Concrete Polishing Pads
Professional concrete polishing pads for every stage — from aggressive grinding to mirror finish. Whether you need diamond grinding pads for concrete surface prep or fine resin pads for mirror finish, KAIYI ships factory direct with MOQ 100 pcs. OEM and custom grit sets available.
Find the Right Concrete Polishing Pad for Your Job
| Best for | Recommended Pad |
|---|---|
| Concrete floor restoration, 3-step fast system | 4" 3-Step Wet Pads – Concrete & Terrazzo |
| Concrete & stone, 4-step dry system | 3" 4-Step Dry Pads – Concrete |
| Concrete floor, 6-step professional finish | 3" & 4" Dry Pads – 6-Step System |
| Aggressive grinding & surface leveling | Metal Bond Grinding Pads |
KAIYI concrete polishing pads — engineered for professional concrete fabrication. Consistent results from 50 grit stock removal to 3000 grit mirror finish. Soft bond for hard concrete (5,000+ PSI); hard bond for soft concrete (3,000 PSI).
Concrete Grinding & Polishing Pads by Stage
- Grinding stage (30–200 grit) — Metal bond pads for aggressive stock removal and surface leveling.
- Honing stage (400–800 grit) — Resin bond pads for scratch refinement and surface preparation.
- Polishing stage (1500–3000 grit) — Resin bond pads for semi-gloss to mirror finish.
Specifications
- Grit range: 50 → 100 → 200 → 400 → 800 → 1500 → 3000
- Sizes: 3", 4" with hook & loop backing
- Bond types: Metal bond (grinding) & resin bond (honing/polishing)
- Systems: 3-step, 4-step, 6-step sets available
- MOQ: 100 pcs | OEM & custom grit sets available
Frequently Asked Questions
What are concrete polishing pads?
Concrete polishing pads are diamond abrasive discs used to grind, hone, and polish concrete surfaces. They attach to angle grinders or floor polishers via hook & loop backing and are available in metal bond (for grinding) and resin bond (for honing and mirror finish).
What grit sequence should I use for concrete polishing?
Start with 50 or 100 grit metal bond for stock removal, progress through 200–400 grit for scratch refinement, then switch to resin bond at 800–3000 grit for the final polish. A 3-step system covers 50/150/300 grit for fast results; a 6-step system delivers a higher-gloss mirror finish.
Can I use these concrete polishing pads on an angle grinder?
Yes. KAIYI concrete polishing pads are available in 3" and 4" sizes with hook & loop backing, compatible with standard angle grinders (5/8"-11 thread with backer pad) and dedicated floor polishers. For angle grinder use, 3" dry pads are recommended for edge work and spot repairs; 4" wet or dry pads suit flat floor surfaces.
What is the MOQ for concrete polishing pads?
Minimum order quantity is 100 pcs. OEM, private label, and custom grit sets are available for wholesale buyers. Free samples available for qualified B2B inquiries.
What is the difference between wet and dry concrete polishing pads?
Wet pads use water as a coolant and lubricant, extending pad life and reducing dust — ideal for floor restoration. Dry pads use a honeycomb segment design for airflow and heat dissipation, suitable for on-site work where water is impractical.
Are these pads compatible with standard floor polishers?
Yes. KAIYI concrete polishing pads use universal hook & loop (Velcro) backing compatible with all major wet polisher and angle grinder brands. Custom backing options available for OEM orders.
→ How to use: How to Polish Concrete Floors with Diamond Pads — step-by-step guide for floor contractors.
→ Also available: Granite Polishing Pads — diamond pads for granite countertops & edges.
