Constructed from premium diamond powder, these drill bits boast exceptional precision and durability, ensuring a superior performance for meticulous drilling tasks.
These drill bits are perfectly suited for creating precise holes in a variety of hard materials, including jewelry, ceramics, jade, agate, glass, amber, and semiconductor components, making them a versatile tool for detailed work.
Optimal drilling results are achieved when using these bits at high speeds, with a recommended drill machine speed of 2000 RPM or above to enhance the effectiveness of the drilling process.
Though high-quality, with repeated use, the sharpness of the drill bits may diminish over time. However, they can be easily refreshed by lightly trimming the tip with pliers, restoring their original sharpness for continued use.
Thanks to the use of high-grade diamond powder in their construction, the drill bits ensure longevity and continued top performance even after multiple sharpening sessions, making them a cost-effective choice for professionals and hobbyists alike.
