





The Fermi Abrasives 655F Aluminum Oxide Sanding Belt is designed for efficient grinding, polishing, and knife sharpening of stainless steel, carbon steel, and other metals. Perfect for industrial applications, it provides stable performance, sharp cutting, and long-lasting durability at a cost-effective price.
Grit Sizes: 120# / 240# / 320# / 400# / 600# / 800# / 1000#
Available Sizes: 50×1880 mm, 50×2100 mm, 50×2540 mm
Applications:
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Stainless steel sheet and component sanding
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Pressure vessels and end caps weld seam smoothing
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Industrial tank surface preparation and polishing
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Radiators, heating equipment, and general metal finishing
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Knife sharpening: kitchen knives, industrial blades, cutting tools
Usage Tips:
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Coarse sanding: 120# → 240#
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Medium to fine sanding: 320# → 400# → 600#
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Polishing & knife edge refinement: 800# → 1000#



