COOL RUNNING - Generates minimal heat reducing potential damage or distortion to the work surface.
LONG-LASTING - Uniformly blended abrasive-filled points guarantee extended wear life and a consistent, uniform finish.. PRECISION - Sunburst Points are the "absolute best" for finishing & polishing hard-to-access areas without removing detail or causing flat spots.USE-CASE - Precision points work on all precious, semi-precious and non-precious metals, acrylics, porcelains, and Thermoplastics.