Specifications:
(1)Size: 6",6 1/2",7 7/8",97/8",10 5/8",12 1/4" and so on.
Also can be customized bycustomers' requirements.
(2) IADC code: 412,432,532,612,632,712,732,832 etc.
(3) antiwear and longlifetime
(4) Cutter's qualityperformance is good
(5) rubber seal or metalseal
(6) antiwear and longlifetime
(8) good after-salesservice
(9) High quality, competitiveprice
Structure featuresand applications of the bit
- Optimatlydesigned bit profile suitable for drilling soft to medium formations and mediumformations.
- Cutting structure is force balanced and bitbalde is asymmetrically designed so that the load on bit is balanced whichresulting better stability of the bit.
- Multiple types of high performance PDC cuttersare strategically arranged on bit for improved serivice life of the bit.
- Shock absorbers are designed to make the bitcapable of drilling through formations with hard stringers.
- Hdraulic system of the bit is optimized usingdynamic flow pattern simulation technology to enhance claening and coolingeffects of the bit to effectively prevent bit from balling.
Some type of PDC diamond bit
Type | Bit size | Std API pin Shank Size(inch) | |
inch | mm | ||
M123 | 8 1/2 | 215.9 | 4 1/2 API REG |
M223 | 8 1/2 | 215.9 | 4 1/2 API REG |
M323 | 8 1/2 | 215.9 | 4 1/2 API REG |
M323 | 8 3/4 | 222.3 | 4 1/2 API REG |
M323 | 9 1/2 | 241.3 | 6 5/8 API REG |
M323 | 12 1/4 | 311.1 | 6 5/8 API REG |
M423 | 12 1/4 | 311.1 | 6 5/8 API REG |
