Manual sanding supply Proline 49025 — sanding sheet 75 mm x 533 mm, 1 pc

Proline 49025 manual sanding supply is a single sanding sheet sized 75 mm × 533 mm intended for hand sanding tasks. The sheet is made from flexible heavy cloth Type X with a normal full alumina coating and a synthetic resin binder. It is designed to perform material removal, surface smoothing and preparation for subsequent coatings on wood, painted surfaces, metal and various other substrates. The product comes as one piece per pack and is compatible with hand sanding blocks and compatible sanding holders for controlled manual finishing.

Advantages

The flexible heavy cloth construction provides durability and conforms to curved or irregular surfaces, extending usable life compared with paper-backed alternatives. Full alumina abrasive grains deliver consistent cutting performance on harder substrates such as steel and cast iron, while the synthetic resin binder increases the sheet's resistance to loading and moisture. The long 533 mm length allows for use with longer sanding holders or for manual wrap-around sanding, reducing the need for frequent sheet changes.

Suitable for

• Hand sanding wood and wooden furniture parts
• Preparing painted surfaces for repainting or smoothing
• Deburring and blending on steel, cast iron and non-ferrous metals
• Sanding plastics and composite materials
• Final surface preparation before varnishing or coating

Key specifications

• Sheet dimensions: 75 mm × 533 mm
• Abrasive grain: full alumina (high-performance abrasive)
• Backing: flexible heavy cloth (Type X)
• Binder: synthetic resin for improved durability and anti-loading
• Pack quantity: 1 piece per pack
• Suitable substrates: wood, paints and varnishes, steel, cast iron, non-ferrous metals, plastics

How to use

Select the appropriate grit grade for the task (coarser for material removal, finer for finishing) and attach the 75 mm × 533 mm sheet to a compatible hand sanding block or holder. Apply steady, even pressure and move along the workpiece with the grain on wood or in consistent strokes on metal and painted surfaces. Replace the sheet when abrasive performance diminishes or if the backing becomes damaged. For curved areas, the flexible heavy cloth backing allows the sheet to conform for more even abrasion.

Usage recommendations

Use personal protective equipment such as dust masks and safety glasses when sanding. For metalworking, consider using lubricated or dust-extraction methods to reduce heat and clogging. Store the sanding sheet in a dry environment away from direct sunlight to preserve the binder and backing flexibility.