Best Quality 3-8 Wings PDC Matrix Drill Bits M422 for Water Well Drilling

1. Pdc drill bits for oil exploration
1) Bit profile is optimized and is suitable for drilling soft to medium formations.
2) Cutting structure is force balanced, bit blade is asymmetrically designed, and spiral blade and spiral gage are also designed so that the load on bit is balanced which resulting better stability of the pdc bit.
3) Multiple types of high performance PDC cutters are strategically arranged on bit for improved service life of the bit.
4) Shock absorbers are designed to make the bit capable of drilling through formations with hard stringers.
5) Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.
6) Erosion on bit surface is effectively prevented by utilizing hardfacing material of highly erosion resistant and applying advanced base metal enhancement technology.
7) Ports on bit are also optimally designed to prevent erosion of water courses inside the pdc bit.

2. The detail inforamtion
Model: PDC BIT, DIAMOND BIT, DIAMOND CORE BIT
IADC CODE: M222, M232, M122, M223, M332, M332, M416, M436, M316
Available sizes: : From 2 7/8 to 36" larger sizes for hole opener bit, reamer bit
BLADE NO.: 3 blades, 4 blades, 5 blades, 6 blades, 7 blades, 8 blades, double blades
Advantage: Most favourable price and best qualtity
Bearing type: : Deep blade and medial parabolic configuration, ensure optimal bottom hole flow pattern and anti-balling.
Balanced flow hydraulics make the bit have good direction nature and enhances the drilling stability. Medial and double row cutters design, suitable for medial soft to medial hard formations.

Formation or layer: Soft, medium soft, hard, medium hard, very hard formation
Material: Alloy steel, carbide, diamond
Packing: Wooden case or steel case
Payment terms: T/T, L/C, Western union
Delivery terms: By sea or by air
Delivery time: Within 3 to 7 days
Market; Canada, USA, Middle east, Africa, Europe, Asia
Application
1, Suit for drilling medium to medium-hard formations.
2, Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented.
3, Composite gage protection and low torque design improve rate of penetration.
4, CFD hydraulic balance design results in better bit cleaning and cutting removal.
5, Combined utilization of high performance PDC compacts significantly prolongs bit life
6, Higher nozzle counts and/or fixed ports to best serve cleaning, cooling and cuttings evacuation requirements with available hydraulic flows. Allows for higher flow rates with minimal increase in pump pressure. Feature: Diamonds are impregnated in the matrix behind the PDC cutters Benefit: Increased footage drilled in abrasive applications.

5. Packing: Wooden case or as your requirements.
Transportation Type: By sea, by air or as your requirements.

Our company introduction:
We are Hejian Deris Petroleum drilling equipment Co., Ltd Drilling Supplies Marketing Dept. Specializes in drill bits, drill pipe, Mud pump and stablizers for water well, oil field, construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the best quality products at the lowest possible price.
We are a professional supplier of new and used(rebuilt) drill bits. Including tricone bits, PDC bits and drill pipe. Various of madel and dimension available. Good condition and reasonable price. We also import junk tricone bits and PDC bits.
Our products meet API standard and the bit of international general type with IADC (the international association of drilling contractors) coding standards.