|Diameter:||8 1/2inch, 215.9mm||Blades:||4-9 Blades|
|Process:||Forging, Welding||Package:||Bubble Wrap, Carton Box / Wooden Case|
|Use:||Coal Mining,oil And So On||Product Name:||Cheap Price PDC Concave Center Well Drilling Drill Bit|
8.5 inch PDC rock bit,
9 blade PDC rock bit,
forging well drilling bit
8-1/2inch 5 Blades PDC Core Bits Oilfield Drill Bit Gauge Length
Diamond PDC drills are designed to operate at high penetration rates, even in applications that require higher insert and tool counts. Its unique cutting structure layout combines the penetration potential of traditional "single set" tool layouts with the life-extending properties of "multi-set" tool layouts, adding another dimension to drill stability and smooth operation. The result is 20% faster than traditional Pdc drills with minimal drill wear.
|Size||8 1/2 inch (Φ215.9mm)|
|Model number||8-1/2 HS6532TB|
|Body type||steel body|
|Number of blade||5|
|Primary PDC cutter size||1613|
|Number of nozzle||7|
|API connection||4-1/2 REG|
|Make-Up Torque(KN.m)||16.3~21.7(4.79) KN·m(Mpa)|
|Application||Oil & Nature Gas|
Our bits will be shipped within 5 days after 40% full payment is received. They will be shipped by sea
or air according to your requirements. Please feel free to contact us if you have any other requests.
Our goal is to provide the best quality products and services to our clients. We have professional R&D team, domestic most advanced production equipment and precision instruments to reduce costs, speed up drilling and ensure safety.
Win-win cooperation is our ultimate pursuit. If you are looking for drill bit manufacturers, we are definitely who you want :)
1. Who are we?
We are a drill bit manufacturer started from 2013. Our main prodcuts are pdc drill bit for oil&gas, coal mining drill bit, core bit, pdc cutters and other types of pdc bits.
Our promises: reasonable prices, short production period, and satisfactory after-sales services.
2. Can I expect a good-quality product?
Of course. Both our products and services are accredited to ISO9001. At the same time, mature production technology ensures that the quality meets international requirements.
Our bits have been exported to the Middle East, North America, South America, Australia, and other regions around the world, and gained a very good reputation.
3. How to order the products?
Send an inquiry of the details of the item or Model number you want. If there is no packing demand, we will take it as sea-way packing. Please attach a reference picture or any links to avoid any misunderstanding. Thanks so much!
4. What services can we provide?
Accepted Delivery Terms: FOB, CIF;
Accepted Payment Type: T/T, L/C, PayPal, Western Union,Escrow.
Also, we have a series of former and after services for our products.
Contact Person: Kathy