carbide buttons
- High quality tungsten carbide buttons 13*19, 16*21, 16*28 for mining and rock drilling
- 10 Kilograms
- USD $41.98 - 51.11 / Kilogram
- Wholesale standard size durable tungsten carbide button bits for coal mining
- 10 Kilograms
- USD $41.98 - 51.11 / Kilogram
- Hot sale customized tungsten carbide button bits
- 10 Kilograms
- USD $41.98 - 51.11 / Kilogram
- Q1621/Q1319 tungsten carbide buttons for hard rock button bits
- 10 Kilograms
- USD $41.98 - 51.11 / Kilogram
- Customized tungsten carbide buttons for hard rock button bits
- 10 Kilograms
- USD $41.98 - 51.11 / Kilogram