Sanding Disc MODECO 125 mm 120 Grit 50 pcs (MN-68-488)

Modeco sanding discs, 125 mm diameter with 120 grit abrasive, supplied in a pack of 50 pieces. Designed for use with orbital and random orbital sanders that accept 125 mm discs and compatible backing pads. These medium-fine abrasive discs are suitable for smoothing wood, metal, painted surfaces and filler, and for preparing surfaces before painting or sealing. The discs are intended to provide consistent material removal while leaving a finish appropriate for subsequent coating or finishing steps.

Advantages

These 120 grit sanding discs offer a balance between material removal and surface refinement, providing a medium-fine abrasive action that works efficiently on a range of substrates. The uniform abrasive grit ensures predictable performance and helps reduce the need for repeated passes. Supplied in a pack of 50, the discs allow for extended use and quick replacement during larger projects. Compatibility with common 125 mm backing pads makes them suitable for standard orbital and random orbital sanders.

Suitable for

• Sanding and smoothing raw or planed wood prior to finishing
• Removing old paint, varnish or topcoats from furniture and panels
• Surface preparation on metal before priming or painting
• Leveling and refining filler and putty on repairs
• Intermediate sanding between coats for a uniform finish

Key specifications

• Disc diameter: 125 mm
• Abrasive grit: 120 (medium-fine)
• Pack quantity: 50 pieces
• Compatible tool type: orbital and random orbital sanders with matching 125 mm backing pad
• Suitable materials: wood, metal, paint, fillers and putty

How to use

Attach a 125 mm backing pad to the orbital or random orbital sander and fasten a sanding disc according to the sander manufacturer’s instructions. Start sanding with moderate pressure and keep the sander moving to avoid creating depressions. For material removal, use even, overlapping passes; for final smoothing, use lighter pressure and check the surface frequently. Replace discs when abrasive performance noticeably declines or when the disc is clogged or damaged. Always follow safety guidelines for dust extraction and personal protective equipment relevant to the material being sanded.

Usage recommendations

Use the 120 grit discs for general-purpose preparatory work and intermediate sanding rather than final polishing. For heavy material removal, consider starting with a coarser grit and then move to 120 grit for refinement. When sanding painted or solvent-sensitive surfaces, ensure adequate ventilation and use appropriate dust control measures. Store discs flat in a dry environment to preserve abrasive integrity.