Marine Metal Grind & Finish

Marine Metal Grind & Finish – Grinding Wheel (Grind Wheel) is an abrasive wheel/disc used to grind, smooth, and finish metal surfaces in marine/boat applications (especially stainless steel & aluminium).

✅ Used For

• Weld bead removal
• Removing rust & corrosion
• Shaping metal edges
• Surface prep before polishing / paint
• Cleaning stainless steel railings, brackets, fittings

✅ Best Grinding Wheel Types (Marine)

• Depressed Centre Grinding Wheel (T27)
• Strong grinding for metal & stainless steel
• Flat Grinding Wheel (T1)
• Precise straight grinding
• Flap Disc (Grinding + Finishing)
• Grinding + smooth finish in one disc
• Best for marine SS finishing work

✅ Recommended Sizes

• 100 mm (4 inch)
• 115 mm (4.5 inch)
• 125 mm (5 inch)
• 180 mm / 230 mm (heavy grinding)

✅ Recommended Grit

• 24 / 36 → Heavy grinding
• 40 / 60 → General grinding
• 80 / 120 → Finishing smooth surface

✅ Key Features to Look For

• Strong cutting performance
• Long life + less heat generation
• Safe for stainless steel (low iron contamination)
• Smooth finish with less scratches