Manual sanding supply Proline 49053 — length 50000 mm, 1 pc

Proline 49053 — manual sanding supply with a nominal length of 50,000 mm and a single-piece roll designed for hand sanding and basic sanding fixtures. The abrasive is built on D-weight paper with a semi-open alumina coating and a synthetic resin binder, offering a balance between cut-rate and surface finish. With a working width of 115 mm, this sanding supply is intended for processing wood, metal, plastics, paints and varnishes, gypsum and plaster during surface preparation and finishing tasks where long continuous abrasive material is required and can be cut to size.

Advantages

The roll format provides uninterrupted sanding length suitable for repeated cutting to custom sizes. The D-weight paper backing gives flexibility for hand-held use while maintaining adequate strength. Semi-open alumina abrasive delivers consistent material removal while reducing clogging on softer substrates and coated surfaces. The synthetic resin binder improves abrasive grain adhesion and extends usable life under normal manual-sanding conditions.

Suitable for

• Hand sanding of wooden surfaces and edges
• Surface preparation of metal parts before painting
• Sanding plastics and composite materials
• Removal or smoothing of paints, varnishes and fillers
• Plaster and gypsum surface finishing

Key specifications

• Abrasive backing: D-weight paper
• Abrasive grain/coating: semi-open alumina
• Binder: synthetic resin
• Width: 115 mm
• Length: 50,000 mm (single roll)
• Format: manual sanding roll, cut-to-size
• Intended applications: wood, metal, plastics, paints and varnishes, gypsum, plaster

How to use

Measure and mark the required length for the sanding task, then cut the roll to the chosen size using appropriate cutting tools. For hand sanding, wrap the abrasive around a sanding block or use it freehand depending on the workpiece and desired finish. Apply steady, even pressure and move the abrasive along the grain on wood or in controlled strokes on metal and other materials. Replace sections of the roll as they wear or clog to maintain consistent performance. Store the remaining roll in a dry, cool place to preserve the paper backing and adhesive properties of the binder.

Usage recommendations

Choose grit grades appropriate to the task (coarser grits for material removal, finer grits for finishing). For painted or varnished surfaces, monitor for clogging and switch to a finer grit or a fresh section as needed. When sanding metals, use light, consistent strokes and clean the surface after sanding to remove abrasive residue. Keep the roll dry and protected from direct sunlight and humidity to ensure long storage life.