102mm T51 Rock Drilling Bit with Parabolic Thread and 2 Flushing Holes for High Efficiency Mining
Thread button bits are manufactured from high-quality alloy steel bar and tungsten carbides. Through rigorous heat treatment processes, Minetech's drilling tools are tested under various working conditions. We also offer customized thread button bits tailored to specific drilling applications, suitable for soft rock, loose-medium rock, and hard rock formations.
| Item | Front | Side |
|---|---|---|
| Diameter | 102mm | 4 inch |
| Front button size | 6*12mm | |
| Gauge button size | 8*14mm | |
| Angle of button | 35° | |
| Flushing hole | 2 | 0 |
| Weight | 5kg | |
| Type of thread | T51 |
- High-grade tungsten carbide inserts for superior durability
- High drilling efficiency and performance
- Top quality products at competitive prices
- Optimized bit face design ideal for medium-hard to hard rock formations
Hebei Minetech Machinery Technology Co, Ltd. is a joint venture enterprise with European partners, located in Shijiazhuang City, Hebei Province, China. We specialize in manufacturing and exporting mining machinery, including hydraulic and pneumatic drill machines, roof bolters, and drilling consumables like drill bits and drill rods.
With over a decade of experience and a team of professional engineers and sales staff, we focus on providing complete solutions for mining machinery needs.
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