Manual sanding supply Proline 49142 — hand sanding tool accessory, 1 pc

Proline 49142 is a manual sanding supply offered as a single-piece hand sanding accessory. It is designed to support manual abrasive application and finishing work on wood, plywood, MDF, metal and plastic surfaces. The tool pairs with sheets or strips of abrasive on a heavy paper base with semi-open alumina grains and a synthetic resin binder, providing consistent material removal and surface preparation in workshop, construction and DIY environments.

Advantages

The Proline hand sanding accessory features a heavy paper backing that balances flexibility and durability for both flat and slightly contoured surfaces. Semi-open alumina grains reduce clogging and maintain cutting action when working on resinous woods or painted surfaces. The synthetic resin binder secures abrasive particles for even wear and predictable performance during manual sanding tasks. Supplied as a single unit, it is compact and suitable for carrying in a tool kit or using across multiple small jobs.

Suitable for

• Smoothing and finishing wood, plywood and MDF
• Deburring and surface preparation on metal parts
• Scuffing and deglossing painted surfaces before refinishing
• Light sanding of plastics and composite panels
• General-purpose hand sanding in workshop and site work

Key specifications

• Abrasive grain type: semi-open alumina
• Backing material: heavy paper
• Binder type: synthetic resin
• Coating: normal semi-open
• Sold quantity: 1 piece
• Suitable substrates: wood, plywood, MDF, metal, plastic

How to use

Select the appropriate grit abrasive for the task and secure it to the hand sanding accessory or wrap it as intended. Apply consistent, moderate pressure and move the tool with the workpiece grain when sanding wood to avoid scratches. For metal and plastic, start with a coarser grit to remove defects, then progress to finer grits for smoothing. Replace the abrasive when wear reduces cutting efficiency or when clogging affects finish quality. Keep the backing dry and free of solvents to preserve flexibility and adhesive integrity.

Usage recommendations

Use personal protective equipment such as dust masks and eye protection when sanding. For best results on resinous woods or painted surfaces, periodically clean the abrasive to reduce loading; on metal, finish with progressively finer grits to achieve the desired surface texture before painting or coating.