1a film backing abrasive sheet, lapping film, grit 20 micron, size 230x280 mm

1a abrasive film sheets are designed for precise and repeatable surface finishing, helping to minimise processing time and ensure consistent results. manufactured on a film backing, they are available in the standard 230 × 280 mm size in lf lapping film, ff finishing film with electrostatic coating and dlf diamond lapping film for harder materials. silicon carbide versions are also available; other sizes and adhesive options on request.