rotary drilling tools hole openers

Brand Name:Pangolin

Place of Origin:HeBei China

... compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processing Type Forging Color Customer's Requirement Reamer Size Cone size and # of

Brand Name:HuiChi (HC)

Model Number:Hole Opener Series

Place of Origin:China

...hole opener produced and sold by our company Huichi Petro is a key equipment in oilfield drilling operations, mainly used for hole opening operations in horizontal or inclined wellbores. It adopts advanced technology and design, and can stably and efficiently complete the hole opening...

Brand Name:JS

Place of Origin:Hebei, China

...Tool Hole Opener Trenchless Well Rock Drill Reamer Hdd Hole Opener Product Description 1. Straighter hole - Drill a smaller hole by using a "pilot" bit and then attach that bit to the bottom of the hole opener. The hole opener will follow the path of the hole by a smaller bit. 2. Larger holes and Smaller RIGS - By drilling in stages, larger holes can be drilled using a smaller rig. Smaller holes require less power. 3. Tool...

Brand Name:MIROC

Model Number:Drill Pipe

Place of Origin:China

...Drilling Tools rotary drilling tools DTH Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.DTH drilling enables drillers to reach hole depths that are double of what top hammer drilling

Brand Name:BJTUFF

Model Number:350-3000mm or as required

Place of Origin:China

...Rotary Drilling Tools Open Type Double Bottom Drilling Bucket Its appearance is like a bucket, the bottom can be fully opened, there are cutting teeth and a valve on the bottom, the cutting soil chips are loaded into the bucket during rotary drilling, and when the bucket is full, all the soil chips can be taken out of the hole...

Brand Name:Pangolin

Place of Origin:HeBei China

...Drilling DTH Tools Hole Opener Factory High Quality Hard Rock Drilling DTH Tools Hole Opener Introduction The reaming diameter of DTH hole drill bits ranges from 130mm to 660mm (5 1/8" to 26"). The tool holder design is suitable for most popular DTH hammers and is manufactured in a variety of configuration styles to meet each special On-site drilling requirements. Only the best steel is used in the production of the hole

Brand Name:MING

Model Number:MRING460-N125

Place of Origin:CHINA

...Drilling System Hole Opener Bits For Stone Drilling Product category: Overburden casing drilling tools Kingdrilling diamond CO., LTD is one of the most professional private enterprise specialized in researching and producing casing drilling system, down the hole(DTH) hammer, down the hole bit, thread drill bits, taper drill bits, Anchor, coal mining tools and so on. Mring Overburden Casing Drilling

Brand Name:ROSCHEN

Model Number:3-38"

Place of Origin:USA

... of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. A Hole Opener is sometimes referred to as a Reamer. We are proud of the quality and workmanship of our custom built Hole Openers. All Hole Openers can

Brand Name:New Diamond

Model Number:Hole Opener Bits

Place of Origin:Hunan, China (Mainland)

...Tools Hole Opener DTH Bit With OEM ODM Service Description New diamond DTH hole openers can provide hole enlargement for various down-the-hole hammer drilling application needs, reasons ranging from drilling rig and equipment capabilities to worksite condition and job specifications. In addition, new diamond hole openers...

Brand Name:JZTG

Model Number:cleaning bucket

Place of Origin:Changsha, China

...Drilling Tools Double Opening Cleaning Drilling Bucket Drill Bucket Brand Name JZTG Product name cleaning bucket Applicable industry Construction works After-sales Service Video technical support, Online support ,Engineers available to service machinery overseas Suitable Excavator SANY, LIEBHERR, SOILMEC, BAUER, Attachment equipment rotary drilling...

Brand Name:YJ

Model Number:YJ-LX007

Place of Origin:China

Rotary rig tools drilling auger for clay Foundation Drilling Tools Accessories Drilling auger for earth drill Straight Auger Feature: Design as straight type, better for carry soil ; Double cutter bearing uniform force, can avoid inclined hole ; Double spiral easy to carry soil, but meet cohensive soil, single spiral is easy to dump spoil; Applicable layers: clay, high-weathered layer, gravel etc.; Drilling Tool...

Brand Name:MIROC by KSQ

Model Number:Tricone Bit

Place of Origin:China (Mainland)

6 3/4" IADC635 Tricone Drill Bit TCI Roller Rock Bits For Water Well Drilling KSQ tricone bit used for geoloical prospecting, development of oil and gas,drilling water wells,blast holes and making holes for seismic prospecting,construction engineering. ...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...Drilling Tools Hole DTH Hammers Drill Button Bits For Mining / Well Drilling JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole...

Brand Name:KonDaSin

Model Number:BQ,NQ,HQ,PQ

Place of Origin:China

....It can also be used as a stabilizer for drill bit,capable of protecting hole diameters of drill bits from damaging. Reaming shells are important parts of wireline core barrels,their functtions include reaming ,stabilizing and maintaing hte diameter of

Brand Name:Weiye

Model Number:custom

Place of Origin:Zhuzhou，Hunan，China（mainland）

...Drill Tungsten Carbide Button Column Bits YG15 For Rotary Drilling Tools Tungsten carbide drill bit can be swapped out easily and accurately and customers can use a single drill body with multiple carbide drill bits to drill several different hole sizes. In addition, it eliminates the cost of backups needed when regrinding brazed or solid-carbide drills. Instead of replacing the whole drill...

Brand Name:Longway

Place of Origin:HeBei, China

...Hole Opener For Soil Formation Product Description Hard disk barrel reamer 1. The user can choose the reamer according to the working soil layer and the demand. 2. Bucket reamer is suitable for clay pot. 3. For sand and pebble layers, we recommend using slotted reamers. 4. Wide range of connection methods. It can be connected with octagon, pin and box tool joints, drill pipes, or directly connected with rotary...

Brand Name:JINYIYUAN

Model Number:Φ 600/800/1000/1200/1500/1800/2000/2200/2500

Place of Origin:Tianjin，China

... and wear resistance. The rotary drilling teeth are large-size alloy picks. The drilling speed is fast, and various specifications of pick are available. High strength wear-resistant welding wire is welded on the wear-resistant ...

Brand Name:XCMG

Model Number:XR360

Place of Origin:Jiangsu, China (Mainland)

...rotary drilling rig tool conventional drilling rigs official manufacturer Product Quick Details: Condition:New Type:Rotary Drilling Rig Power Type:Diesel Place of Origin:Jiangsu, China (Mainland) Brand Name:XCMG Model Number:XR360 Usage:Coal Voltage:220V/380V Power(W):298kw Dimension(L*W*H):11000X4800X24586mm Weight:90t Certification:ISO Product Name:XCMG XR360 rotary drilling rig tool conventional drilling rigs drilling

Brand Name:APIE

Model Number:KE1-2

Place of Origin:Jiangsu, China

...Drilling tool buckets Open Type Rock Drilling Bucket Product Description 1. Open shell design, easy to dump spoil so increases the drilling efficiency； 2. Manual mechanic bottom open system for small diameter bucket within 500mm DIA. if Kelly box is 200*200mm. 3. Staggered arrangement of rock drilling bits or flat teeth; 4. Cast pilot with rock drilling...