100 good quality bit hole opener

Brand Name:JSBIT

Place of Origin:hebei china

100% New Good Quality 700mm Assembled Bit Hole Opener For Water Well Drilling The Hole Opener Advantage fully heat-treated alloy steel. With cutters for Soft,Medium Hard format Straighter Holes - By drilling a smaller hole with a "pilot" bit, then attaching that said bit onto the bottom of the the hole opener. The hole opener will follow the path of the hole drilled by the smaller bit. Larger Holes with Smaller Rigs - By drilling a hole...

Brand Name:MING

Model Number:MDO350/185-CIR170

Place of Origin:CHINA

...bit 350/185mm with CIR170 Product category: DTH drill bit Matched connection: CIR170 Reamer Dia: 350mm Carbide: spherical, ballistic,semiballistic KINGDRILLING DTH thread button bit description: DTH hammer bit manufacturer KINGDRILLING DTH hole opener bits are manufactured from the highest quality aircraft alloy steel. Which are used to enlarge the size of a pilot hole most commonly for Blast hole...

Brand Name:Pangolin

Place of Origin:HeBei China

Rock Roller Bits Reamer Hole Opener For Water Well Drilling Single Roller Cone Bit For Hole Opener Rock Reamer For Water Well Drilling Advantages Best price and high quality Bearing types: 1. Sealed bearings and non-sealed bearings. 2. Metal-sealed journal...

Brand Name:Pangolin

Place of Origin:HeBei China

...Hole Opener Reamer Bit HDD Hole Opener Reamer Bit For Hard Formation Drilling Features 1. Connect the drill bit according to the API standard. 2. We can adjust the drill bit size according to your drilling rig. 3. The best results can be obtained by using steel tooth drill bits in soft formations. Our Services We are manufacture can supply good quality goods...

Place of Origin:China

Brand Name:ShiTan

...Hole Openers , PDC Core Bits For Soft / Medium Soft Formations Drill Bits Feature: High quality polycrystalline diamond compact (PDC) cutters as the cutting teeth, the bits have stable quality, high drilling efficiency, long service life.You can select different types of PDC bits according to the characteristics of formations,and improve the overall drilling efficiency. Drill Bits Common size: PDC Bits: From 2 7/8” to 36” PDC core bits

Brand Name:ROSCHEN

Place of Origin:Germany,China

Model Number:Button Bits

... according to newest rock drilling theory. 2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted. 3.

Brand Name:ShiFeng

Model Number:PQ

Place of Origin:WUXI

...Bits Circular Opening Hole Smooth Structural We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling. Quality...

Brand Name:JWE

Model Number:VNMG080404

Place of Origin:Zhuzhou China

...Bit For Hole Open Production Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standards and other Chinese industry standards. It is durable for being produced with advanced craftwork and good material. Our hammer and bits are made of high-quality...

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:PEERCHEER

Model Number:BWL NWL HWL PWL

Place of Origin:WuXi

.... Drilling is made easy and more manageable with this reaming shell. The importance of the reaming shell in maintaining hole direction and gauge cannot be underestimated. At every bit change, the new bit is expected to reach the bottom of the hole without

Model Number:different models

Place of Origin:China

...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:1200

Place of Origin:China

PDC Hole Opener 12 Inches 7 Fixed Blades Of Pilot Hole Bit Description : Drilling performance is improved while borehole quality is increased when underreamed. The variety of tools available assures excellent performance in every application with operating...

Brand Name:BAISHUN

Model Number:BS-1004

Place of Origin:China

Good quality pole erection machine with tractor post hole digger Baishun Earth auger is a kind of post hole attachments which is mainly used in skid steer loaders, mini loaders, mini excavators, backhoe loaders, telescopic handler, wheel Loader and other machinery. Model No. BS-1004 Description Hole digger (1) power: 1004 type four wheel tractor(Four-wheel drive) (2) The length of drill: 1-6meters(customer booked) (3) Bit...

Place of Origin:Hebei,China

HDD rock reamers, as cutting-edge tools in modern drilling engineering, are highly favored by users for their excellent performance and reliable quality. It provides strong support for various engineering projects with its strong rock breaking ability and ...

Brand Name:Deyi

Model Number:DYMH-1110

Place of Origin:China

...Bit Hole Saw Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain protrusion height 2. Good quality diamond from famouse brand, durable and sharp 3. Thickened matrix and 1 wire tolerance. Stable in working and no rip Dry Drilling: The 6mm diamond core drill bit...

Brand Name:Kingdream

Model Number:TCI tricone bit

Place of Origin:Hebei,China

Product Description: The three rotating cone bits of these Tricone Drill Bits are perfect for horizontal directional drilling and oil and gas extraction. With dimensions ranging from 3 to 26 inches, these Rotating Core Bits can easily handle a wide range...

Brand Name:ZhongZuan

Model Number:G-16

Place of Origin:Chongqing,China

M14 Spiral Pattern Vacuum Brazed Marble Diamond Hole Saws 1. Sharp edge: The opening hole will be round and cut fast. 2. The cut-out design is larger which reduce the resistance when it works. 3. High-quality thread design makes it easily to install and ...