2" Dry Diamond Polishing Pads for Marble Granite Stone | 50-3000 Grit — KAIYI

2" Dry Diamond Polishing Pads — Marble, Granite & Stone | KAIYI

KAIYI 2-inch dry diamond polishing pads are engineered for professional dry polishing on marble, granite, quartz, and engineered stone. The honeycomb segment geometry maximizes airflow for heat dissipation, enabling dry use without water cooling. Available in 2-inch diameter with a full grit range from 50 to 3000.

Key Features:

• Dry Use: Honeycomb segment design promotes airflow and heat dissipation — no water required.
• Full Grit Range 50–3000: Complete progression from coarse grinding to mirror-gloss finishing.
• Honeycomb Geometry: Optimized segment pattern for consistent material removal and reduced heat buildup.
• Flexible Backing: Conforms to slightly uneven surfaces for consistent contact and finish quality.
• Universal Hook & Loop Backing: Compatible with all standard 2" angle grinders and polishers.
• High-Temperature Resin Bond: Grade A diamond matrix with high-temp resin for stable performance under dry grinding heat.

Technical Specifications:

Grit Selection Guide:

• Grit 50 & 100: Coarse grinding, lippage removal, saw mark elimination.
• Grit 200 & 400: Honing, surface refinement, scratch removal.
• Grit 800 & 1500: Polishing, gloss development.
• Grit 3000: Mirror finish, final buffing stage.

Usage Tips

• Keep the pad moving at all times — do not dwell in one spot to avoid heat buildup.
• Use 3,000–6,000 RPM. Lower RPM for coarse grits, higher for fine finishing.
• Apply light to moderate pressure. Let the diamonds do the work.
• Allow pad to cool between passes on hard granite or dense engineered stone.
• Break in new pads on scrap stone for 30–60 seconds before use on finished surfaces.

Technical FAQ

Can I use these pads with water?
These pads are designed for dry use. While occasional light misting is acceptable, sustained wet use will reduce pad life and is not recommended.

What is the advantage of a 2" pad?
2-inch pads excel at detail work, edge polishing, tight corners, and small surface areas where larger pads cannot reach. Ideal for countertop edges, sink cutouts, and decorative stone profiles.

Do you offer wholesale or OEM pricing?
Yes. Contact us via the Contact page or Wholesale page for bulk and custom orders.

🔗 Related Products

• 2" Wet Diamond Polishing Pads for Marble Granite →
• 3" & 4" Dry Diamond Polishing Pads for Marble Granite →
• 4" Wet Diamond Polishing Pads for Granite Marble →
• Metal Bond Diamond Grinding Pads for Granite Leveling →

👉 Contact us for wholesale pricing or samples →

Brand: KAIYI | MPN: KAIYI-DPF-CUST-31 | Manufacturer: Diamond Pads Factory
Origin: Quanzhou, Fujian, China | Manufactured to ISO 9136 dimensional standards

⚠️ Customs Duties & Import Taxes: Prices exclude customs duties, import taxes, and destination country fees. These charges are the buyer's responsibility.

⚠️ Safety & Usage Information

• Dry use generates stone dust. Always wear a P100 dust mask/respirator, safety goggles, and protective gloves.
• Use with a compatible 2" angle grinder or rotary polisher. Do not exceed 6,000 RPM.
• Inspect pad before each use. Do not use damaged or delaminated pads.
• For professional use by trained adults (18+). Keep out of reach of children.

Frequently Asked Questions

What to use to polish stone surfaces?

Diamond polishing pads are the professional standard for stone fabrication. Use wet diamond pads (grit 50-3000) with a variable-speed polisher for granite, marble, and concrete. For on-site work, dry diamond pads with honeycomb cooling design require no water.

How to use diamond polishing pads?

Start with the coarsest grit (50 or 100) and work through progressively finer grits (200 → 400 → 800 → 1500 → 3000). Keep the pad moving at all times. Use light to moderate pressure — let the diamonds do the work. Run at 3,000-6,000 RPM depending on grit. Clean the surface between grit changes.

Where to buy diamond polishing pads?

Diamond Pads Factory (KAIYI) offers factory-direct diamond polishing pads with wholesale pricing. No middleman markup. Free samples for qualified B2B buyers. Ships globally from Quanzhou, Fujian, China.

Do you use water with diamond polishing pads?

Wet diamond polishing pads require water for cooling and dust control. Dry diamond polishing pads are designed with honeycomb segments for air cooling and require no water. Check your pad type before use.

How to clean diamond polishing pads?

Rinse pads with clean water after each use to remove stone slurry. For resin bond pads, avoid aggressive brushing. Allow pads to air dry completely before storage. Replace pads when the diamond layer is worn below 1mm.

What are the best diamond polishing pads?

The best diamond polishing pads depend on your application. For granite — high-temperature resin bond. For marble — non-staining white bond. For concrete — metal bond for grinding, resin bond for polishing. KAIYI offers OEM customization.

How to use diamond polishing pads on granite?

Start with 50 grit for shaping and saw mark removal. Progress through 100 → 200 → 400 → 800 → 1500 → 3000 grit. Use wet polishing pads with water feed for best results on granite. Keep RPM at 3,000-4,500. Break in new pads on a scrap piece for 30-60 seconds.

How to polish granite with diamond pads?

Begin with coarse diamond pads (50-100 grit) for lippage removal. Move to medium grits (200-400) for honing. Finish with fine grits (800-3000) for mirror polish. Wet diamond polishing pads recommended for granite.

How to polish marble with diamond pads?

Use non-staining white bond diamond pads for marble. Start at 100 grit to remove scratches and etching, then progress 200 → 400 → 800 → 1500 → 3000 grit. Always use wet polishing for marble — dry heat can cause thermal shock. Light pressure only.

How to use diamond polishing pads on marble?

Begin with 100 or 200 grit on marble (skip 50 unless there is severe damage). Marble is softer than granite, so use lighter pressure. White resin bond pads prevent gray discoloration on Carrara, Calacatta, and Thassos marble.

How to use dry diamond polishing pads?

Run at 3,000-6,000 RPM with light to moderate pressure. The honeycomb segments draw in air for cooling — keep the pad moving, do not dwell in one spot. Allow the pad to cool between passes. Break in new dry pads on scrap stone. Always wear P100 respirator.

Can you use wet polishing pads dry?

No. Wet diamond polishing pads rely on water for cooling. Using them dry will cause rapid heat buildup, pad delamination, and stone damage. If you need dry capability, use KAIYI dry diamond polishing pads with honeycomb cooling design.

How to use diamond hand polishing pads?

Diamond hand pads are used for edge profiling, seam blending, and detail work. Hold the pad flat against the surface with consistent pressure. Start with coarser grits and work through to finer grits. Use wet for best results on granite and marble.

How to clean polishing pads by hand?

Rinse thoroughly with clean water immediately after use. Use a soft brush to gently remove stone slurry. Air dry completely before storing. Do not stack wet pads together.