|Size:||12 1/4" (Φ311.15mm)||Cutter Size:||13, 16, 19mm|
|Use:||Well Drilling,Ore Mining,Coal Mining,oil||Market:||All Around The Word|
|Gauge Length:||54.95mm||Package:||Iron Case|
311mm Water Well Drill Bit,
10 Nozzle water well drill bit,
311mm PDC Oil Drill Bit
12 1/4 Inch 5 Blades Diamond Tipped Drill Bit Tricone Drill Bit Rock Drill Bits
|Size||12 1/4 inch (Φ311.15mm)|
|Model number||12-1/4 HS6733TB|
|Body type||steel body|
|Number of blade||7|
|Primary PDC cutter size||1613|
|Number of nozzle||10|
|API connection||6-5/8 REG|
|Make-Up Torque(KN.m)||33.03~43.3(9.56) KN·m(Mpa)|
|Application||Oil & Nature Gas|
Our bits will be shipped within 4 days after 50% full payment is received by sea or air as you require.
Please contact us freely if you have any other requests.
Our principle is to provide our customers with the highest quality tools, accessories, and services in the industry. Years of experience, well-trained professionals and a complete mechanical workshop support us. Reducing costs, speeding up drilling, and ensuring safety have always been our mission.
1. Why you choose us?
We are factory of drill bits, so the price is affordable, and the quality can be controlled. Also, we can do customized products according to client's request.
Our promise is to provide reasonable prices, short production period, and satisfactory after-sales services.
2. Whether accpect customized products according to client's requirement?
Yes, we accept customization, no matter what size or how many blades you want.
3. Can I visit your factory online?
Yes, we can definitely show our workshop, warehouse, office online through WeChat, Whatsapp or Skype.
4. How to order the products?
Send the inquiry with detail item description or with Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
5. What's your MOQ?
Our MOQ is 5 pieces, but if you just want sample test quality we can surely supply to you.
6. How many days with your delivery?
We can delivery goods with 7 days if we have goods in stock, if need produce with your demand we will negotiation with you.
Contact Person: Kathy