Abrasive Sanding Block Unimet PA KL ET 80 — Trapezoid Shape, Grit 80

Unimet PA KL ET 80 is a trapezoid-shaped abrasive sanding block with grit 80 designed for manual sanding and surface preparation. The compact trapezoid form allows targeted contact with flat and contoured areas, providing controlled pressure for detail work, paint removal, smoothing of wood, metal and composite surfaces, and shaping of edges. The medium-coarse grit balances material removal with surface finish, making the block useful in repair, preparation and finishing tasks.

Advantages

The trapezoid profile gives access to corners and profiles while the block format ensures even distribution of hand pressure and stable handling. Grit 80 provides effective material removal without excessive gouging on most common substrates. The compact size is convenient for one-handed operation and for use in confined spaces. The abrasive is durable enough for repetitive sanding cycles and consistent surface performance during typical repair and preparation jobs.

Suitable for

• Removing old paint and coatings from flat and contoured surfaces
• Smoothing and shaping wood edges and joints
• Deburring and surface refinement on metals and composites
• Detail sanding in repair and finishing operations
• Preparing surfaces before filling, priming or repainting

Key specifications

• Shape: trapezoid for access to corners and profiles
• Abrasion grade: medium-coarse (grit 80) for efficient material removal
• Format: compact sanding block for manual use and one-handed control
• Primary applications: paint removal, smoothing, edge shaping, deburring
• Suitable substrates: wood, metal, composite materials, painted surfaces

How to use

Hold the sanding block with a firm but relaxed grip and apply even pressure while moving it along the work surface. For paint removal or heavy material take-off, use steady back-and-forth strokes with moderate pressure; for finer shaping, reduce pressure and work with shorter strokes. Work along the grain on wood where applicable to minimize scratch visibility and maintain control when sanding edges or contours. Replace the block or abrasive face when wear reduces cutting efficiency or when an undesired surface finish appears.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and a dust mask when sanding. For metal and composite work, consider using gloves to protect hands from sharp edges. Follow surface preparation guidelines for subsequent filling, priming or painting to ensure best adhesion and finish.