8" SiO Precision Lapping Film Discs 0.1μm 10pcs – High-Quality Polishing & Grinding

Silicon Carbide & Silicon Dioxide Precision Lapping Films are high-performance abrasive films designed for fine grinding and lapping applications where precision and edge retention are critical. Each disc consists of a durable Mylar base coated with a resin layer containing uniform abrasive particles of either Silicon Carbide (SiC) or Silicon Dioxide (SiO₂), delivering consistent material removal and smooth finishes.

Key Features:

• Available in Silicon Carbide (SiC) or Silicon Dioxide (SiO₂) variants

• Coated on a flexible Mylar film for durability and long life

• Ideal for fine grinding, lapping, and polishing of gemstones, glass, metals, and ceramics

• Excellent edge retention and uniform abrasive action

• Sold in packs (e.g., 10pcs per set) for convenience

Applications:

• Gemstone and cabochon lapping

• Glass and crystal polishing

• Metal and ceramic finishing

• Precision surface preparation before polishing

Benefits:

• Maintains consistent surface quality

• Reduces risk of over-grinding

• Provides professional-level results for lapidary, jewelry, and industrial applications