Steel body PDC bit/PDC concave drill bit/PDC boring bit
Female/Outside/API threading sizes optional
Fast delivery,high quality
Port: Zhengzhou OR any ports as requested
Minimum Order Quantity: 5 Piece/Pieces Can Negotiation
Supply Ability: 300 Piece/Pieces per Week Can be enhance
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Contact Supplier
Packaging Detail: In a carton or as requested.
Delivery Detail: Within 3~15 days after order confirm
Steel body PDC bit is made from PDC cutter brazed to Steel Body. The PDC cutter has high hardness, abrasion resistance and toughness, provides a cutting structure for the rock formations that respond well to failure by shearing and wears by micro-chipping, the bit life is 20-40 times, the drilling efficiency is 50% higher of tungsten carbide bit.
Application:
To be used for water well ,geothermal, geological exploration , gas drainage hole, drawing water hole, injected hole, blast hole, dam and roadway construction etc.
Rock formation | Soft Formation | Medium hard Formation | Hard Formation | |||||||||
Bits Type | Coal mine, Clay, Mudstone etc. | Sandstone, Limestone, Marble etc. | Quartzite, Granite etc. | |||||||||
| F=1 | 2 | 3 | 4~6 | 6~7 | 7~8 | 8~10 | 10~12 | 13~15 | 15~18 | |||
Steel body PDC bits | PDC concave drill bit | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| PDC drag bit | Y | Y | Y | Y | Y | |||||||
| PDC arc pillar drill bit | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| PDC rib core bit | Y | Y | Y | Y | Y | Y | Y | |||||
| PDC core bit | Y | Y | Y | Y | Y | Y | Y | Y | ||||
| PDC anchor shank drill bit | Y | Y | Y | Y | Y | Y | Y | Y | Y | |||
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.
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.: 25mm-450mm
Features: 1.PDC bit can drill fast;
2.Longer service life;
3.More than 25 years professional experiences;
4.Best price&quality.