114mm overburden drilling system

Brand Name:MING

Model Number:MSX114mm

Place of Origin:CHIMA

Product name: 114mm MSX Slide block symmetric casing drilling bit for construction Casing pipe OD: 114mm It is suitable for drilling water wells, geothermal wells, Micro piles, medium mini-type grouting hole of building, dam and harbor project. Product ...

Brand Name:ROSCHEN

Model Number:ODEX 90, 115, 165, 190, 240, 280

Place of Origin:CHINA

...overburden drilling Tubex XL 165 used for Casing Advancement Systems ODS SYSTEM Overburden Drilling system Roschen's ODS system is a proven two-part Eccentric Overburden Drilling system designed for the simultaneous drilling and casing of holes, through unstable ground conditions. Key Features: 1. Available for casing sizes from 114mm...

Brand Name:SOLLROC

Model Number:ODEX165 ODEX drilling system

Place of Origin:China

...Overburden Drilling System Product Specification: ODEX Eccentric Overburden Drilling System, starting with the ODEX90 to suit 114mm O.D. casings to ODEX280. This two-piece system comprises the shank bit holder and the eccentric pilot bit that is secured in the bit holder by a double interlocking pin. This is easily removed to allow for bit are sharpening or replacement. Prodrill ODEX overburden

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:MIROC

Model Number:Symmetric casing system with reamer

Place of Origin:CHINA

... central pilot bit drills away the center part of the hole and guides the drill string, incorporated with a sacrificable symetrical ring bit make a full face drill bit. Advantages of Symmetric Drilling Sound drilling straightness and fast drilling speed.

Brand Name:New Diamond

Model Number:Eccentric Overburden Drilling Equipment

Place of Origin:Hunan, China (Mainland)

...be used at the next hole.This is particularly design for shallow holes, as is often the case in water well drilling, geothermal wells and for shallow micro-piling work. Eccentric casing drilling system is ideal for short holes in consolidated overburden.

Brand Name:GLORYTEK

Model Number:4 1/2"

Place of Origin:China

...Drill Rod 114mm 4 1/2" With 2 7/8reg Thread For Borehole Drilling Description 114mm water well drill rod is made of alloy steel, with joints at both ends, and friction welding is used between the joint and the pipe body. It is used to deepen the wellbore, transmit torque, and form a channel for drilling fluid circulation. According to customers request,we can supply 114mm water well drill...

Brand Name:Sinotechdrill

Model Number:50-114

Place of Origin:China

...one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. Diameter: 76 mm, 89 mm, 102 mm, 114 mm, 140 mm, 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", 5", 5 1/2"

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:Longway

Place of Origin:China

114mm 4m Flat Drill Pipe For DTH Drilling Equipment Product Description DTH drill tubes are used for connecting DTH hammer and DTH button bits; they are made from seamless tubes. Tubes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. According to different application, different diameters of drill

Brand Name:JSBIT

Model Number:4 1/2inch 3 Blades PDC Bit

Place of Origin:Heibei province China

...directional well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of the drill body is divided into: steel body and carcass. The steel body is cheap to build and the carcass is

Model Number:ZQ203-100Ⅲ、ZQ203-125Ⅲ

Place of Origin:China

ZQ Series of Drilling Pipe Power Tong ZQ203-100Ⅲ,ZQ203-125Ⅲ ZQ III drill pipe power tongs is an improved version of ZQ100 power tongs. The power tongs are fixed on the special track of the drilling platform and can walk across the wellhead to the rat hole...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...Drilling Tools Concentric Overburden Casing Bit Hole Drlling JCDRILL DTH Over Burden Concentric Bits Description The eccentric reamer drill is an overburden drilling system designed for conditions where a cased hole is required. Collapsing holes tend to make overburden drilling expensive, with lost drilling equipment and down time. The eccentric designed bit rotates outward and drills...

Brand Name:HONGBAO

Model Number:HG-OWD1

Place of Origin:China

...Drilling Pipe Chromoly Steel Tube for Casing Tubing Product Overview This Gr 4130 OD 114mm Oil Drilling Pipe represents a high-performance chromoly steel tube specifically engineered for demanding casing and tubing applications in the oil and gas industry. Manufactured from AISI 4130 chromium-molybdenum alloy steel with a precise 114mm...

Brand Name:RanCheng

Place of Origin:China

... is hard chromium plated to improve wear resistance and service life. The products provide a variety of size options to adapt to different drilling needs and working environments.