Sanding interface 150mm 15-hole – 11mm thick – intermediate disc for random orbital sanders

Grinding interface – the intermediate disc for gentle grinding on curves and edges

Durable sanding interface made of high-quality materials for professional sanding applications. This 11 mm thick intermediate disc is mounted between the sanding pad and the sandpaper and prevents excessive material removal on curves, edges, and curved surfaces. The soft interface pad compensates for unevenness and ensures a consistent sanding result without punch-through or edge wear.

The 150 mm diameter interface with 15 holes fits all standard random orbital sanders with a 150 mm sanding pad. The perforation ensures optimal dust extraction, even through the intermediate disc. Individually wrapped in foil for clean storage and protection from contamination.

Product features:

• Diameter: 150 mm – for 150 mm sanding discs
• Thickness: 11 mm – optimal damping
• 15-hole perforation – for dust extraction
• High-quality materials – durable
• Prevents excessive material removal on curved surfaces.
• Protects edges and curved surfaces
• Uniform grinding without punching through
• Individually wrapped in foil

Technical specifications: Diameter 150 mm, thickness 11 mm, 15-hole perforation, high-quality foam construction, durable, individually foil-wrapped, compatible with all 150 mm random orbital sanders.

Areas of application:

• Gelcoat sanding on curved hull surfaces
• Paint sanding on curves and edges
• Woodworking – teak decking, interior finishing
• Fine-tuning on sensitive surfaces
• Polishing preparation on gelcoat
• All sanding work on uneven surfaces
• Avoidance of edge wear
• Gentle grinding on transitions

Advantages of the interface pad: Without the interface, the hard sanding pad would cause excessive wear on curves and edges, resulting in uneven finishes or even penetrating down to the substrate. The soft interface pad dampens the pressure and distributes it evenly – for controlled, gentle sanding, even on complex geometries.

Application: Place the interface pad on the sanding disc, aligning the holes. Attach the sandpaper with the matching 15-hole perforation. The hook-and-loop fastener holds all components securely. Sand normally – the interface operates automatically. Replace the interface when worn or hardened.

Care and lifespan: Remove sanding dust from the interface pad after use. For heavy soiling, gently tap out the dust or clean with compressed air. Store in a dry place. Lifespan depends on application – under normal use, one interface pad will last for several sanding disc changes. Replace when the pad hardens or its damping effect diminishes.

The sanding interface is an essential accessory for professional sanding work on curves, edges, and curved surfaces. Its 11 mm thickness provides optimal cushioning for gentle work without edge wear or chipping. The 15-hole perforation ensures effective dust extraction. High-quality materials guarantee a long service life – for consistently professional sanding results.