under reamer hole opener bit

Brand Name:Pangolin

Place of Origin:HeBei China

900mm Well Drilling HDD Hole Opener The fixed diameter hole opener is made of strong heat-treated alloy steel for maximum strength. The knife arm is equipped with a detachable knife and is hard-faced welded on the valve body. There are three types to ...

Brand Name:New Diamond

Model Number:T51 Thread Opener Bits

Place of Origin:Hunan, China (Mainland)

Description The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball tooth bit can reach under the hardness strong rock excavation, and to reduce the energy loss in the transmission process, tooth ...

Brand Name:Pangolin

Place of Origin:HeBei China

900mm Well Drilling HDD Hole Opener The fixed diameter hole opener is made of strong heat-treated alloy steel for maximum strength. The knife arm is equipped with a detachable knife and is hard-faced welded on the valve body. There are three types to ...

Brand Name:FLRT

Model Number:1500 FHO537G

Place of Origin:China

...Hole Openers Hard HDD Rock Reamers For Trenchless hole opener bit with TCI roller cone It is suitable for the large size well, mining and infrastructure applications. Hole Opener Size Roller Cone IADC In. mm 28 711.2 117, 127, 517, 537, 617, 637 or other ... 32 812.8 117, 127, 517, 537, 617, 637 or other ... 38 914.4 117, 127, 517, 537, 617, 637 or other ... HDD reamers...

Brand Name:SOLLROC

Model Number:DTH hole opner bits

Place of Origin:China

... applications. Benefits of drilling a smaller pilot hole and then using a hole opener are: Wear pads, back reamer buttons, and or buttons on the pilot can be added for an additional fee. The ability to use less powerful equipment than that required to

Brand Name:MING

Model Number:MK3E219MM

Place of Origin:CHINA

...reamer casing drilling bit for warter well drilling Casing pipe OD: 219MM When simultaneously drilling and casing through loose overburden materials, our casing drilling system gives you great results. MRE series is a cost-efficient system that leaves less material behind in the hole. Product components: Pilot bit + middle reamer bit...

Model Number:different models

Place of Origin:China

...reamer, hole opener, rock hole opener, HOLE OPENER WITH REPLACEABLE CUTTERS Our company aim: provide high quality trenchless product from China to whole world! Our company provide pipe jacking machine, new and used hdd machine, drill rod, drilling tools like barrel reamer, fluted reamer, rock reamer, sonde housing, tricone bit...

Brand Name:ENG

Model Number:537

Place of Origin:China

Reamer A reamer is a type of rotary cutting tool used in metalworking. Precision reamers are designed to enlarge the size of a previously formed hole by a small amount but with a high degree of accuracy to leave smooth sides. There are also non-precision ...

Brand Name:JS

Place of Origin:Hebei, China

...Hole Opener 14" Rock Hole Opener For Horizontal Directional Drilling Product Description All of our hole openers and rock reamers can be equipped with a variety of tools to handle soft rock limestone or sandstone until hard formation bits capable of drilling granite and basalt can be drilled with the right tool selection to improve productivity and tool life. Nozzles can be designed for different reamer...

Place of Origin:Hebei,China

... engineering projects with its strong rock breaking ability and efficient drilling efficiency. 42inch HDD Hole Opener for Oman 42inch hole opener with 10 cutters, for very hard rock IADC737 , Reamer with 4020box*box, Cutter Cutter size 12 1/4inch with more

Place of Origin:China

Brand Name:Jinquan

Model Number:DHD340A, DHD350R, DHD360, DHD380; Cop32, Cop34, Cop44, Cop54, Cop64, Cop84; Mission 40, Mission 50 , Mission 60, Mission80; SD4, SD5, SD6, SD8; TD40, QL50, QL60, QL80; BR2, BR3.

...Hole Openers: DTH hole openers are used to enlarge the size of a pilot hole most commonly used in industrial applications. Benefits of drilling a smaller pilot hole and then using a hole opener are: Wear pads, back reamer buttons, and or buttons on the pilot can be added for an additional fee. The ability to use less powerful equipment than that required to drill the large diameter hole. All Hole Openers...

Brand Name:GLORYTEK

Model Number:350mm 450mm etc.

Place of Origin:China

No Dig Trenchless Drilling Rock Drilling HDD Reamer for Horizontal Directional Drilling Description We manufacture insert tooth type HDD reamers and milled tooth type HDD reamers. Milled tooth bit type HDD reamers are manufactured by milled tooth cones whi...

Brand Name:DAWN TOOLS

Model Number:ALL MODEL DRILL TOOLS

Place of Origin:China (Mainland)

...reamer bit Hole opener Mainly used in Directional boring, commonly called horizontal directional drilling or HDD,is a steerable trenchless method of installing underground pipes, conduitsand cables in a shallow arc along a prescribed bore path, by using a surfacelaunched drilling rig, with minimal impact on the surrounding area. Hole opener...

Place of Origin:China

Brand Name:SINOCOREDRILL

... 2. Direct connection with drill rod Connection with pipe: With & without swivel Barrel Reamer: (Dia200-1800) Suitable for soft soil Connection with drill rod: 1. Octagonal connection 2. Direct connection with drill rod Connection with ...

Place of Origin:Hebei,China

Product Description: HDD Rock Reamers are custom-made, heavy-duty drill hole reamers which are designed for the application of horizontal directional drilling, and used for well drilling. With advanced trenchless technology, HDD Rock Reamers are able to ...

Place of Origin:Hebei,China

Customized Cutting Edge HDD Rock Reamers at Negotiable Prices *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, picture, video, canvas, svg {...

Model Number:12 1/4" - 36"

Place of Origin:China

...Reamers / HDD Hole Openers With Replaceable Roller Cones Description of Hole Opener The Fixed Diameter Hole Opener is made of tough heat treated alloy steel for maximum strength. Cutter arms, equipped with removable cutter, are hardfaced and welded on body. Cutters are available in three types: type SM for soft to medium formation, type MH for medium to hard formation and type XH for hard formation. The hole

Place of Origin:Hebei,China

Carbide and Wear Resistant PDC Reamers for Well Drilling with Advantage *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {...

Brand Name:Lake

Model Number:All models

Place of Origin:China

HDD Sound Housing Drill Bit For Sale Pilot/ Sonde Housing (2 3/8"~6 5/8" FH) Connection: Direct connection with drill pipe, Octagonal connection, Side-opening Octagonal connection back-load transmitter housing Standard connection side -load transmitter ...

Brand Name:Mirco

Place of Origin:China

... 427 436 446 447 516 526 537 547 516 536 535 (2) Sizes: From 2 7/8 to 26"larger sizes for hole opener bit ,reamer bit (3)bearing type: