Marine Metal Grind & Finish

Marine Metal Grind & Finish – Sanding Fibre Disc is a fibre-backed abrasive disc used for grinding + sanding + finishing metal in marine/boat applications (mainly stainless steel, aluminium, mild steel).

✅ Used For (Marine Work)

• Removing weld marks
• Cleaning rust & corrosion
• Smoothing stainless steel railings & fittings
• Surface prep before polishing / painting
• Blending edges and removing burrs

✅ Best Materials

• Stainless Steel (SS 304 / SS 316)
• Aluminium
• Mild steel parts (marine fabrication)

✅ Common Disc Size

• 100 mm / 115 mm / 125 mm / 180 mm

✅ Popular Fibre Disc Types

• Zirconia Fibre Disc
• Heavy grinding + long life
• Best for stainless steel
• Ceramic Fibre Disc
• Fastest cutting + premium performance
• Best for weld removal & hard metals
• Aluminium Oxide Fibre Disc
• General purpose + budget friendly