TCI Replaceable Single Cone Drill Bit Cutter 8.5 Inch with Tungsten Carbide Teeth for Mining and Oil Drilling
8.5 inch TCI single cone drill bit cutter featuring tungsten carbide insert teeth and IADC 637/737 classification. Engineered for superior wear resistance and durability in harsh drilling environments. Reduces replacement frequency and construction costs while maintaining stable performance under high loads. Ideal for mining, oil & gas, and directional drilling applications.
TCI Replaceable Single Cone Drill Bit Cutters are engineered with premium wear-resistant materials that undergo precision processing and specialized treatment to deliver exceptional durability and extended service life in demanding drilling applications.
- Superior wear resistance for prolonged operational life
- Stable performance under high-load conditions and harsh environments
- Reduced replacement frequency and lower construction costs
- Replaceable single cutters for easy maintenance
| Tooth Type | Tungsten Carbide Insert Teeth (TCI) |
|---|---|
| Size | 8.5 inch |
| IADC Code | 637, 737 |
Crossing Bit is a leading manufacturer of PDC bits and tricone bits based in northern China, with exports to over 30 countries worldwide. Our reputation spans drilling, construction, HDD (horizontal directional drilling), exploration, water well, geothermal, mining, and oil & gas industries.
- Tricone bits and PDC bits
- Tricone cutters (single rollers)
- PDC reamers and drag bits
- HDD hole openers
Our PDC bits are specifically optimized for directional drilling with exceptional stability, durability, and directional friendliness. The unique steerable bit technology combined with high ROP (rate of penetration) ensures precise positioning in narrow and complex pay zones for smooth drilling operations.
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