Tungsten Carbide WC+Co Drill Bit Buttons for Coal Mining YG8C Grade
Our carbide earth auger drill bits feature tungsten carbide alloy buttons with unique working properties, ideal for oil drilling, snow removal equipment, quarrying, mining, tunnel engineering, and civil construction applications.
- Manufactured using 100% raw materials with strict incoming inspection
- Overpressure sintering process increases alloy teeth densification, extending lifespan by 30%
- Customizable to meet specific customer requirements
Milling → Proportioning → Wet grinding → Drying → Granulation → Pressing → Sintering → Inspection → Packaging
| 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 of 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 for optimal protection during shipping.
Our mining carbide button tips offer superior hardness, corrosion resistance, wear resistance, and toughness. We accept custom non-standard orders with pricing based on raw materials, production costs, and order quantity.
A: We are the factory.
A: Typically 5-10 days for in-stock items, or 15-20 days for out-of-stock items, depending on quantity.
A: Yes, we provide free samples but customers must cover shipping costs.
A: For orders ≤$1000: 100% prepayment. For orders >$1000: 30% deposit via T/T, balance before shipment.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.