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Customized Matrix Body PDC Polycrystalline Diamond Oil Well Drill Bit For Rock Drilling Manufacturers
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xProduct Details
| Blade | 7 | Primary Cutter SiSe | 13mm |
|---|---|---|---|
| Nozzle | 6 | Gauge Protection | 2” |
| Highlight | M1375 PDC Diamond Drill Bit,Rock Drilling PDC Diamond Drill Bit,5 7/8'' Matrix PDC Drill Bit |
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Product Description
Matrix Body PDC Diamond Drill Bit For Rock Drilling
PDC drill bits
Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important material advances for oil drilling tools in recent years.
Fixed-head bits rotate as one piece and contain no separately moving parts. When fixed-head bits use PDC cutters, they are commonly called PDC bits.
Since their first production in 1976, the popularity of bits using PDC cutters has grown steadily, and they are nearly as common as roller-cone bits in many drilling applications.
Matrix-body
“Matrix” is a very hard, rather brittle composite material comprising tungsten carbide grains metallurgically bonded with a softer, tougher, metallic binder.
Matrix is desirable as a bit material, because its hardness is resistant to abrasion and erosion.
It is capable of withstanding relatively high compressive loads, but, compared with steel, has low resistance to impact loading.
Matrix is relatively heterogeneous, because it is a composite material. Because the size and placement of the particles of tungsten carbide it contains vary (by both design and circumstances), its physical properties are slightly less predictable than steel.
Matrix body bits are manufactured by mold process.
The tungsten carbide and binder materials are arranged into the mold.
The mold get placed in to the furnace for certain period of the time and materials are cooked to certain temperature. The mold later cooled down and broken to remove the unfinished matrix bit.
| Product Specifications | |
| Blade Quantity | 7 |
| Primary cutter size | 13mm |
| Nozzle | 6 |
| Gauge protection | 2” |
| Operation Parameters | |
| Rotary speed (r/min) | 80-300 |
| Weight on Bit (KN) | 10-80 |
| Flow rate (lps) | 20-35 |
| Formation | Medium-hard formations with low compressive strength, such as hard shale, limestone, sandstone, dolomite, anhydrite, marble, etc. |
About Us
Certifications
Package&Shipping
FAQ
| 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: Normally 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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