80mm Diamond Polishing Pads – Wet/Dry Buff Discs for Stone

Professional 80mm Diamond Polishing Pads for Stone, Marble & Concrete

Get a flawless, mirror-like finish on stone, marble, granite, concrete, tile, and glass with these premium 80mm (3-inch) diamond resin polishing pads. Engineered for both wet and dry use, these buff discs are ideal for angle grinders and deliver fast, efficient results on a wide range of surface finishing, deburring, and edge profiling tasks. Whether you're a professional stonemason or a passionate DIYer, these pads make polishing countertops, floors, and tiles easier than ever.

Why Choose These Diamond Polishing Pads?

• Premium Diamond + Resin Construction: Made from high-quality diamonds bonded in durable resin for superior polishing performance and long-lasting wear resistance.
• Sharp & Aggressive Cut: Designed to grind and polish quickly, saving you time and effort on tough stone surfaces.
• Wet & Dry Compatible: Use with or without water — water cooling extends pad life and reduces dust during polishing.
• Flexible & Durable: The flexible backing conforms to curved and flat surfaces, providing even polishing results with minimal effort.
• Versatile Application: Perfect for marble, granite, concrete, tile, glass, and other stone materials — ideal for countertops, floors, and edges.
• CE Certified: Meets European safety and quality standards for peace of mind.
• Value Packs Available: Choose from 1, 3, or 6-piece sets to suit your project needs and budget.

Product Specifications

• Brand: SLADE
• Model: qs405
• Diameter: ~80mm / 3 inches
• Thickness: ~3.5mm / 0.13 inches
• Material: Diamond + Resin
• Compatible Tool: Angle Grinder
• Use: Wet or Dry
• Applications: Stone, Marble, Granite, Concrete, Tile, Glass
• Function: Polishing, Trimming, Deburring
• Certification: CE
• Country of Origin: Made in Mainland China

What's in the Box?

Choose your pack size: 1, 3, or 6 polishing discs — great for stocking up or tackling larger projects.

Perfect For

• Kitchen & bathroom countertop polishing
• Stone floor restoration and refinishing
• Tile edge smoothing and deburring
• Concrete surface grinding and polishing
• Glass edge finishing
• Professional stone fabrication and DIY renovation projects

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For safe tool usage and abrasive product handling guidelines, refer to the OSHA Abrasive Wheel Machinery Safety Standards.

Learn more: Polishing (metalworking)

Frequently Asked Questions

Q: Are these 80mm polishing pads compatible with standard angle grinders?

A: Yes! These 80mm (3-inch) diamond polishing pads are designed for use with standard angle grinders. Simply attach the pad to your grinder's backing plate and you're ready to polish marble, granite, concrete, tile, or glass surfaces efficiently.

Q: Can I use these polishing pads dry, or do I need water?

A: These pads are designed for both wet and dry use. Using water (wet polishing) helps keep the pad cool, reduces dust, and extends the life of the disc. Dry polishing is also possible for quick jobs, though wet use is generally recommended for best results and longevity.

Q: What surfaces are these diamond buff discs suitable for?

A: These polishing pads work excellently on a wide range of hard surfaces including marble, granite, concrete, ceramic tile, glass, and other natural or engineered stone. They are ideal for countertops, floors, edges, and any stone surface needing smoothing, deburring, or polishing.

Q: How many pads come in a set?

A: You can choose from a 1-piece, 3-piece, or 6-piece set depending on your project requirements. Multi-packs offer better value and ensure you have spares on hand for larger or ongoing projects.