Backing: fibre disc

Abrasive: aluminium oxide/zirconium aluminium oxide/silicon carbide

Coated structure: close coated

Specification: 4” 4.5” 5” 6” 7”

Waterproofness: good

Shape: disc

Grit range: P36-400

Range of application: Used on angle grinder for removing rust, burr, paint and so on. For polishing in machinery repairing and furniture making.