Manual sanding supply Proline 49143 — 1 pc, hand sanding accessory

Proline 49143 is a hand sanding accessory supplied as a single unit for manual surface preparation tasks. Designed for spot sanding, edge work and light abrasion, this sanding supply is suitable for finishing and smoothing a variety of materials before painting, sealing or assembly. The product uses a heavy paper base with a semi-open alumina coating and synthetic resin binder to balance cut rate and durability in general workshop and DIY use.

Advantages

The Proline hand sanding supply offers consistent abrasive performance on wood, plywood and MDF while also being appropriate for light work on metal and plastic surfaces. The heavy paper backing provides good dimensional stability during hand use, and the semi-open alumina coating helps reduce clogging when sanding softer woods and composite boards. A synthetic resin binder enhances grit adhesion and extends usable life under normal manual sanding conditions.

Suitable for

• Spot sanding and finishing of wooden surfaces
• Edge smoothing and detail sanding on furniture components
• Preparing surfaces before painting or varnishing
• Light deburring and surface refinement on metal and plastic parts

Key specifications

• Quantity: 1 piece
• Backing: heavy paper
• Abrasive coating: semi-open alumina
• Binder: synthetic resin
• Typical applications: wood, plywood, MDF, metal, plastic
• Intended use: manual/hand sanding

How to use

Select an appropriate grit for the task and secure the sanding sheet or pad to a hand block or hold it directly for small areas. Apply even pressure and move along the workpiece with the grain on wood to avoid scratches. For metal or plastic, use light, controlled strokes and check frequently to prevent over-sanding. Replace the sanding supply when abrasive performance decreases or the backing becomes damaged.

Usage recommendations

For best results, start with a coarser grit to remove material quickly and progress to finer grits for finishing. Keep the sanding surface clean and, when working with fine dust-producing materials, use appropriate dust extraction or a mask. Store the sanding supply flat and dry to preserve the heavy paper backing and abrasive coating.