api iso bi center drill bit

Brand Name:EN

Model Number:8500

Place of Origin:China

API Spec 6 -1/2 Inch X 7-1/2 Inch PDC Bi Center Drill Bit Of Hard Rock Drill Bit​ 1. Specification A variety of Bi-Center of pdc drill bits are available from us in both Steel and Matrix body types. The products from Bi-Center include the following performance-enhancing features: • Directionally responsive; • Force-balanced cutting structure; • CFD enhanced hydraulics arrangement. Our Bi-Center bits...

Place of Origin:Hebei,China

Product Description: PDC Bi-Center Bit is a specially designed drill bit that allows for hole enlargement while drilling. It is used to drill a smaller pilot hole and simultaneously expand the wellbore diameter. This bit combines the efficient cutting ...

Brand Name:AMINATECH

Model Number:φ32-102mm

Place of Origin:China

Product Description Product Name Big Arbors for Bimetal Hole Saw Material Bimetal Surface Finish Oxide Black,Electro-plated Black Size φ32-102mm Package Paper Card,Blister pack,or to be Customized Qty/Carton 60Pieces Carton Measurement 29*29*20cm Usage...

Brand Name:JSBIT

Place of Origin:Hebei, China

...Bis Single Roller Bit For Rotary Drill Bits 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...

Brand Name:ROSCHEN

Model Number:7 5/8

Place of Origin:CHINA

Kymera Hybrid Tricone Drill Bit diameter 7 5/8 inch with Thread Female/box 4 1/2" API REG Kymera Mach 4 Hybrid Drill Bit The Kymera Mach 4 hybrid drill bit extends drilling lengths from typical curve sections to handle combination sections of the well. ...

Brand Name:FLRT

Model Number:FSB Series

Place of Origin:China

...Brief Description * Wellbore reaming operation Special configuration and unique cutters layout make the bit applicable for reaming or drilling in plasticity formation where wellbore shrinkage happened. * Bi-center structure The bit comprises two parts, the

Brand Name:Tianying

Model Number:7 7/8" IADC635

Place of Origin:Hunan CHINA

...API Thread Connection Hard Rock Drill Bits For Mining Industry Working theory of TCI tricone bit Tricone bit is connected with the drill stem and rotates along with it, and drive cones to pressed on the rock. Each cone rotates round the axis of its leg and three cones simultaneously revolve around the bit center. The tungsten carbide inserts on the cone shell cause the formation to spall under the weight on bit...

Place of Origin:China

Brand Name:ShiTan

... service Details: 1, Types: pdc drill bit which are used for mining pilling, water well drilling or oil well drilling 2, Model: various kinds and according to the requirements of customers 3, Material: ally steel, tungsten carbide insert 4, Color: can be

Place of Origin:China

Brand Name:ShiTan

Model Number:customized

... service Details: 1, Types: pdc drill bit which are used for mining pilling, water well drilling or oil well drilling 2, Model: various kinds and according to the requirements of customers 3, Material: ally steel, tungsten carbide insert 4, Color: can be

Brand Name:SHITAN

Model Number:STC

Place of Origin:HEBEI CHINA

...Drilling Rod For Core Drilling API ISO 89mm DZ240 Core Barrel Core Tube Drilling Rod For Core Drilling API ISO 1.Description of Products Core barrel or core tube -In core drilling, a section of pipe attached to the top of the bit to hold and protect the core.When drilling, it also ACTS as a guide drill...

Brand Name:YJ

Model Number:YJ-YL009

Place of Origin:China

... Bit Usage: Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Building Drilling Formation: Hard Formation Color: Blue Red Golden... Trademark: Far Eastern Specification: 8 1/2 HS Code: 84314310 Customized: ...

Brand Name:N&D

Model Number:ND NOZZLE 02

Place of Origin:CHINA

Cemented Carbide Nozzles Tungsten Carbide Drill Bits Tungsten Carbide Nozzles​ The cemented carbide nozzle is one of the important components for the diamond drill bit, tungsten carbide drill bit nozzle apply to flush, cool and lubricating the tips of the ...

Place of Origin:Zhejiang, China

Brand Name:Sanrock

.... Low to medium air pressures. Maximum hole deviation control. 2. Concave Face The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity. 3. Convex ...

Brand Name:Pangolin

Place of Origin:HeBei China

Model Number:Tricone Rock Bit

Hybrid drill bits reduce drilling costs through faster and more durable oil and gas drilling performance 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 ...

Place of Origin:Hebei,China

Customization Option for Various Number Of Teeth Milling Toothed Drill Bits *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg...

Brand Name:Hainaisen

Model Number:153PA2

Place of Origin:China

6inch PDC Oil Drill Bit Rock Drill Bit Water Drill Bit PDC Bit Characteristics: 1. The taper surface of the drill bit is a shallow taper surface, with strong guidance, and there is a large nozzle structure in the center, which has a good cleaning effect...

Brand Name:Pangolin

Place of Origin:HeBei China

High-quality conical oil drilling and geological drilling for hard rock Tri-cone drill bits 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 ...

Brand Name:Mirco

Model Number:Steel Tooth Tricone Rock bit

Place of Origin:China

12-1/4" Tricone Rock bit,6⅝ API Reg. IADC code 447,used in MEDIUM-HARD Rock Product Description (1) Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for ...

Brand Name:JCDRILLS

Model Number:115mm

Place of Origin:Hebei,China

...Drill Bit , ISO CE Tungsten Carbide Material Mining Drill Bit Characteristics 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure hole Dia.:85-305mm 4. Face type:drop center/concave/convex/double gauge/flat 5. Our DTH Bit...

Brand Name:ZHONGZUAN

Place of Origin:Chongqing, China

... when the hole is opened, and the operation is more stable 2. All specifications are equipped with chip holes, which improves the speed of removing cylindrical iron chips in the holes 3. The center drill in the hole opener has high strength and