overburden drilling system odm

Brand Name:Teamwhole

Model Number:Concentric casing system

Place of Origin:Hunan, China (Mainland)

...overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill...

Brand Name:Teamwhole

Model Number:Concentric casing system

Place of Origin:Hunan, China (Mainland)

...overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill...

Brand Name:Teamwhole

Model Number:Concentric casing system

Place of Origin:Hunan, China (Mainland)

...overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill...

Brand Name:Teamwhole

Model Number:Concentric casing system

Place of Origin:Hunan, China (Mainland)

...overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. of Casing Tube Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill...

Brand Name:MING

Model Number:NMK5E219-DHD360

Place of Origin:CHINA

...drilling 219mm new design 3 middle wings symmetric casing drilling bit Product category: Overburden symmetric drilling tools Matched hammer: Hammer DHD360 Matched casing pipe OD: 219mm Water well drilling new design 3 middle wings symmetric casing drilling bit Advantages 1. Straight Holes and Fast Penetration Rate 2. Less Torque in all ground conditions 3. Easy System to lock and Unlock Ring 4. Drilling...

Brand Name:SOLLROC

Model Number:ODEX140

Place of Origin:China

... drilling difficulty to withdraw the DTH drilling equipment and lowers the drilling speed. To overcome this problem, Eccentric Type Overburden Casing Drilling System to enable drilling and lowering the casing simultaneously. This prevents the soil from

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:MING

Model Number:MRING133-XD-DHD340

Place of Origin:CHINA

... drilling ring bit advantage: Permanent ring bit system is a concentric drilling system with retrievable pilot bits. This system drills in any direction and in any type of ground condition. The Symmetric components are made up of: ---A pilot bits with

Brand Name:MING

Model Number:MK3E168MM

Place of Origin:CHINA

...ODEX eccentric overburden casing drilling system for waterwell drilling Casing pipe OD: 168mm MK3E Casing drilling bit has a positive pilot design which helps guide the eccentric bit and produce a straighter hole. When they has been drilled to the required...

Brand Name:ROSCHEN

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

Place of Origin:CHINA

...overburden drilling eccentric 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...

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:ROSCHEN

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

Place of Origin:CHINA

...overburden drilling 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: . Available for casing sizes from 114mm (4 1/2") to 273mm (10¾") diameter Simple two-part design for better transfer of energy to Bit face . Optimal drilling...