reverse circulation drill bit

Place of Origin:Hunan, China

Brand Name:Sollroc

Product Description The reverse circulation drilling method has the capability of reaching depths of 500 metres. A pneumatic hammer-like device is used to hammer into the earth to remove rock samples which are then pushed up into the mining machine using ...

Model Number:CRE004

Place of Origin:China

Brand Name:Super Diamond

... 2.4Mpa 3.0Mpa 1.0-3.0Mpa 30HZ 25-40r/min 8m³/min 12m³/min 16m³/min RC series reverse circulation DTH Hammer is the

Brand Name:MING

Model Number:MRS240/273mm

Place of Origin:CHINA

...Drill Bit Tools System For Construction Casing pipe OD: 273mm MRS overburden drilling systems are designed for economic cost of drilling in simultaneous casing advancement. The wings are retracted by reverse rotation. Product components: 1. Pilot bit+3PCS wiggle wings+casing shoe 2. Pilot bit+4PCS wiggle wings+casing shoe Production details: How to order: Casing Tube OD & ID + Reamer Bit

Brand Name:SINOVO

Model Number:SNR

Place of Origin:CHINA

... addition to water well drilling rigs.Our air drilling tools include DTH hammers and hammer heads. Air drilling is a technique that uses compressed air instead of water and mud circulation to cool drill bits, remove drill cuttings, and protect well wall.

Brand Name:MIROC by KSQ

Model Number:Tricone Bit

Place of Origin:China (Mainland)

...26", with open or sealed bearings, regular or jet circulation, and a wide range of additional custom features for ideal performance in any formation. Tricone bits can be customized to optimize penetration rates and bit life in particular formations and

Place of Origin:Hunan, China

Brand Name:SOLLROC

... a tungsten-steel drill bit which is purpose designed to be able to crush hard rock. Similar to air core drilling, drill cuttings are returned to surface inside rods. We achieve this through the use of dual wall drill rods: an outer drill rod with an inner...

Place of Origin:Hunan, China

Brand Name:Sollroc

... a tungsten-steel drill bit which is purpose designed to be able to crush hard rock. Similar to air core drilling, drill cuttings are returned to surface inside rods. We achieve this through the use of dual wall drill rods: an outer drill rod with an inner...

Brand Name:New Diamond

Model Number:9 412 229mm Tricone drill Bits

Place of Origin:Hunan, China (Mainland)

...bit, three roller cone bits and assembly of multi-cone bit. According to the cutting material can be divided into steel teeth (milling teeth) and indented roller cone bit. As a tool for drilling rock formations, roller cone bits have been widely used. Significant improvements in bit performance directly reduce drilling...

Brand Name:MIROC

Model Number:Milled Tooth Tricone Bit

Place of Origin:China

...Drilling Tricone roller bit, milled tooth,12-1/4”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can handle changing formations 3. Tri Cones are reasonably priced, long lasting and have an efficient drilling...

Brand Name:ROSCHEN

Model Number:BQ HQ NQ PQ

...Diamond Drill Bit 2) Diamond Core Drilling Bit 3) PDC Diamond Drill Bit Product Description: 1. Diamond drill bit for sandstone drilling 1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and

Place of Origin:China

Brand Name:ShiTan

Model Number:Customized

...Drill Bits Water Well Drill Bits Specifications Item Size (mm) Item Name Size (mm) Non-coring Drill Bit 42 Coring Drill Bit 65 Non-coring Drill Bit 46 Coring Drill Bit 75 Non-coring Drill Bit 48 Coring Drill Bit 78 Non-coring Drill Bit 56 Coring Drill Bit 94 Non-coring Drill Bit 60 Coring Drill Bit 94 Non-coring Drill Bit 65 Coring Drill Bit 98 Non-coring Drill Bit 75 Coring Drill Bit 100 Non-coring Drill Bit...

Brand Name:ENG

Model Number:8000

Place of Origin:China

... can be done. Feature : The material strength is higher ,the breaker bit can bear high torque . The structure is simple with separated part preventing failing into holes To supply the prevent for the bit during transportation or carrying process , it is

Brand Name:ENG

Model Number:1700

Place of Origin:China

... can be done. Feature : The material strength is higher ,the breaker bit can bear high torque . The structure is simple with separated part preventing failing into holes To supply the prevent for the bit during transportation or carrying process , it is

Brand Name:FLRT

Model Number:13 5/8" FSA517G

Place of Origin:China

...Bit , Fluid Circulation , Drill with Mud Pump SIZE AVAILABLE Form 3 7/8inch to 18 1/2inch RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 417 437 447 517 527 537 547 617 627 637 WOB KN/mm(Bit Dia.) 0.4~0.9 0.4~0.9 0.35~1.0 0.5~1.0 0.6~1.1 0.7~1.2 Lb/in. (Bit...

Brand Name:ENG

Model Number:10000

Place of Origin:China

... Drill Bit ,Well Drilling Bit , Drilling Rod Bit Mining Drill Bit ,water Drill Bit ,oil Drill Bit ,underground mining Drill Bit Diamond Drill tool ,Drilling Rig Tool , 2 . Descriptions: PDC Drill Bit is a higher performance Drill Bit which are used in the

Brand Name:ENG

Model Number:55000

Place of Origin:China

... Bit ,Well Drilling Bit , Drilling Rod Bit Mining Drill Bit ,water Drill Bit ,oil Drill Bit ,underground mining Drill Bit Diamond Drill tool ,Drilling Rig Tool , Descriptions: PDC Drill bit , PDC Bit ,Diamond PDC Bit , PDC Diamond Bit ,Rock Drill Bit ,

Brand Name:New Diamond

Model Number:Reverse Circulation Hammer

Place of Origin:Hunan, China (Mainland)

Description Suitable choice of raw material, advanced processing technology and perfect quality warranty. With hardened treatment, drilling life can be extended and then cost can be reduced. Size range 4.5’’,5”,5.5 ’’ etc. Shank styles: NRC45,NRC55,NRC65,...

Brand Name:ROSCHEN

Model Number:6

Place of Origin:CHINA

... tricone bits, like: Tricone Bits (Steel tooth & TCI bit), Tri-cone Bit, Three cone bit, Tricone Drill bit, tungsten cabide inserted bits, Tricone rock bit, Milled tooth bit, Roller Cone Bits, matrix body PDC bits, steel body, etc. Structure Features 1)

Brand Name:SOLLROC

Model Number:SRC543 RC bit

Place of Origin:China

... recognition in RC drilling because we majored in this RC drilling field for many years. Sollroc works with trusted suppliers and has proven its ability to machine and fabricate anything unique to your RC drilling project. We can supply RC series products,

Brand Name:ENG

Model Number:55000

Place of Origin:China

...Drill Bit Of oil Well Drilling Rig Bit 1 . Production Name : PDC Drill bit , PDC Bit ,Diamond PDC Bit , PDC Diamond Bit ,Rock Drill Bit , Drilling Rig Bit ,Diamond Drill Bit ,Well Drilling Bit , Drilling Rod Bit Mining Drill Bit ,water Drill Bit ,oil Drill Bit ,underground mining Drill Bit Diamond Drill tool ,Drilling Rig Tool , Fixed Cutter Drill Bit Descriptions: The Diamond PDC bit...