SUNBURST 3MM PINS BLUE 400 GRIT (A/O) 100/BX

PRECISION – Sunburst Pins are the “absolute best” for finishing & polishing hard-to-access areas without removing detail or causing flat spots. LONG-LASTING – Uniformly blended so the abrasive grain is imbedded throughout the thin flexible rods. As a result, they work faster and last longer than conventional silicone and polyurethane pins. COOL RUNNING – Generate minimal heat greatly reducing potential for tempering or damaging delicate pieces. USE-CASE – Originally designed for jewelry stone setters, Sunburst Pins are equally suited for all intricate pieces. Works on all precious, semi-precious and non-precious metals. FINE 400 GRIT – Blending and prepolishing.