1. All sizes available, can be customized
2. Fewer drilling hours, betterperformance with dependable hydraulics
Metal face sealed bit is characterized by steady performance. It is of a longer service life than common rubber seal
bit. It is applicable for down hole power drilling tools and high speed rotational drilling. We offer a variety of tricones, from sealed bearing button(TCI) bits to openbearing steel tooth bits in a wide range of sizes, in new, rebuilt, andunused/surplus.
1. Superior Performance
2. Lower Cost
3. Reliable bearing system
4. OptionalSizes
4. OptionalSizes
| No | Bit Size | |
| Inch (in) | Metric (mm) | |
| 1 | 7 7/8 | 200.0 |
| 2 | 8 1/2 | 215.9 |
| 3 | 9 1/2 | 241.3 |
| 4 | 12 1/4 | 311.1 |
| 5 | 17 1/2 | 444.5 |
Tricone bit
1.Blast hole,water well,hot spring,oil field,hole opner
2.Steel tooth bit,TCI(Tungsten carbide inserts)bit
3.None sealed roller bearing,Sealed roller bearing,Sealed journal bearing
We welcome specificrequests to meet your needs!
Please contact us formore information!
