FP 592 Ceramic F Weight Paper Disc

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The FP 592 is a high-performance ceramic paper disc on F-weight backing with semi-open coat, designed for applications where standard Aluminum Oxide discs load and lose their cut before the job is done. Ceramic grain self-sharpens under the orbital pressure of random orbital sanding — cut rate holds across the full disc life without the operator having to change discs mid-surface on demanding wood, composite, or painted substrates.

Key Specifications

Dimension Custom

Backing material F - weight paper

Abrasive Grains High Performance Ceramic

Coating Semi-Open Coat

Grit Ranges

100

120

Brand: CUMI

Information Material:

Product Catalogue

Additional Details

Bond Type Resin

Grit Range Extra Coarse to Medium

Product Information

Features

- High-performance ceramic grain on F-weight paper backing with semi-open coat

- Self-sharpening ceramic grain maintains consistent cut rate under orbital sanding pressure — longer disc life than standard Aluminum Oxide on demanding substrates

- Hook & Loop compatible for random orbital sander use

Benefits

- Ceramic grain self-sharpens under sanding pressure — the disc cuts as effectively on the last pass as the first, without the gradual performance drop that forces premature disc changes

- Semi-open coat resists loading on resinous wood, painted surfaces, and composites — the right construction for substrates that kill standard Aluminum Oxide discs quickly

- Longer disc life per job on demanding surfaces — measurably fewer disc changes per panel or component on production lines

Advantages

- Self-sharpening ceramic grain is the specification reason for FP 592 over standard Aluminum Oxide paper discs on demanding substrates — the grain property extends useful disc life beyond what coating construction alone can achieve

Product Uses