1.Drilling depth
2.High strength
3.wearability
4.High hardness
5.High efficiency
A, High-efficiency Combined Drill Bit is introduced,
Serial number | Product name | specifications | model | Coupling Dimension | note |
1 | High-efficiency drill bits | Φ44*F13mm | Dry standard-type | 13*13 | We can manufacture as customer's requirements |
2 | High-efficiency drill bits | Φ55*F18mm | Dry standard-type | 18*18 | |
3 | High-efficiency drill bits | Φ76*F18mm | Dry standard-type | 18*18 | |
4 | High-efficiency drill bits | Φ82*F24mm | Dry standard-type | 24*24 |
B,High-efficiency Combined Drill Bit illustration,
C,High-efficiency Combined Drill Bits product features and use,
1.Drilling depth
2.High strength
3.wearability
4.High hardness
5.High efficiency
The base body is made of high-grade alloy steel for assuring drilling efficiency.Because the drilling depth is usually up to dozens of meters,the strength and toughness of drill bits must be powerful.All the alloy segment is imported from abroad and selected through nanometer technique to ensure and improve the hardness and strength.It adopts low-temperature vacuum pervasion welding method to ensure the high efficiency and durable life.
D,Ruilong Consciousness,
Quality is the enterprise's foundation of survival
Any products with defects are scrapped.
What the Ruilong People pursuit is zero defect
Having the quality crisis sense of 100-1=0
Full-ccourse control is a must.
i.e.Design-Purchase of Raw Materials-Prodution-Installation-After-sales Service
