❓ Frequently Asked Questions (FAQ)
⭐ What is the primary use of a 64mm conical reamer drill bit?
The 64mm conical reamer is specifically designed for enlarging pre-drilled holes in rock drilling and mining applications, ensuring precision and stability with its 11° taper design.
⭐ How many inserts does this model contain?
This model features a total of 14 high-quality inserts: 8 peripheral (10mm), 3 central (9mm), and 2 pilot inserts (8mm) for optimal cutting efficiency.
⭐ What is the advantage of spherical buttons?
Spherical buttons provide excellent wear resistance and are ideal for hard rock formations, offering a balance between drilling speed and tool longevity.
⭐ Is this bit compatible with 11° taper drill rods?
Yes, this bit is designed with a standard 11° taper, making it compatible with industry-standard 11-degree conical drill rods.
⭐ How does the flushing system work on this bit?
It features two central sweeping holes that allow for efficient removal of rock chips and debris from the hole during the drilling process, preventing clogging.
⭐ What is the total weight of the ZQK64F/28-1122-A1 model?
The total weight of this precision tool is 1.75 KG, making it easy to handle while maintaining heavy-duty performance.