|Diameter:||8 1/2inch, 216mm||Process:||Forging,Fully Ground,Welding|
|Application:||Oilfield Drilling,tungsten Carbide Drill Bits For Drilling||Usage:||Drilling Holes In Metal,Drilling Through Sheet Metal|
6 blade oilfield drill bit,
welding oilfield drill bit,
100mm mission dth hammer
8-1/2inch 6 Blades Concave Drill Bit Oilfield Drill Bit PDC Core Bits
Diamond PDC drills are designed to operate at a higher penetration rate, even in applications requiring higher insert and tool counts. Its unique cutting structure layout adds another dimension to drill stability and smooth operation by combining the penetration potential of traditional "single-pack" tool layouts with the life-extending properties of "multi-pack" tool layouts.
|Size||8 1/2 inch (Φ215.9mm)|
|Model number||8-1/2 HS9622TB|
|Body type||steel body|
|Number of blade||6|
|Primary PDC cutter size||1913|
|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|
We will pack the bits by steel case with bubble filler inside. The bits will be shipped out by sea or air according to your requirements within 5 business days after 50% of full payment is received. Please feel free to contact us if you have any other requests. Thanks!
Our aim is to give the best quality products and services to our clients. Our company has a professional R&D team, domestic 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, please feel free to contact us.
1. Why you choose us?
We have manufactured pdc drill bits since 2013, so we have price advantages. The price is affordable, and the quality can be controlled. Also, we can do customized products according to client's request, no matter what size or hom many blades you want.
Our promises: reasonable prices, short production period, and satisfactory after-sales services.
2. Can I expect a good-quality product?
Of course. Both in products and services are accredited to ISO9001. At the same time, mature production technology ensures that the quality meets international requirements.
Our products have been exported to the Middle East, North America, South America, Australia, and other regions around the world.
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 from our website to avoid any misunderstanding. Thanks so much!
4. What is your trade terms?
We offer EXW, FOB, CIF.
Contact Person: Kathy