1.OEM pdc drill bit drill bit
2.pdc drill bit get ISO9001&API
3.6",8 1/2",12 1/2"
4.material:high grade PDC&steel
5low price
Port: ningbo or any China ports
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 2000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: wooden case
Delivery Detail: within 35 days after ordered time
oil drilling bit pdc drill bit drill bit
The main structure features:
Tungsten carbide matrix PDC possesses high wear resistance and impact resistance.
Parabolic crown profile and maxises junk slot area can clean bit better, and prolong the bits working life.
Feature:
1.high wear resistance, impact resistance and thermal stability
2.stable quality and competitive price
3.timely delivery
Applying hydraulics balance design, 5 renewal nozzles and reasonable nozzles locating angle can gain ideal fluid field in well bottom,fully clean and cool cutter, and prolong the cutter working life.
Non-symmetry blade arrangement enhances drilling well balance.
Optimization for cutter shape, slant angle, cutter numbers prolong the cutter working life in combination with high quality PDC cutter, and improve ROP and drilling efficiency.
It can be used for on rotary or down hole motor
TYPE | SIZE | API PIN SIZE | WEIGNT(KGS) | |
| INCH | MM | |||
| 8 1/2M1234AL | 8 1/2 | 215.9 | 4 1/2REG | 70 |
| 8 1/2M3235AL | 8 1/2 | 215.9 | 4 1/2REG | 70 |
| 8 1/2M3235BLF | 8 1/2 | 215.9 | 4 1/2REG | 70 |
| 8 1/2M2235L | 8 1/2 | 215.9 | 4 1/2REG | 70 |
| 8 1/2M3236AL | 8 1/2 | 215.9 | 4 1/2REG | 70 |
| 8 3/4M3235AL | 8 3/4 | 222.3 | 4 1/2REG | 72 |
| 9 1/2M3235L | 9 1/2 | 241.3 | 6 5/8REG | 85 |
| 9 1/2M3236L | 9 1/2 | 241.3 | 6 5/8REG | 85 |
| 12 1/4M3235 | 12 1/4 | 311.1 | 6 5/8REG | 105 |
Notes:Non-standard items also can be made according to your requirements.
Model No.: 25mm-450mm
Features: 1.Diamond core drill bits has long service life;
2.High efficiency;
3.Over 25 years experiences
4.Best quality and good price
Model No.: 42mm-450mm
Features: 1.Diamond bit is applicable for broken hard rocks;
2.Over 25years expeiences;
3.High quality best price;
4.Sell well.
Model No.: 56mm-153mm
Features: 1.Diamond drill bits is applicable for broken hard rocks;
2.Over 25 years expeiences;
3.High quality best price;
4.Sell well
Model No.: 25mm-450mm
Features: 1.PDC mining drill bits drill fast;
2.Longer service life;
3.More than 25 years professional experiences;
4.Best price&qualit
Model No.: 75mm; 94mm; 113mm ect.
Features: 1.PDC bits with arc design of petroleum drill bits;
2.Higher cost performance;
3.Over 25 years professional experiences.
Model No.: 50mm; 65mm; 56mm; 65mm.
Features: 1. PDC bits has four blades, suitable for hydroelectric use;
2. Extra-large drainage hole;
3. Over 25 years experiences.
Model No.: 75mm;94mm;113mm etc.
Features: 1.Drill bit---the first option to be applied to complex formation
2.Save work time with long life
3.Over 25 years experiences.
Model No.: 75mm;94mm;113mm etc.
Features: 1.PDC drill of this type can drill large diameter hole;
2.High efficiency;
3.Over 25 years experiences;
4.Sell well.
Model No.: 50mm; 65mm; 56mm; 65mm.
Features: 1. The 3 blades drill bits has long service life;
2. High efficiency;
3. Extra-large drainage hole;
4. 25 years experiences.
Model No.: 25mm-450mm
Features: 1.This pdc bits can drill fast;
2.Longer service life;
3.Over 25 years professional experiences;
4.Best price & quality.
Model No.: 25mm-450mm
Features: 1.Diamond core drill bits has long service life;
2.High efficiency;
3.Over 25 years experiences
4.Best quality and good price
Model No.: 56-39mm/113-73mm.
Features: 1.PDC bits can drill fast;
2.Long service life;
3.Over 25 years professional experiences;
4.New patent product;
5.Sell well.