abrasive roller cone drill bits

Brand Name:JWE CARBIDE

Model Number:Customized

Place of Origin:China

..., it will combines the advantage of both diamond and tungsten carbide and features as high abrasion resistant, high impact resistant, and high thermal stability. Cemented carbide substrate blanks for HPHT processing manufactured to custom ...

Brand Name:Tianying

Model Number:IADC 645

Place of Origin:CHINA

...: For use in moderately abrasive consolidated formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations Cutting structure: These bits are characterized by

Brand Name:ROSCHEN

Model Number:3 7/8"~26"

Place of Origin:China

Roller Cone Drill Bit Wear Resistance Long Lasting Cone Drill Bits Cone Drill Bits advantages : 1. High temperature heat treatment forged alloy steel . 2. Carbide teeth with high strength and toughness work more efficiently 3. Tooth palm lip hard welding surface with hard alloy ,Effectively prevent the drill bit wear and tear work 4. Head OD protection to effectively reduce head wear in abrasive formation and extend bit...

Brand Name:BJTUFF

Model Number:8 1/2“

Place of Origin:CHINA

...Bit Roller Cone Drill Bit For Pile Foundation Drilling Basical Specification 1. Journal sealed bearing with TCI protection on heel of cones. 2. Cone1/2/3 speed up rock breaking rate. 3. Shirttail hard enhanced by Tungsten Carbide 4. roller cones has very high cost-effectiveness, it is regular model in rotary drilling field. Application It can receive high WOB in the conventional drilling...

Brand Name:ENG

Model Number:8500

Place of Origin:China

Roller Cone Drill Bit 8-1/2 Inch TCI Drilling Tool IADC 435 Description : Roller cone bits have rollers rotating around bearings. Roller cone bits use steel teeth or tungsten carbide inserts as cutting elements. A roller cone bit removes rock by crushing, gouging and scraping. Roller cone bits are made up of three legs welded together. Each leg holds a rolling cone fitted with teeth or inserts. Teeth are milled directly in the cone...

Place of Origin:Hebei,China

...cone drill bit adopts a precise cone design, which can achieve precise positioning and efficient drilling. Its unique cone structure allows the drill bit to stably cut into the formation during the drilling process, ensuring the accuracy and efficiency of drilling. Whether in hard rocks or soft soil layers, single cone drills can quickly and stably complete drilling tasks. api pile foundation hard rock roller cones 8 1/2 quote roller

Place of Origin:Hebei,China

... materials stores, maintenance stores, construction sites and other places. Moreover, a machinery test report is provided to ensure its excellent quality. The Single Roller Cone Drill Bit is made with

Brand Name:Pangolin

Place of Origin:HeBei China

...Roller Cone Drill Bit Mining TCI Tricone Three Cone Rock Roller Drill Bit For Oil Rig And Mining Introduction Cutting Structure In response to the characteristics that inserts in different areas on the cone have different cutting actions, conical inserts are placed in permanent contact area and wedge inserts are placed in alternative contact area so that the drilling...

Brand Name:JSBIT

Place of Origin:Hebei, China

... Material Carbide Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits Bearing type journal Sealed Bearing Application Trenchless & HDD & Foundation rock driling Advantage High Performance Cost Ratio 1,NAME : roller cores ,

Brand Name:YJ

Model Number:YJ-YL006

Place of Origin:China

... supply roller cone cutters Single Cone Bit For Well Drilling Single Cone Bit best sell cone PRODUCT DESCRIPTION 1) The cutting pick is made of quality cemented carbide, through special inlay processing, having good performance in abrasion and anti-impact...

Brand Name:Blue Water International

Place of Origin:Hebei, China

...Introduce A tricone bit is a mechanical drill bit located in the bottom hole assembly. The bit cuts away the surface of the rock being drilled through rotation and mechanical friction caused by the teeth of the bit. Tricone bits are designed to take the

Brand Name:Mirco

Place of Origin:China

...Drilling Tri Cone Three-Cone Rock Roller Drill Bits Soft formation TCI bits: The soft formation TCI bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel tungsten carbide inserts of large diameter and high projection. This cutting structure design, combined with maximum cone offset, results in high bit...

Brand Name:jthl

Model Number:b47k22h

Place of Origin:beijing

...Roller Cone Drill Bits For Core Barrel Applicable layers: dense sand, gravel, hard rocks and very hard formation, etc.. Sizes: From 2 7/8 to 26"larger sizes for hole opener bit ,reamer bit. Type: 437,517,537,617,637 Hardness: 50-54 or higher HRC ROLLER BITS...

Brand Name:SANROCK

Model Number:Customized

Place of Origin:Zhejiang, China

...drill bits integrate advanced materials and precision design to maximize efficiency and durability. Featuring reinforced tungsten carbide inserts or diamond-enhanced teeth, these bits deliver superior wear resistance in abrasive formations such as quartzite, basalt, and compacted sandstone. Their optimized cone...

Brand Name:FLRT

Model Number:9 FK642G

Place of Origin:China

... Insert Connection: 4 1/2inch API REG PIN Nozzle: three jet(side) nozzles Bit Weight: 50kgs RECOMMENDED ROCK FORMATIONS Designed for medium-hard and abrasive formations with high compressive strengths such as limestone, sandstone, dolomite and chert.

Brand Name:Pangolin

Place of Origin:HeBei China

...Roller Cone Bits Roller Cone Bits Factory Direct Sale For Core Barrel With Disorderly Step Tooth Bits Features With particular structure of the cone,equal worn of the compacts in permanent contact area and alternative contact area of the bit is realized. Wear resistance of the cutting structure is enhanced by setting PDC cutters in the permanent contact area of the cone...

Brand Name:Hainaisen

Model Number:8-3/4 HS6513TB

Place of Origin:China

... functions to meet drilling needs in different soft to medium hard formations. 2. The cutting structure adopts force balance design, asymmetric blade, deep chip flute design, etc., and the drill has higher rotation speed. PRODUCT SPECIFICATIONS Size 8 3/4

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:Roller Bits

...Drill 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...

Brand Name:Shitan

Model Number:STR

Place of Origin:HEBEI CHINA

...oil, natural gas, and mineral resources. It is named after the three rotatable "cones" installed at the bottom of the drill bit. The core principle is to break the hard rock into small pieces through the rolling and squeezing of the roller cone, and then