Click image to view full size image
1. Advantages of our products:
(1) Strong resistance to abrasion and impact resistance.
(2) Cutter's quality performance is good ,
(3) long work life
(4) stocks adequate, time delivery
(5) rich experience in drill bit
(6) good after-sales service
(7) High quality, competitive price
2. Detailed Description Of This Product:
| Size | 8 1/2'' 215.9mm |
| Pin shank size | 4 1/2 |
| Types of Bearing | Jounmal beanngs |
| Types of Sealing | Rubber rings or metal rings |
| Bit type | FA517G |
| IADC Code | 517 |
| Application formation | Soft with low compressive strength and high drillability, such as shale, clay, sandstone and soft limestone, etc |
| Main characteristics of bit(cutting structure) | Large dia. Offset crested scoop compacts in inner row, wedge compacts in outer row |
| Normal WOB KN/mm (bit dia.) | 0.50~1.05 |
| Rotary speed (rpm) | 180~60 |
| Payment terms | L/C, T/T, Western Union |
| MOQ | 1 Piece |
| Delivery time | within 7 days |
| Packing | carton, wooden box , steel box or as your requirements |
3. about our company:
We can supply TCI Tricone Bit, Steel Tooth Rock Bits, Tricone Drill Bits, PDC Bits, Single
Cone bits and so on.
We has more than 15 years of sales experience in domestic and foreign trade. At present,
our products are widely exported to USA, European, Saudi Arabia, Egypt, Malaysia, Korea
and other regions
Our company regards "reasonable prices, efficient production time and good after-sales
service" as our tenet. Customers' needs are our first priority and customer satisfaction is
the bottom line by which we measure our success.
Welcome to contact us, we are at your service at any time!
Hot: 8 1/2'' tungsten carbide TCI tricone drill bits
