5 blades 12 1/4 inch PDC drill bit
Product Quick Detail
- Minimum Order
- 1
- Place Of Origin
- China
- Packaging
- 1set per case
- Delivery
- 30 Days
Specifications
5 blades 12 1/4 inch PDC drill bit
Polycrystalline diamond compact (PDC) bits deliver premium performance and durability for a wide range of standard drilling applications. These matrix- and steel-bodied bits incorporate the
latest cutter technology, computational fluid dynamics (CFD), enhanced hydraulics, and various structure geometries to maximize ROP.
Matrix-body bit
Matrix-body PDC bits are commonly preferred over steel-body bits for environments in which body erosion is likely to cause a bit to fail. For diamond-impregnated bits, only matrix-body construction can be used.
Steel-body bits
The strength and ductility of steel give steel-bit bodies high resistance to impact loading. Steel bodies are considerably stronger than matrix bodies.A beneficial feature of steel bits is that they can easily be rebuilt a number of times because worn or damaged cutters can be replaced rather easily. This is a particular advantage for operators in low-cost drilling environments.
Matrix-body bit
Matrix-body PDC bits are commonly preferred over steel-body bits for environments in which body erosion is likely to cause a bit to fail. For diamond-impregnated bits, only matrix-body construction can be used.
Steel-body bits
The strength and ductility of steel give steel-bit bodies high resistance to impact loading. Steel bodies are considerably stronger than matrix bodies.A beneficial feature of steel bits is that they can easily be rebuilt a number of times because worn or damaged cutters can be replaced rather easily. This is a particular advantage for operators in low-cost drilling environments.
| IADC classification:PDC bits | ||||||
| A | B | C | D | |||
| Bit body | Formation type | Cutting structure | Bit profile | |||
| "M" | Matrix | 1 | very soft | 2 | PDC 19mm | 1 Short fishtail |
| 3 | PDC 13mm | |||||
| "S" | Steel | 4 | PDC 16mm | |||
| 2 | soft | 2 | PDC 19mm | 2 Short profile | ||
| "D" | Diamond | 3 | PDC 13mm | |||
| 4 | PDC 16mm | |||||
| Example | 3 | soft to medium | 2 | PDC 19mm | 3 Medium profile | |
| M | Matrix | 3 | PDC 13mm | |||
| 4 | Medium | 4 | PDC 16mm | |||
| 3 | PDC 13mm | 4 | medium | 2 | PDC 19mm | 4 Long profile |
| 4 | Long profile | 3 | PDC 13mm | |||
| 4 | PDC 16mm |
- Country: China (Mainland)
- Business Type:
- Market:
- Founded Year:
- Address:
- Contact:Lucky Hou
