formation evaluation rock drilling bit

Brand Name:Tianying

Model Number:7 7/8" IADC635

Place of Origin:Hunan CHINA

...uses a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial force.

Brand Name:MTH

Model Number:38mm

Place of Origin:CHINA

...-hard to hard and abrasive rock formation, a wide taper angles is nomally used. Taper angles of 11° and 12° are normally used on modern drill rigs. For low impact rock drills and softer rock formation, a narrow taper angle of 7° is used. 7° can also

Brand Name:ROSCHEN

Model Number:9 7/8

Place of Origin:CHINA

... gas, or petroleum, for the injection of a fluid from surface to a subsurface reservoir or for subsurface formations evaluation or monitoring. Drilling for the exploration of the nature of the material underground (for instance in search of metallic ore)

Brand Name:JCDRILLS

Model Number:7°

Place of Origin:Hebei,China

... production process,they are used widely in the world from the last century, itis generally used to drill holes within diameter of 50mm in middle rock by light-duty drills, Like YT24,YT26,YT28.. Chisel Drill Bit have different taper degree according to

Brand Name:Hainaisen

Model Number:12-1/4 HS95130B

Place of Origin:China

... to allow the bit to drill through the formation with a hard punch. 3. Adopt dynamic flow pattern simulation technology to optimize the hydraulic system of the drill bit, enhance the cleaning and cooling effect of the drill bit, and effectively prevent the

Brand Name:ENG

Model Number:1725

Place of Origin:China

Rock Drill Bit 17-1/2 Inch Oilfield Drill Bit 1 . Descriptions: In petroleum exploration and development, formation evaluation is used to determine the ability of a borehole to produce petroleum. Essentially, it is the process of "recognizing a commercial well when you drill one". According to drilling buget, the PDC drill bit will be list on the purchase list becuase PDC bits...

Brand Name:MIROC by KSQ

Model Number:BL736-12D-22

Place of Origin:China (Mainland)

...drilling industry. Product Description: Our taper drilling tools include taper drill bits and taper drill rod. For drilling medium-hard to hard and abrasive rock formations,Taper angles of 11 and 12 degrees are used by a hand held drill machine like YT28B,

Brand Name:MIROC

Model Number:DTH Bits

Place of Origin:China

... formations. Low to medium air pressure. Maximum hole deviation control. Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity. Convex Face For

Categories:Rock Drilling Bits

Country/Region:china

... ensure the best possible performance. Our Rock Drilling Bits are manufactured to the highest quality standards and are designed for extreme drilling conditions. They are ideal for drilling deep holes and providing maximum efficiency and durability. Our

Brand Name:SOLLROC

Model Number:Cop64 dth bits

Place of Origin:China

...Bits 178mm Cop64 DTH Bit Rock Drill Bits for Waterwell Drilling Description: Different face style makes DTH bits suitable for various rock conditions. Flat face: This is an universal design, especially for hard and abrasive rock formation. So typically, flat face with hemi-spherical buttons design is the most popular choice. Convex face: A classic design for soft to medium hard rock formation...

Brand Name:Unique

Model Number:UCRB

Place of Origin:Hunan, China

... can be recommended according to various hardness and formations as per customer needs ； 3.Many choices of teeth shape:Wear-resistant weld, bar, point, dot, thread, smooth and other appearances; diversified ...

Model Number:IADC517,537,617,637,etc

Place of Origin:China

...used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit. 1. The C-Center jet can avoid the formation of a ball in the bit, eliminate the fluid area at the bottom of

Brand Name:OEM

Place of Origin:CHINA

... carbide inserts that is known to have strong configuration against carbide fracture. • Recommended for eliminating hole deviation • Widely used drifting and tunneling • Bit face design is

Brand Name:Steel Teeth sealed journal bearing bits

Model Number:7 1/2 inch mill tooth tricone bit

Place of Origin:Hebei,China

...Drill Bit is known for its outstanding performance in drilling through tough rock formations, thanks to its milling toothed drill bits. These milled tooth bits are engineered to cut through hard rock formations with ease and precision, making it the perfect tool for drilling in harsh and challenging environments. Our Mill Tooth Drill Bit...

Place of Origin:HeBei . China

...torque and drill weight. Melamine drill bits are also more suitable for various rock formations, especially hard rock formations. The role of a single roller on three drill bits helps to break the rock, making it significantly more flexible in the range of

Brand Name:Aoxing

Model Number:55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm

Place of Origin:Hebei,China

...Rock Drill Bit for Well Mining Borehole Construction Project​ Pdc Drill Bit Feature: 1.Suitable for soft, medium and hard formations. 2.Super strong material promotes gauge wear resistance to provide long bit life. 3.PDC cutter can improve the life and shield the risk of complex formation drill not passed. 4.Drilling dynamic equilibrium design and hydraulic balance design make the drilling...

Brand Name:Best

Model Number:AQ,BQ,LTK48,NQ,NQ3,HQ,HQ3,PQ,PQ3 NTW, BTW, HTW

Place of Origin:China

...Bit Whirl Enhanced Drilling Performance in Fractured Reservoirs PDC Drill Bit some additional details on drilling and PDC (Polycrystalline Diamond Compact) drill bits: PDC Bit Formation Compatibility: PDC drill bits are designed to be compatible with specific types of formations based on their characteristics. Different formations have varying hardness, abrasiveness, and drilling challenges. PDC bits...

Brand Name:Glorytek

Model Number:219.1mm

Place of Origin:China

...Bit 219.1mm 8 5/8inch TCI Tricone Bit Price Rock Drill Bit Product Description The Tricone Bit, a rotary drilling tool with three cones, is widely utilized in the oil and gas industry. It possesses rows of teeth or buttons on each cone, allowing for effective drilling through a range of rock formations. This versatile bit is capable of drilling through soft, medium, and hard formations...

Place of Origin:China

Brand Name:Xianfeng

...drilling in challenging rock formations, our Rock Drill Bits are the ultimate solution. With bit sizes ranging from 3 1/2" to 17 1/2", these bits are designed to deliver exceptional performance in various drilling applications. Our PDC Concave Drag Bit stands out as a top choice for professionals seeking superior drilling...