Diamond Wet Stone Polishing Pad 125/150/180mm | P30–P3000

Diamond Wet Flexible Polishing Pad for Stone, Tile & More

Get a brilliant, mirror-like finish on stone, ceramic, marble, concrete, and more with this professional-grade diamond wet polishing pad. Available in 125mm, 150mm, and 180mm diameters with a full range of grits from coarse P30 to ultra-fine P3000, this single disc lets you take your surface from rough grinding to a high-gloss polish in one tool system.

Made in Mainland China.

Key Features

• Full Grit Range: Available in 30#, 50#, 100#, 150#, 300#, 500#, 800#, 1000#, 1500#, 2000#, and 3000# — coarse to ultra-fine for a complete finishing workflow
• Diamond Abrasive Construction: Diamond abrasive combined with composite materials delivers strong grinding force and long-lasting durability
• Hook & Loop Backing: Self-adhesive velcro-style backing attaches securely to any compatible hook & loop sanding backer pad — easy to swap between grits
• 3mm Working Layer: Thick enough for aggressive material removal, flexible enough to follow curved and contoured surfaces
• Color-Safe Polishing: Does not alter the natural color of the stone — delivers fast, bright glazing without fading
• Three Size Options: 5" (125mm), 6" (150mm), 7" (180mm) to fit a variety of angle grinders and polishers
• Versatile Application: Ideal for marble, concrete, cement floors, terrazzo, glass ceramics, artificial stone, tiles, glazed tiles, and vitrified tiles

Specifications

How to Use

1. Start with a coarse grit (e.g. 30# or 50#) to remove scratches, lippage, or surface irregularities.
2. Progress through grits in order — coarse to fine — for a smooth, consistent surface.
3. Keep the surface and pad wet throughout the process to cool the disc and clear debris. During the final polishing stage, reduce water slightly for best gloss results.
4. Attach each pad securely to a compatible hook & loop backer pad on your angle grinder or polisher before use.

Perfect For

• Stone polishing, chamfering, and edge profiling
• Arc plate and special-shaped stone processing
• Repairing and renovating marble, terrazzo, and concrete floors
• Finishing ceramic, glazed tile, vitrified tile, and artificial stone surfaces

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Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: What surfaces are these diamond wet polishing pads compatible with?

A: These pads are designed for use on a wide range of hard surfaces, including marble, granite, concrete, cement floors, terrazzo, glass ceramics, artificial stone, regular tiles, glazed tiles, and vitrified tiles. They are ideal for both new installations and renovation or restoration projects.

Q: Do I need to use water when using these polishing pads?

A: Yes — water is required throughout the grinding and polishing process to keep the disc cool and flush away material. During the final gloss-polishing stage, use less water for optimal shine results.

Q: What grinder or polisher is compatible with this pad?

A: The pad attaches via a hook & loop (velcro) backing, so it is compatible with any angle grinder or handheld polisher that uses a matching hook & loop backer pad in the corresponding size (125mm, 150mm, or 180mm).

Q: Which grit should I start with?

A: For heavily scratched or uneven surfaces, start with a coarse grit such as 30# or 50# to remove imperfections, then work progressively through finer grits up to 1500#, 2000#, or 3000# for a high-gloss mirror finish. Always work from coarse to fine for the best results.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.