Tungsten Carbide Oil Cone Bits Insert HRC40-90 for Mining Drilling
Tungsten carbide Oil cone bits button insert with competitive price. Tungsten carbide alloy buttons have unique working properties, widely used in oil drilling, snow removal equipment, quarrying, mining, tunnel engineering, and civil construction.
- Manufactured using 100% raw materials with strict incoming inspection
- Overpressure sintering process increases alloy densification and extends lifespan by 30%
- Customizable to meet specific customer requirements
- Milling
- Proportioning as required
- Wet grinding
- Drying
- Granulation
- Pressing
- Sintering
- Inspection
- Packaging
Below are two example specifications. We accept custom inquiries with drawings.

| Model | Specification | ΦA | L |
|---|---|---|---|
| MJB-QXA-101 | 1601 | 10.2 | 10.5 |
| MJB-QXA-101 | 1602 | 11.0 | 12.5 |
| MJB-QXA-101 | 1603 | 12.5 | 20.0 |
| MJB-QXA-101 | 1604 | 12.8 | 26.0 |
| MJB-QXA-101 | 1605 | 13.44 | 19.0 |
| MJB-QXA-101 | 1606 | 15.88 | 9.94 |
| MJB-QXA-101 | 1607 | 15.88 | 12.0 |




- First manufacturer to produce threaded nozzles in China
- Technical team with over 10 years of experience
- Professional team with advanced equipment
- Commitment to professional and sincere service
Packing Details: Mining carbide button tips are packed using plastic foam, solid plastic boxes, and cartons.
Our mining carbide button tips offer high hardness, corrosion resistance, wear resistance, and good toughness. We accept non-standard custom products with pricing based on raw materials, production costs, and order quantity.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.