Manual sanding supply Proline 49050 — length 50,000 mm, 1 pc

Manual sanding supply Proline 49050 is a continuous roll of abrasive paper with a total length of 50,000 mm supplied as one piece. It is produced on D-type paper backing with a synthetic resin binder and a semi-open normal alumina coating. The 115 mm width and long length make this roll suitable for repeated manual sanding and for cutting to size for various hand tools and sanding blocks. The abrasive is designed for surface preparation and finishing tasks on wood, metal, plastics, paints and varnishes, gypsum and plaster.

Advantages

The combination of D-type paper backing and synthetic resin binder delivers a balance of flexibility and durability during manual sanding operations. Semi-open alumina coating supports consistent abrasive performance and longer service life on mixed materials. Supplied as a single long roll, the product reduces the need for frequent re-stocking and allows custom cutting to match specific tool widths or workpiece shapes.

Suitable for

• Sanding and smoothing wooden surfaces and furniture components
• Deburring and finishing metal parts
• Preparing plastic and composite surfaces before bonding or painting
• Removing old paint, varnish or surface contaminants
• Surface preparation of gypsum, plaster and drywall

Key specifications

• Backing: D-type paper for flexible manual use
• Abrasive grain: semi-open normal alumina coating
• Binder: synthetic resin for improved grain adhesion
• Width: 115 mm
• Length: 50,000 mm (one continuous roll)
• Format: supplied as 1 piece roll, suitable for cutting to size
• Recommended applications: wood, metal, plastics, paints and varnishes, gypsum, plaster

How to use

Cut the roll to the required length and attach the abrasive to an appropriate manual sanding block, hand-held tool or wrap it around a block of wood for hand sanding. Start with a coarser grit if heavy material removal is needed, then progress to finer grits for smoothing and finishing. Apply even pressure and work along the grain on wood or with controlled strokes on metal and plastics to avoid gouging. Replace the section of abrasive when worn or clogged to maintain consistent performance.

Usage recommendations

Store the roll in a dry environment away from direct sunlight and extreme temperatures to preserve backing flexibility and abrasive adhesion. For best results on painted or varnished surfaces use progressively finer grits and check compatibility of abrasive type with painted finishes. Use appropriate personal protective equipment — respirator, eye protection and gloves — when sanding materials that generate dust or hazardous particles.