| Customization: | Available |
|---|---|
| Type: | PDC Drilling Tools |
| Usage: | Metal Drilling, Masonry Drilling, Well Drilling, Wood Drilling |
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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.
| Weight On Bit (KN): | 67-200 | |
| Rotation Speed (Rotary): | 100-DHM | |
| Flow Rate (Lps): | 57-76 | |
| Make Up Torque (kn.m): | 46-54 | |
Why Chose US ?
| 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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