{"product_id":"silicon-carbide-wet-dry-sanding-discs-3-inch-75mm-30-piece-set","title":"30-Pc Silicon Carbide Wet Dry Sanding Discs 3\" 320–1500 Grit","description":"\u003ch2\u003e30-Piece Silicon Carbide Wet \u0026amp; Dry Sanding Discs Set – 3 inch \/ 75mm\u003c\/h2\u003e\n\u003cp\u003eTackle any polishing or finishing project with confidence using these premium \u003cstrong\u003esilicon carbide sanding discs\u003c\/strong\u003e. This 30-piece set includes 320, 400, 600, 800, 1000, and 1500 grit discs — giving you a complete range from coarse material removal to ultra-fine surface finishing, all in one pack.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose These Sanding Discs?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality Silicon Carbide Abrasive:\u003c\/strong\u003e Hard-wearing grit cuts efficiently and lasts longer than standard aluminum oxide discs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWet \u0026amp; Dry Compatible:\u003c\/strong\u003e Waterproof backing allows use with water or dry — making them ideal for auto bodywork, wood finishing, and metal polishing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniform Particle Distribution:\u003c\/strong\u003e Precision coating ensures consistent scratch patterns and an even surface finish every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Clog \u0026amp; Antistatic Design:\u003c\/strong\u003e Open-coat structure prevents loading up with dust or debris, extending disc life significantly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Flexibility:\u003c\/strong\u003e The backing flexes to conform to curved or contoured surfaces without tearing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Perfect for automobiles, artificial stone, furniture, wood products, metals, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Silicon Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisc Diameter:\u003c\/strong\u003e 3 inch \/ 75mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 30 pieces (5 discs per grit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrits Included:\u003c\/strong\u003e 320, 400, 600, 800, 1000, 1500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Wet or Dry sanding\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Qme\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eSimply attach the 75mm disc to a compatible backing pad on your orbital sander or angle grinder. Start with a lower grit (320 or 400) to remove scratches or old finishes, then work progressively up to 1000 or 1500 grit for a smooth, polished surface. For wet sanding, apply a little water to the surface to reduce heat and improve the finish quality.\u003c\/p\u003e\n\n\u003cp\u003eFor safe tool use and best practices with abrasive products, refer to guidance from the U.S. Occupational Safety and Health Administration (OSHA) – Abrasive Wheel Machinery.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What are silicon carbide sanding discs used for?\u003c\/h4\u003e\n\u003cp\u003eA: Silicon carbide sanding discs are widely used for grinding and polishing a variety of surfaces including automobiles, artificial stone, furniture, wood products, and metals. The higher the grit number, the finer the abrasive — so lower grits (320–400) are great for material removal and shaping, while higher grits (800–1500) deliver a smooth, polished finish.\u003c\/p\u003e\n\u003ch4\u003eQ: Can these sanding discs be used wet?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! These discs feature a waterproof backing, making them fully compatible with both wet and dry sanding techniques. Wet sanding helps reduce friction heat, minimizes dust, and often produces a finer finish — especially useful for automotive paintwork or lacquered surfaces.\u003c\/p\u003e\n\u003ch4\u003eQ: What size backing pad do I need for these discs?\u003c\/h4\u003e\n\u003cp\u003eA: These sanding discs are 3 inches (75mm) in diameter. You will need a compatible 3-inch \/ 75mm backing pad for your orbital sander or angle grinder. Hook-and-loop (Velcro-style) backing pads of the same diameter are the most common pairing for discs of this size.\u003c\/p\u003e\n\u003ch4\u003eQ: How many discs are included and what grits are in the set?\u003c\/h4\u003e\n\u003cp\u003eA: The set includes 30 sanding discs in total — 5 discs each of 320, 400, 600, 800, 1000, and 1500 grit, providing a full range for both rough sanding and ultra-fine polishing work.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What are silicon carbide sanding discs used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Silicon carbide sanding discs are widely used for grinding and polishing a variety of surfaces including automobiles, artificial stone, furniture, wood products, and metals. 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