7" x 3/4" Diamond Emery Grinding & Polishing Strips for Lapidary & Glass

The 7" x 3/4" Diamond Emery Grinding & Polishing Strips are flexible, durable electroplated diamond abrasive strips designed for hand sanding, contour grinding, and precision edge finishing on gemstones, stained glass, ceramics, and hard mineral specimens.

Key Features

• Premium Electroplated Diamond Coating: Uniform diamond grit distribution provides fast material removal, consistent scratch patterns, and long service life without grit shedding.
• Flexible & Tear-Resistant Cloth Backing: Flexes easily around tight convex curves, inner rings, cabochon girdles, and intricate contours without cracking or delaminating.
• Compact 7" x 3/4" Dimensions: Perfectly sized for hand wrapping around mandrels, sanding sticks, or fingers for precision manual control in hard-to-reach areas.
• Wet & Dry Versatility: Fully compatible with water lubricant for dust-free grinding and extended diamond life, or can be used dry for quick touch-ups.

Recommended Applications

• Contour sanding and edge softening on glass slabs, fused glass edges, and stained glass pieces.
• Manual cabochon shaping, pre-polishing, and girdle refinement on agate, jasper, jade, and quartz.
• Deburring and smoothing on ceramic tiles, porcelain edges, and small non-ferrous metal parts.

Operating Guidelines

• Use with a steady water drip or dip in water frequently during use to prevent overheating and extend strip life.
• Rinse clean after use and air dry completely before storage to maintain backing integrity.