Auction Used Tungsten Carbide PDC Bit Scrap Quality Choice
Auction used tungsten carbide PDC bit scrap
Cangzhou Lockheed Drilling Equipment Parts Co., Ltd. is a professional manufacturer of drilling equipments and tools which is located in Hejian City, the centre of the triangle of Beijing, Tianjin and Shijiazhuang, enjoying convenient transportation.
Our products Including below three series with full model types:
Drilling Bit: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener;
Drilling Equipment Parts: manual tong,elevator,slips,stabilizer;
Workover Fishing Tools: releasing spear,junk basket, overshot,reversing sub,die collar, fishing tap etc.
Our staff are professional and experienced. By the hard efforts and united cooperation, we have established a wide sale network. Striving for excellent quality, better price and perfect service. Welcome new and old customers to order.
auction scrap
1.balanced force design
2.strong aggressiveness
3.high clearness speed
4.adequat stock
PDC auction scrap
PDC stands for Polycrystalline Diamond Compact which refers to the cutters on these drill bits. PDC bits have exceptional rates of penetration when drilling & can out preform other bits in the right conditions. The diamond cutters are 10 times stronger than steel and PDC bits are most effective when drilling through shale, salt, clay, stone, sand, and concrete.
Advantage of pdc auction scrap
* Increase penetration rates in oil and gas wells
* Reduce drilling time and costs
* Bit cost varies from 2%-5% of total cost, but bit affects up to 75% of total cost
* Cutters
- consist of thin layer of bonded dimond particles plus a thicker layer of tungsten carbide
* Diamond
- 10x harder than steel
- 2x harder than tungsten carbide
- Most wear resistant material
Applications of pdc auction scrap
* PDC bits are used primarily in deep and/or expensive wells, and are effectively used in soft-medium hard formations.
* Advances in metallurgy, hydraulics, and cutter geometry
* PDC bits drill longer and more effectively
* Most effective in very weak, brittle formations(Sandy, silty claystone, siliceous shales)
COMMONLY USED A BIT SIZES FOR RUNNING API CASING
|
Casing Size (OD in.) |
Coupling Size (OD in.) |
Common Bit Sizes Used(in.) |
|
4 1/2 5 5 1/2 6 6 5/8 7 7 5/8 8 5/8 9 5/8 10 3/4 13 3/8 16 20 |
5.0 5.563 6.050 6.625 7.390 7.656 8.500 9.625 10.625 11.750 14.375 17 21 |
6, 6 1/8, 6 1/4 6 1/2, 6 3/4 7 7/8, 8 3/8 7 7/8, 8 3/8, 8 1/2 8 1/2, 8 5/8, 8 3/4 8 5/8, 8 3/4, 9 1/2 9 7/8, 10 5/8, 11 11, 12 1/4 12 1/4, 14 3/4 15 17 1/2 20 24, 26 |
Ideal for: environmental drilling, mining, geothermal & construction
Matrix Body pdc drill bit
1. PDC drill Bit( Matrix Body) | |
Type and Features |
PDC bit can be customized for oil well,water well, mining, explorer well drilling. |
Suitable Formation |
Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble. |
Main Type |
Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc. |
2. PDC Matrix Body Core Bit | |
Type and Features |
PDC core bit can be customized for oil well,water well, mining, explorer well drilling. |
Suitable Formation |
Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble. |
Main Type |
75/54mm,94/74mm,113/89mm,113/109mm,153/129mm,215/105mm,etc. |
Steel Body pdc drill bit
1. PDC Steel Body Bit | |
Type and Features |
PDC bit can be customized for oil well,water well, mining, explorer well drilling. |
Suitable Formation |
Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble. |
Main Type |
Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc. |
2. PDC Steel Body Core Bit | |
Type and Features |
PDC core bit can be customized for oil well,water well, mining, explorer well drilling. |
Suitable Formation |
Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble. |
Main Type |
75/54mm,94/74mm,113/89mm,113/109mm,153/129mm,215/105mm,etc. |
Body & Cutters Welding pdc drill bit
1.PDC Body(Matrix) |
Customized. Blades: 2~9. Main Diamters:65mm,75mm,94mm,113mm,133mm,152mm,215.9mm,311.1mm etc. |
2.PDC Body(Steel) |
Customized. Wings: 2~9. Main Diamters:65mm,75mm,94mm,113mm,133mm,152mm,215.9mm,311.1mm etc. |
3.Core Bit Body(Matrix or Steel) |
Main Type:75/54,94/74,113/89,113/109,153/129mm,110/215.9mm, etc. |
4.PDC Cutters and Welding OEM |
PDC Cutters Type : 5/16"(8mm), 1/2"(13mm), 5/8"(16mm), 3/4"(19mm). |

Product |
Size |
IADC Code |
PDC diamond drill bits (3 blades,4 blades, 5 blades,6 blades) |
5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26 |
M223,M322,M316, M222 |
auction PDC bit scrap
Packing: Wooden case or as clients' request.

Shipping: By sea or by air for exporting goods.
Welcome visit our page, any need pls feel free to contact me. I'm Bonnie, always at your service!
Pls add below information in your inquiry which will help us to give you the exact quotation
at the first time:
1) the size of the tricone bit
2) the IADC tooth model, like 537G
3) the drilling information of the layer
4) quantity.
Send Inquiry to This Supplier
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