Metabo 624346000 Polishing Disc, Felt, Hard, 150 mm x 20 mm, M14 Thread, 3800 RPM, for High-Gloss Polishing

On a busy metal fabrication floor, a finisher needs to bring a stainless steel handrail to a flawless mirror shine before installation. The Metabo 624346000 polishing disc mounts directly onto an M14 spindle angle polisher, its hard felt face loaded with polishing compound to cut through fine scratches and oxidation. Within minutes, the surface transforms from dull mill finish to a deep, reflective gloss, ready for client approval.

Key specifications

• Accessory type: Polishing disc
• Disc material: Felt, hardness: hard
• Disc diameter: 150 mm, thickness: 20 mm
• Mounting thread: M14
• Maximum rotational speed: 3800 RPM
• Recommended application: High-gloss polishing
• Suitable materials: Metal, stainless steel, non-ferrous metals, stone, plastic, painted surfaces
• Required polishing agent: Polishing paste or compound
• Compatibility: Angle grinders and polishers with M14 spindle
• Product type: Accessory for rotary polishing tools
• Colour: Natural felt (white/off-white)
• Pack quantity: 1 piece

Why choose it

This hard felt disc is engineered for professional results on demanding surfaces. Its dense felt construction retains polishing compound effectively, ensuring consistent cutting action and a uniform finish. The M14 thread allows quick, secure mounting on standard angle grinders and polishers, reducing downtime between disc changes. Rated for up to 3800 RPM, it matches the speed range of common rotary tools, delivering efficient material removal without compromising safety.

Ideal use cases

• Final high-gloss polishing of stainless steel fabrications, such as railings, kitchen equipment, and automotive trim.
• Restoring shine on non-ferrous metals like aluminium, brass, and copper in decorative or architectural applications.
• Polishing stone and plastic surfaces to a smooth, reflective finish in restoration or manufacturing.
• Removing fine scratches and oxidation from painted surfaces prior to final finishing.

Good to know

Always use a suitable polishing paste or compound with this disc to achieve the best results and prolong disc life. The disc is intended for professional and DIY use. For optimal performance, pair with a Metabo angle polisher or any compatible M14 spindle tool. Store in a dry place to maintain felt integrity.