Tapered Shank Drill Rod for Rock Drilling
The tapered drill rod is used for drilling holes in quarries, coal mines, and construction sites. It is compatible with tapered drill bits and comes in various lengths to suit different applications.
Technical Specifications
Product Overview
Tapered Shank Drill Rod for Rock Drilling
This high-performance taper drill rod is engineered for professional rock drilling, blasting holes, and various excavation tasks in quarries, coal mines, and infrastructure projects. Designed for seamless integration with tapered drill bits, including chisel, cross, and button bits, it ensures efficient energy transfer during hand-held pneumatic drilling operations. The rods are available in a versatile range of lengths and taper angles to suit both light and heavy-duty drilling requirements.
Technical Specifications
Shank Hex Dimensions
- Hex 19 x 108mm
- Hex 22 x 108mm
- Hex 25 x 108mm
- Available Taper Angles
- 6°7°11°12°
- Length Range
- 400 - 8000 mm
Compliance
Certifications
Usage Guidelines
Application Advice
For optimal efficiency, always match the taper degree of the drill rod with the corresponding taper drill bit. As a general rule of thumb, light-duty rock drills utilize a 7° or smaller taper angle, while heavy-duty drilling applications typically require 11° or 12° angles to ensure maximum performance and longevity.
