roller drag bits

Brand Name:ENG

Model Number:Tricone drill bit

Place of Origin:China

Roller Cone Bit 12-1/4Inch Tricone Drilling Bit of IADC 735 Descripton A tricone bit is an essential component of the bottom hole assembly used in drilling operations. This mechanical drill bit utilizes rotational motion and the mechanical friction ...

Brand Name:ENG

Model Number:98750

Place of Origin:China

Mining Drilling Bit 9" Tricone Drill Bit Of Rock Drilling Tool 1 . Descriptions: Tungsten Carbide Insert (TCI) bits are critical components in roller cone bits for drilling medium to hard rock formations. These carbide inserts use advanced tungsten ...

Brand Name:UCER

Model Number:JYB-3-800

Place of Origin:CHINA

Steel Long Pitch Roller Type Sugar Mill Offset Bar Bagasse Industrial Carrier Conveyor Drag Roller Cranked Link Chain Quick Details: Standard or Nonstandard: Standard Type:parking car chain, tranfer bagasse of sugar factory ...

Brand Name:FLRT

Model Number:13 3/4" FSA437G

Place of Origin:China

...Bit , Sealed Journal Bearing , With Gage Protection, Vertical Well Drilling Bit , Rock Roller Cone Bit SIZE AVAILABLE Form 7 7/8inch to 17 1/2inch RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 117 127 437 447 517 527 537 547 617 627 637 WOB KN/mm(Bit Dia.) 0.35~0.8 0.35~0.9 0.35~0.9 0.35~1.0 0.45~0.95 0.45~1.1 0.5~1.1 Lb/in. (Bit...

Brand Name:FLRT

Model Number:14 3/4" FSA127G

Place of Origin:China

...Bit , Sealed Journal Bearing with Gauge Protection , Rotary Roller Cone Bit RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 116 117 126 127 136 137 216 217 246 247 326 327 WOB KN/mm(Bit Dia.) 0.48~1.0 0.48~1.0 0.48~1.0 0.4~1.0 0.4~1.0 0.55~0.85 Lb/in. (Bit...

Brand Name:FLRT

Model Number:13 5/8" FSA127G

Place of Origin:China

...Bit , Sealed Journal Bearing , Three Roller Cone Bit , Rock Bit RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 116 117 126 127 136 137 216 217 246 247 326 327 WOB KN/mm(Bit Dia.) 0.48~1.0 0.48~1.0 0.48~1.0 0.4~1.0 0.4~1.0 0.55~0.85 Lb/in. (Bit...

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:Roller Bits

...Bit Roller Bit for Rotary Drilling Tools Core Barrel in Bored Piles 1.Cutting Structure The wear-resistance of the teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for the steel tooth bit.The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit...

Place of Origin:HeBei . China

...Bits For Rock Drilling Insert Tooth Tci Tricone Roller Rock Bit Introduction In practical use, the performance of tricone bit is strictly required. In order to ensure its efficient work ability and excellent durability, the research and production of tricone bit needs to follow a series of standards and requirements. For example, a three cone drill bit...

Brand Name:GLORYTEK

Model Number:7 7/8" 200mm

Place of Origin:China

...Rock Bit for Water Oil Gas Drilling Description According to the number of cones, it can be divided into single-cone, double-cone, three-cone and multi-cone bits. The most widely used at home and abroad is the tri-cone bit. Roller cone bits are an ...

Brand Name:GLORYTEK

Model Number:6'' IADC 437

Place of Origin:China

..., such as mudstone, gypsum, salt, soft shale, soft limestone,etc. -The cutting structure of Glorytek tricone bits has been in continuous use in the oil & gas industry, and is still being improved. We have a wide selection of tricone bits - there’s a

Brand Name:Glorytek

Model Number:18 3/4inch

Place of Origin:China

Tricone Bit Product Description The 18 3/4 inch IADC 637 roller cone bit is a high-performance drilling tool designed for challenging applications in the oil and gas industry, mining, and construction. With a diameter of 18 inches (476 ...

Brand Name:Shitan

Model Number:STR

Place of Origin:HEBEI CHINA

Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes Tricone Bit Description This API-standard tricone drill bit is designed for water well drilling in medium-hard formations with low compressive strength. Featuring a rubber-sealed bearing...

Brand Name:Tianying

Model Number:IADC435

Place of Origin:Hunan CHINA

... 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. The teeth of

Brand Name:Tianying

Model Number:12 1/4" 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:Tianying

Model Number:IADC435

Place of Origin:Hunan CHINA

... 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. The teeth of

Brand Name:Tianying

Model Number:IADC645

Place of Origin:Hunan CHINA

...Bit With Advanced Cutting Structure designed Click here for catalogueTCI DRILL BIT.pdf What Is Tricone Drill Bit? Tricone Drill Bit is drilling method that uses a roller bits. In roller-bit drilling, rock is cut by cemented carbide teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit...

Brand Name:Tianying

Model Number:12 1/4" IADC635

Place of Origin:Hunan CHINA

... 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. The

Brand Name:Tianying

Model Number:12 1/4" 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: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.

Place of Origin:HeBei . China

... and rotates accordingly, driving the cone to press against the rock. Each cone rotates around its leg axis, while the three cones rotate simultaneously around the center of the drill bit. The tungsten carbide blade on the