6"x2.5" 80Grit Flexible Diamond Sanding Belt – Efficient Polishing & Grinding for Hard Materials gemstone finishing 4 mm) – Precision groove

4 mm) – Precision groove edges for wire wrapping around cabochons

Whether you're working with gemstones like quartz

All varieties of natural stone

uniform outcomes

6"x2.5" 80Grit Flexible Diamond Sanding Belt – Efficient Polishing & Grinding for Hard Materials gemstone finishing 4 mm) – Precision grooveOverview Flexible Diamond Sanding Belt for Multi Material Grinding & Polishing Our Flexible Diamond Sanding Belts are precision engineered for efficient grinding and polishing across a wide range of hard materialsincluding stone, glass, ceramics, composites, metals, concrete, and pottery. Key Functions & Performance Available in Dot and Arrow patterns for optimal swarf removal and surface finish. Designed for wet or dry use with excellent heat