Abrasive Sanding Block GEKO G78550 70×100×25 mm P40 for Heavy Material Removal (pack sizes vary)

The GEKO G78550 abrasive sanding block measures 70×100×25 mm and is fitted with coarse P40 grit for aggressive material removal. Designed as a handheld sanding block, it offers a firm backing and an even abrasive surface suitable for rapid stock removal, shaping and deburring. The block is intended for manual sanding tasks on wood, metal and composite surfaces where fast material reduction and surface leveling are required.

Advantages

The sanding block combines a compact rectangular shape with a rigid core that maintains flatness during use, ensuring consistent contact with the workpiece. The coarse grit provides high cutting ability for quick removal of paint, rust, glue residues and excess material. Its size and ergonomic profile allow controlled pressure distribution and improved handling in confined or irregular areas.

Suitable for

• Rapid removal of paint, varnish or rust from flat and curved surfaces
• Deburring and shaping of wooden parts and composite panels
• Preparing metal surfaces for welding or primer application
• Leveling high spots and fast stock removal during carpentry and renovation

Key specifications

• Dimensions: 70 × 100 × 25 mm
• Abrasion grade: P40 (coarse)
• Block type: handheld rigid sanding block for manual use
• Suitable materials: wood, metal, composites

How to use

Hold the sanding block with a firm grip and apply even pressure while moving it along the workpiece in the desired direction. Use long, overlapping strokes for flat areas and controlled short strokes for edges and contours. Check progress frequently to avoid excessive material removal; replace the block or abrasive surface when the effectiveness decreases. For metal work, ensure debris is cleared and use appropriate eye and hand protection.

Usage recommendations

Use the P40 grit sanding block for initial heavy stock removal and rough shaping. Follow with finer grits as needed to achieve the required surface finish. Store in a dry place and avoid exposure to moisture to preserve abrasive performance.