step type pdc concave bit

Place of Origin:Hebei,China

... speed, shorten construction period, but also reduce energy consumption and construction costs. The characteristics of efficient drilling make dragging drill bits a powerful assistant in

Brand Name:GLORYTEK

Model Number:145mm

Place of Origin:Beijing, China

... well drilling. PDC drag bit is suitable for soft to medium hard rocks, it has high drilling speed when drilling simple rocks especially in soft rocks. We are a professional carbide drilling bits manufacturer in China and supply qulaity products. We

Brand Name:Aoxing

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

Place of Origin:Hebei,China

PDC Non-Coring 5wings Bits for Mining, PDC Concave Bit 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 process more smooth Features of diamond concave...

Brand Name:MIROC

Model Number:API 3 1/2" REG Pin Thread 10 Inch

Place of Origin:Hebei, China (Mainland)

... 3-wing type bits for soft and medium formations, 4-wing, especially 4-wing chevron type for harder formations. Each of our bits is machined from a forging to exacting standards and then tipped with tungsten carbide. Mining grade tungsten carbide tips are

Place of Origin:Hebei,China

...shape of the bit helps to maintain a stable drilling path, which is essential for accurate and efficient drilling. Unlike concave drill bits or jobber drill bits, our PDC bit features six cutters that are strategically placed to enhance the bit's speed and

Brand Name:chuanzuan

Model Number:S323

Place of Origin:hebei

Farctory direct supply 4 wings PDC drag bit for mining and water well drilling Product Description Size of Rock Bit 180mm blade 5 IADC S232 Thread Connection 4 1/2 API WOB 25~120 KN RPM 60-350 Formation Suitable for soft to medium hard formation Net weight...

Model Number:PDC Drag bit

Place of Origin:China

... geology, coal, water conservancy and hydropower, highway, high speed railway and bridge etc. PDC Drag Bits: Product: PDC drag bits Size: 60mm - 660mm Wings: 3 wings, 4 wings, 5 wings, 6 wings Condition: Brand new PDC cutter drag bit Drilling formation:

Brand Name:Shitan

Model Number:STB

Place of Origin:HEBEI CHINA

Pdc Concave Drill Bit With High Strenghth And Better Anti-Erosive And Toughness 1. Description PDC concave drill bit is composed of PDC cutters and matrix body. With higher strength tungsten carbide body, the bit has better anti-erosive and toughness. The reliability and drilling efficiency is also improved by choosing premium PDC cutters. 2. Suitable formation: Medium-hard to hard, solid hard rock formations 3. Drill bits types...

Brand Name:SHITAN

Model Number:STP

Place of Origin:HEBEI CHINA

... tungsten carbide body, the bit has better anti-erosive and toughness. The reliability and drilling efficiency is also improved by choosing premium PDC cutters. Suitable formation: Medium-hard to hard, solid hard rock formations Application: Mainly used to

Brand Name:SHITAN

Model Number:STP

Place of Origin:HEBEI CHINA

... tungsten carbide body, the bit has better anti-erosive and toughness. The reliability and drilling efficiency is also improved by choosing premium PDC cutters. Suitable formation: Medium-hard to hard, solid hard rock formations Application: Mainly used to

Brand Name:ENG

Model Number:8500

Place of Origin:China

...Bit 8-1/2 Inch 6 Blades PDC Drill Bit of API Spec 1 . Descriptions: In the oilfeild ,there are two type of rock drilling Bit ,PDC Drill bit and Tricone Drill bit . Then the PDC drill bit is used for the hard formation which have the Highe performance cutter . There are some reason which will effect the cutter effect : PDC Drill Bit Body material PDC Drill Bit Cutter density PDC Drill Bit Cutter size or type PDC Drill Bit Bit...

Brand Name:Hainaisen

Model Number:75NA43

Place of Origin:China

...blades there are 3 big nozzles. The nozzles can rinse the bit and clean the rock debris away from the bottom of the hole quickly.Avoiding secondary fragmentation. They can also prevent the bit from being wrapped by the mud. 2. The blade gauge surface is

Brand Name:Tianying

Model Number:PDC

Place of Origin:CHINA

... Formation Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble. Main Type Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc. Body Type: Matrix or Steel Cutter Sizes:5/16"(8mm),1/2"(13mm)

Brand Name:ROSCHEN

Model Number:6 inch 7 Blades

Place of Origin:China

...PDC Bit/ Diamond Drill Bit/ Matrix Body PDC Rock Bit 1. Specification Matrix Body PDC Bit 1 . PDC Bit( Matrix Body) Type and Features PDC bit can be customized for oil well,water well, mining, explorer well drilling. Suitable Formation Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble. Main Type Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc. Body Type...

Brand Name:SANROCK

Model Number:6 1/2" PDC drill bit

Place of Origin:Zhejiang, China

Introduction of PDC drill bit: ♦ Steel body with hardening tungsten carbide surface(WC),make the drill bit both high strength and very strong abrasion resistance. ♦ PDC cutter can improve the life and shield the risk of complex formation drill not passed...

Brand Name:Xitan Equipment

Model Number:Dual Casing Jet Grouting Drill Bits

Place of Origin:China

... PDC Drill Bit For Cement Injection PDC full face Drill Bits has great penetration rate and long life for wide ranges of rock formations. The application are widely include in mining, civil engineering and the oil industries. Type: three wings drill bit ...