The cutter connects directly to the drill rods and the pressure of the

Brand Name:ShiFeng

Model Number:NQ

Place of Origin:WUXI

Excellent Concentricity NQ Drill Rods High Efficiency Accurate Long Service Life The impregnated diamond bits are the most commonly useful bits in the mineral exploration ...

Brand Name:New Diamond

Model Number:NSOD

Place of Origin:Hunan, China (Mainland)

... can drill straight holes at any angle (including horizontal) and to depths beyond 100 meters. Working together as one efficient drill bit, the components are made up of: A pilot bit with large internal flushing holes and external flushing grooves.

Categories:Casing Drilling System

Country/Region:china

Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production chain to secure stable and prompt production leadtime. 4. Experienced senior ...

Brand Name:JINZHOU SHITAN

Place of Origin:China

In Stock Rock Drill Rods with Competitive Price Product Description HDD drill pipe is a tool applicable for transferring torque and tension of drillers in the process of directional drilling construction. Due to the fact that it has to bear torsion, ...

Brand Name:DAWN TOOLS

Model Number:D24

Place of Origin:CHINA

High Drilling Rate HDD Drill Rod Good Flushing Effect For Coal Mining Specifications: To guarantee premium quality product, all products material is sourced from Shanghai Baosteel specially developed hot rolling high strength alloy structure tube for oil...

Brand Name:MIROC

Model Number:Overburden Drill Bit

Place of Origin:Shangdong,China

... overburden with casing. Symmetric can drill straight holes at any angle (including horizontal) and to depths beyond 100 meters. Working together as one efficient drill bit, the components are made up of: A pilot bit with large internal flushing holes and

Brand Name:RanCheng

Model Number:Odex DTH Hammer Bits

Place of Origin:China

...drilling short holes and small and medium - sized grouting holes in water wells, geothermal wells, buildings, dams and port projects. It adheres to the design ...

Brand Name:KonDaSin

Model Number:YGL-130Q

Place of Origin:Jiangsu,China

...Drilling Rig Soil Nail Drilling DTH Hammer Drill The equipment, YGL-130Q Crawler Drilling Rig, is used to drill plumb and slope geological equipment, and also the drilling techniques way of the following: a. Dry auger drill b. Down-The-Hole hammer drill c. Mud forward circle drill d. Medium reverse circle drill e. ODEX tools (casing pipe following) drill with DTH hammer YGL-130Q drilling...

Brand Name:GLORYTEK

Model Number:DHD, SD, Ql, Mission, Numa, Cop

Place of Origin:China

...Pressure DTH Drilling Hammer with Bit Shank DHD, SD, Ql, Mission, Numa, Cop We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. DTH Drill Bits are produced fro...

Brand Name:LILT

Model Number:7 mm diameter

Place of Origin:Chengdu China

...drill bit brad point drill bit for wood drilling .suitable for MDF .Super abrasion, high precision,light cutting and no burrs around hole side .Concentricity of drill is below 0.01mm .Solid Carbide processng wood drill bit makes longer life Application: portable boring machine, automatic boring machine, adjustable drill...