- Place of Origin: Hebei, China (Mainland)
- Brand Name: FISTBIT
- Model Number: IADC517
- Type: Indexable Drill Bit
- Material: Tungsten Carbide
- Use: Masonry Drilling
- Bearing Type: sliding bearing
- Payment Term: T/ T&L/ C
- Color: various
- Processing type: Forging
Packaging & Delivery
|Packaging Details: ||wooden box; steel box; or as your requirements |
|Delivery Detail: ||within 7-15 work days |
1. certified by API-ISO
2. good quality, low price
3. good after-sales service
4. adequate stocks, fast delivery
1. TCI tricone bit, TCI tricone bit with sealed
bearing ; tricone bit; TCI tricone rock bit
Soft formation TCI tricone bits:
The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations.
Medium formation TCI tricone bits:
The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations. The HSN rubber O-ring provides adequate sealing for bearing durability.
Hard formation TCI tricone bits:
The hard formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life.
Medium hard formation TCI tricone bits:
The medium hard formation TCI tricone bits features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard formations. The HSN rubber O-ring provides adequate sealing for bearing durability.
Low compressive strength; high drillability of soft formation; such as shale; clay; sandstone; soft limestone; etc
Large diameter of partial top form in row tooth, wedge discharge teeth
3 . You may be intrested in other products 4. Packing Information
• wooden box
• steel box
6. Payment Terms
T/ T and L/ C are acceptable. (30% advanced payment after sign the contranct , then 70% payment after see the B/ L)
7. 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.
8. plz add these informations in you inquiry
1, bits size
2, bits IADC CODE
3, layer information
4, bits quantity
9. Contact Person