- Place of Origin: Hebei, China (Mainland)
- Brand Name: Fistbt
- Model Number: All IADC codes
- Type: Twist Drill Bit
- Material: Tungsten Carbide
- Use: Well Drilling
- Color: Various
- Qualty: High
- Processing type: Forging
Packaging & Delivery
|Packaging Details: ||wooden box, iron box or depend on your demand |
|Delivery Detail: ||within 7-15 work days |
1 mining tricone bit for drilling
2 sealing: rubber sealed
3 IADC: 125
4 specification: 20 (508mm)
5 high quality
1. Description of this Product
|Size||20 (508mm) |
|Pin shank size||6 5/8''|
|Types of bearing||rolling bearing|
|Types of sealing||rubber sealed|
|Application formation |
Medium soft with low compressive strength and harder abrasive
stringers; such as hard shale; hard gypsolyte; soft limestone; sandtone
and dolomite with stringer, etc
|Main characteristics of bit (cutting structure) |
Offset crested scoop compacts in inner row, wedge compacts in outer
row and inequable spaced compacts arrangement
|Normal WOB KN/ mm (bit dia.) |
|Rotary speed (rpm) |
2. Other products
4. FAQ (Frequently Asked Questions)
(1) . 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.
(2) . About lead time and shipping time?
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.
(3) .Can I expect a quality products?
Yes. All our activities are accredited to ISO 9001: 2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.