Technical Specifications
Overview
High-Performance Tapered Button Bits
These tapered button drill bits are engineered for high-efficiency rock penetration in demanding environments such as mining, tunneling, and quarrying. Constructed from high-quality carbide and premium steel, they offer exceptional wear resistance and extended service life. The tapered design ensures a secure connection to drill steel, providing reliable energy transfer for faster drilling speeds across various rock formations.
Technical Specifications
Available Diameters
- 22
- 28
- 29
- 30
- 32
- 33
- 34
- 35
- 36
- 38
- 40
- 41
- 42
- 45
Length Options
- 50
- 55
- 60
- 71
- 80
- Taper Degrees
- 4°6°7°11°12°
Design Features
Button Shapes
BallisticParabolic
- Button Count Options
- 45678
- Flushing Water Holes
- 3
- Skirt Type
- ShortLong
Materials & Durability
Materials
- High quality carbide
- High quality steel
- 25CrNiMo
- 25CrMo4
- 4140
Applications
Primary Applications
- Mining & Tunneling
- Quarrying & Open Pit
- Civil Engineering & Road Construction
- Water Well Drilling
- Rock Anchoring & Ground Stabilization
Logistics
Standard Packaging
| Quantity | Gross Weight | Net Weight |
|---|---|---|
| 25 pcs/box | 12.5kg - 12.8kg | 11.8kg - 12.1kg |
