customized rotary roller drill bits

Brand Name:ENG

Model Number:517GT

Place of Origin:China

...Rotary Roller Drill Bit Product Specifications Diameter 11 5/8" (295mm) Bearing Type Journal bearing/rubber sealing ring Drilling cycle type Mud circulation Connection thread type 6 5/8'' REG Operation Parameters Rotary speed (r/min) 50~120 r/min Weight on Bit...

Brand Name:JSBIT

Place of Origin:Hebei, China

...roller drill bit for rotary drilling Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ISO & API 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

Brand Name:Kellyway

Model Number:Roller Bits

...Roller Drill Bits for Rotary Drilling Machines The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool changing times. Together with the parts supply assurance, a high daily production volume, and above-average economy is guaranteed roller bits are tools for boring into rock and earth. They are used to drill...

Place of Origin:Hebei,China

...Customized Coal Mining And Drilling Hole Diameter JM Cone Roller Drill Bits Describe It is important to understand the type of formation to be drilled when selecting a drill bit. The TCI melamine cutting head in the middle layer has corrosive tungsten carbide cutting blades in the heel row and inner row. This design provides fast drilling...

Brand Name:ROSCHEN

Model Number:6 5/8"

Place of Origin:CHINA

... bit has taken over more than half the market share of total footage drilled. Even though the PDC bit is wildly popular, tricone bits aren't so easily pushed aside. For instance, PDC bits currently do not drill gravels, dolomite, and hard limestone very

Brand Name:MIROC

Model Number:Single Cone Rock Roller Drill Bits

Place of Origin:China

...Roller Drill Bits For Drilling Machines KSQ Technologies (Beijing) Co. Ltd. can design all the rock reamer (Hole Opener) for bith horizontal directional drilling and vertical drilling as your special request,for example center shaft length,thread type,roller cones sizes,pilot size,extra projection on the plam,nozzles,nozzles sizes,for bith replaceable cones and fixed cones hole opener for your whole drilling...

Brand Name:Tianying

Model Number:IADC545

Place of Origin:Hunan CHINA

... body with three moveable conical rollers equipped with cemented carbide inserts.The idea is the crush the rock by rolling the inserts against the rock with appropriate rotation speed and feed force.Carbide inserts are distributed over the three rollers in

Brand Name:STARRY AND OEM

Model Number:4-40MM

Place of Origin:JIANG SU CHINA

L Flute Twist Long SDS Drill Bits , Rotary Hammer Drill Bits For Concrete Product Name Carbide Single Tip S4 Flute SDS Plus Hammer Drill Bit For Concrete and Hard Stone Material Body: 40Cr Steel with Heat Treatment; Tip: Tungsten Carbide ; Finish: Sand ...

Brand Name:SANROCK

Model Number:Customized

Place of Origin:Zhejiang, China

...drill bit is a type of roller cone bit featuring three conical-shaped, rotating cutting structures (cones) mounted on precision bearings. Designed for rotary drilling applications, it efficiently penetrates subsurface formations through a combination of crushing, fracturing, and shearing actions. Utilizes sealed roller...

Brand Name:KSQ

Model Number:Tricone Roller Drill Bit

Place of Origin:China

...Roller Drill Bit 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 rate 4. The roller cones have high end sealed bearings; extremely high quality tungsten carbide and diamond gauge protection throughout the drill bit...

Brand Name:STARRY AND OEM

Model Number:4-40MM

Place of Origin:JIANG SU CHINA

L Flute Twist Long SDS Drill Bits , Rotary Hammer Drill Bits For Concrete Product Name Carbide Single Tip S4 Flute SDS Plus Hammer Drill Bit For Concrete and Hard Stone Material Body: 40Cr Steel with Heat Treatment; Tip: Tungsten Carbide ; Finish: Sand ...

Place of Origin:HeBei . China

...Drilling Tungsten Carbide Hard Rock Roller Tricone Drill Bit Introduction Mill tooth and tungsten carbide insert tricone bit. Hard Alloy Welding Prevent bit wear and tear work and protect the bearing Hard alloy drill palm surface neck protection prevent bit wear in abrasive formation High strength tungsten carbide teeth ,high temperature hear treatment forged alloy steel Lubricating system protection of the bearing and seal system of the bit

Brand Name:KTS

Model Number:SF-5

Place of Origin:Sichuan, China

6mm 1/4" Tree Shape Tungsten Carbide Rotary File Drill Bits Description of Tungsten Carbide Rotary File Drill Bits Tungsten Carbide Rotary File Drill Bits are tools commonly employed in metalworking for tasks such as cutting, grinding, and shaping metal ...

Place of Origin:China

Brand Name:DZ

Model Number:DZ5 1/2"-17 1/2"

...: blue, golden or as customers' requirement. 6) Formation: soft, soft to medium hard, medium hard, hard, very hard TRICONE BIT SPECIFICATION BIT TYPE IADC CODE SUITABLE FROMATION WEIGHT ON BIT(KN/MM) ROTARY SPEED(R/MIN) DZ117 117 Low compressive strength,

Brand Name:JCDRILLS

Model Number:12''

Place of Origin:Hebei,China

...bits or tri-cone bits, have three cones. Each cone can be rotated individually when the drill string rotates the body of the bit. The cones have roller bearings fitted at the time of assembly. The rolling cutting bits can be used to drill any formations if

Brand Name:Pangolin

Place of Origin:HeBei China

Cone replacement cemented carbide rock drill bits, cone bit drilling Describe The tricone drill bit is the most popular drilling bit in the world, it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit ...

Brand Name:ST

Model Number:varied

Place of Origin:hebei china

113mm 153mm Mudstone Non Coring Blade Bits Details of PDC drill bit: 1. PDC bit is mainly used for drilling soft and medium formation, it work under low drilling pressure,midium-low speed,big drainage. PDC drill bits are mainly used for drilling soft and ...

Brand Name:ShiTan

Place of Origin:China

.... It has the advantages of hard and durable from diamond, and has the advantages of high impact resistance and big blade from hard alloy. It greatly improves the drilling efficiency and is the ideal drill bit for the drill operation of medium & hard as

Brand Name:ASEEDER

Model Number:AN-07

Place of Origin:CHINA

...Drilling Bit Applications : We are manufacturing cemented tungsten carbide nozzles for use in roller cone and fixed cutter drill bits. Aseeder tungsten carbide nozzles are available in a wide range of styles and size combinations for most downhole drilling...

Brand Name:RuiTong Bit

Model Number:tricone roller cone bit

Place of Origin:Hebei,China

Product Description: Our Tricone Drill Bits are made through a forging process, ensuring that they are sturdy and can withstand tough drilling conditions. The rotating cone bits are designed to optimize drilling performance, allowing for faster and more ...