API Standard 7 1/2'' 6 Baldes Pdc Steel Drill Bit Fast
PDC Drill Bit
Product Description
1.PDC drill bit is used for weak and dangerous rock, foundation treatment, broken ground and other grouting reinforcement drilling;
2. It is used for tunnel ventilation, exhaust gas, monitoring drilling of rock mass buildings and concrete sampling drilling.
3. The application of balancing software makes the angle of cutting teeth more scientific.
Technical Parameter
| Size | 7 1/2" |
| Number of Nozzles | 5(3MSP+2F) |
| Number of Blades | 6 |
| Total Number of Cutters | 29 |
| Primary Cutter Size | 13mm |
| Standard Gauge Length | 2"(50mm) |
| API Pin Connection | 3 1/2" API Reg |
| Hydraulic Flow Rate | 400~600 GPM/25~38 L/S |
| Rotation Speed | 60~350 rpm |
| Weight on Bit | 3~15 Klbs/14~67 KN |
| Maximum Weight on Bit | 15Klbs/67 KN |
Company Profile
>Located in Beijing,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.
Q1: Do you have after-sales service?
A1:Yes.For the drilling machine,we provide 12 months free warranty and free technical support for the whole life of any machine. During warranty period, if parts still broken, we can send the new ones freely.
Q2: What about the delivery time?
A2:Witnin 7-10days,it is acccording to your order and pls consult us and confirme.
Q3. What's your standard trade terms ?
A3: We can provide the technical offer with FOB,CFR,CIF,Door to Door and so on. Please kindly tell the detailed port name for competitive ocean freight.
Q4: What is your packaging condition?
A4: Usually, we use the standard export wooden box for LCL cargo or FCL in 20/40GP container.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.