Machine Type: Drilling Tool
Material: High Manganese Steel
Processing Type: Casting
Use: Well Drilling
Enhanced bit stability for BHA shock and vibration mitigation.
Increase cleaning and reduce balling.
Superior PDC cutter technology made a perfect performance on impact strength resistance and abrasive resistance.
The FEA software for the cutters distribution and layout made the drilling more efficient and reduce NPT.
| API 8 1/2'' 5 Blades Steel Body PDC Drill Bit for Well Drilling | |
| Bit Diameter | 8 1/2"=215.9 mm |
| Model Name | S1605 |
| Product Standard | API Spec. 7-1 |
| Pin Thread | API Reg. 4 1/2"Pin |
| Cutter Sizes | 19/13 mm |
| Normal WOB | 0.5~1.05 KN/MM (Bit Diameter) |
| Gross / Net Weight | 40 Kgs |
| Packing Size | 250*250*350 mm |
| Rotary Speed | 260~60 RPM |
| Cutting Structure | Large dia offset crested scoop compacts in inner row ,wedge compacts in outer row,and a row of trimmers is added between gage row and heel row. |
| Drilling Formation | Soft to Medium hard formation with low compressive strength interbedded with hard layers.Rock type such as Clay stone,Marl,Lignite,Sandstone,Tuff. |
Cangzhou East Drilling Tools Co.,Ltd is a China professional manufacturer of tricone bit,PDC bit,hole opener ,drag bit in Oil&Gas,Mining and Water Well Drilling fields.
Our company has worked on production and exporting business more than 16 years and have exported to America,UK,Canada,Italy,Dubai,Singapore,Brazil,South Africa and so on.
We have professional team to offer good quality drilling bits and also can provide creative solutions for you.
Tricone Bitis the most traditional drilling bit in the world,it can be widely used for Oil&Gas Drilling,Mining,Water Well, Geological Exploration areas.Difference IADC can meet your difference hard formations.
PDC Bit is the new drilling way and popular during these years ,especially the steel body PDC bit which lower price,higher drilling speed.It can work better in Oil$Gas Fields.
Also you can tell us the drilling formations,then we can offer professional suggestion for suitable IADC.
Export Packing
Wooden box is the most popular packing for tricone bit,we also accpet special packing reqirement before shipment or production.For example ,Carton Box Design with your company name.
Delivery Time
Usually we have enough stock for the normal size of drilling bits ,so the delivery time will be 2-3 work days,we need this time to paint and packing.If we dont have stock or stock is not enough,we will need 7-15 work days to produce as your requirement.
Q: Are you trading company or manufacturer ?
A:We are factory and has exported many years.
Q: How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock. We need produce time 7-15 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for testing with very good price but is not free,we can reduce some money for further coopertation .
Q: What is your terms of payment ?
A:If the goods on stock, 100% in advance. If the lead time more than 10 work days,Payment 30% T/T in advance ,rest balance before shipment,or 100% payment in advance through Alibaba.com.
If you have another question, pls feel free to contact us as below:
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