17 1/2 Inch PDC Oil Drilling Bit
|FOB Price:||US $680 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $680/ Piece|
|Transport Package:||Wooden Case|
|Payment Terms:||L/C, T/T|
- Model NO.: IADC CODE
- Material: Alloy Steel, Tungsten Carbide
- Certification: ISO
- Suitable Formation: Soft, Medium Soft, Hard, Medium Hard, Very Hard
- Specification: according requirement
- HS Code: 8207191
- Type: Center Drill Bit
- Usage: Well Drilling, Well Drilling
- Model Number: S/M
- Trademark: HJ
- Origin: China
MADE IN CHINA
PDC BITS: Any size is available. Please kindly send us your inquiry if you need PDC Bits.
TRICONE BITS: Any size is available. Please kindly let us know your detail size with IADC Code
Price USD: 2800 / PIECE
Price Condition: FOB any China port
Packaging: Standard export packing
Delivery lead time: One week
Minimum order: 1 piece
Supply ability: Any size is available.
high quality PDC drill bit :
1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that
resulting better stability of the bit.
2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
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.
Main bit size(mm)
PDC core drill bit
75/54.5 94/74 113/89 113/109 153/129
PDC center drill bit
Concave 3 wing bit
60 75 94 113 133
60 75 94 113 133
Many wing scraper
60 75 94 113 133 133 153 173 190 215
PDC Indexable drill bit
153/94 153/113 190/153 190/113