| Customization: | Available |
|---|---|
| Customized: | Customized |
| Standard: | AISI, API, ISO9001 |
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Development of PDC bits
Fortunately, both steels and matrix are rapidly evolving, and their limitations are diminishing.
As hard-facing materials improve, steel bits are becoming extremely well protected with materials that are highly resistant to abrasion and erosion.
At the same time, the structural and wear-resisting properties of matrix materials are also rapidly improving, and the range of economic applications suitable for both types is growing.
Today's matrix has little resemblance to that of even a few years ago.
Tensile strengths and impact resistance have increased by at least 33%, and cutter braze strength has increased by ≈80%.
At the same time, geometries and the technology of supporting structures have improved, resulting in strong, productive matrix products.
| SPECIFICATION | |
| Size : | 9-1/2 " (241.3mm) |
| Drill Body Type : | Steel Body |
| Blade Quantity : | 6 |
| Nozzle Quantity : | 6 |
| API Connection (in) : | 6-5/8" REG |
| Gauge Length (In): | 2.5 |
| OPERATIONAL PARAMETERS | |
| Weight on Bit (KN): | 89-178 |
| RPM Range (Rotary): | 100-DHM |
| Flow Rate (lps): | 48-57 LBS |
| Make-Up Torque (KN): | 38-43KN |
| Q: You are a trading company or manufacturer ? |
| A: Manufacturer, We are a 100% real factory with over 20 years' experience in water/oil/gas wells Drill Bits. |
| Q: How about your products ? |
| A : Both of tricone bits and PDC bits strictly conform to API 7 requirements and ISO9001. we will do kinds inspections before delivery, also cover for after-sales service. |
| Q: Package Methods ? |
| A: Nornally wooden case, also can be steel box; can be customized if need. |
| Q: Payment Terms ? |
| A: we accept T/T, L/C, Paypal, Western Union, etc. |
| Q: Can I visit your factory ? |
| A: Yes, we welcome you to our factory all the time, will send invitation letters if need; also can show our workshop and warehouse online. |
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