API WX 8 1\2' PDC bit with 5 blades

API WX 8 1\2' PDC bit with 5 blades

Product description:

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Wanxiang
  • Model Number: M223
  • Type: Drill Bit
  • Machine Type: Drilling Equipment
  • Certification: API
  • Material: Carbon Steel
  • Processing Type: Forging
  • Use: Well Drilling
  • Blade Number: 5
  • Color: Can be as your like

Packaging & Delivery

Packaging Details: Wooden cases or as per customer's requirements.
Delivery Detail: within 7 days after receipt of payment


1. Strong resistance to abrasion and impact resistance
2. High drilling speed
3. Stock adequate
4. Fast feedback
Type: PDC Bi

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1. Multiple types of high performance PDC cutters are strategically arranged on the bit for improved

service life of the bit.

2. Cutting structure is force balanced. bit blade is asymmetrically designed, and spiral blade and

spiral gauge are also designed so that the load on bit is balanced that resulting better stability of

the bit.
3. Optimally designed bit profile for drilling soft to medium hard formations.
4. Hydraulic system of the bit is optimized using CFD technology to enhance cleaning and cooling

effects of the bit as well as the ability to effectively prevent bit from balling.
5. Erosion on bit surface is effectively prevented by utilizing hardfacing material of highly erosion

resistant and applying advanced base metal enhancement technology.
6. Ports on bit are also optimally designed to prevent erosion of water courses inside the bit.
7. Up-reaming features are also designed to make the bit more suitable for various drilling


Description of this product

Bit size

8 1/2 (215.9mm) M223

Blade Number


Main cutter size


Number of nozzles


Gage length



4 1/2 API Reg

Rotary speed (rpm)




These bits are designed for high speed drilling in shale, limestone, and sandstone formations.

Unlike roller cones, these PDC bits are a one piece matrix bodies with no moving parts. The

fixed-cutters shave away the rock, making it possible to operate with higher rotation speeds

more efficiently in consolidated formations.

Our company offers PDC bits in a variety of sizes and number of blades.