Manual sanding supply Proline 49145 – sanding accessory, 1 pc

Proline 49145 is a manual sanding supply sold as a single piece and designed as a sanding accessory for hand-operated surface preparation. The sanding sheet is built on a heavy paper base with a semi-open alumina abrasive structure and a synthetic resin binder, providing a balance of cutting efficiency and durability suitable for smoothing, deburring and finishing wood, plywood, MDF, metal and plastic surfaces. Packaged quantity: 1 pc.

Advantages

The heavy paper backing offers dimensional stability and reliable support for even pressure during manual sanding. Semi-open alumina abrasive provides consistent material removal while resisting clogging on softer substrates and painted surfaces. The synthetic resin binder secures abrasive grains for extended useful life under typical hand-sanding conditions. Sold as a single unit, the Proline 49145 is convenient for single-task projects or for keeping a replacement sheet on hand for touch-up work.

Suitable for

• Smoothing and blending wood and engineered wood (plywood, MDF)
• Deburring and preparing metal surfaces before painting
• Finishing painted or lacquered surfaces for touch-ups
• Light sanding of plastic components and trim
• DIY and professional handheld sanding tasks

Key specifications

• Backing material: heavy paper
• Abrasion type: semi-open alumina
• Binder: synthetic resin
• Intended applications: wood, plywood, MDF, metal, plastic
• Pack quantity: 1 piece

How to use

Select the appropriate grit grade according to the task (coarser grits for rapid material removal, finer grits for finishing). Attach or hold the sanding supply securely and sand with even, controlled strokes along the workpiece, avoiding excessive pressure that can lead to uneven removal or premature wear. For painted or soft materials, monitor for clogging and replace the sheet when abrasive performance decreases. After sanding, clean the surface of dust and inspect the finish before proceeding with further finishing or painting steps.

Usage recommendations

Use light to moderate pressure and long, even strokes for best results. For painted surfaces and plastics, consider using progressively finer grades to achieve a smooth finish and minimize visible sanding marks.