Wet Diamond Polishing Pads for Granite Marble Quartz | High Gloss Mirror Finish | 50-3000 Grit — KAIYI
Grit 50 - Coarse Grinding
$6.90 USD
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Wet Diamond Polishing Pads for Granite Marble Quartz | High Gloss Mirror Finish | 50-3000 Grit — KAIYI
$6.90 USD
Best for: Mirror-gloss finish on quartz, granite & marble — wet use. 6-step grit sequence (50–3000) engineered for maximum surface reflectivity. Flexible honeycomb backing for edge work.
MOQ: 100 pcs | OEM: Custom logo & resin formulation available | MPN: KAIYI-DPF-CUST-17
Wet Diamond Polishing Pads — 6-Step High Gloss System for Quartz, Granite & Marble
Our CUST-17 Premium Resin-Bond Diamond Polishing Pads are designed for craftsmen who demand a high-gloss, streak-free mirror finish on granite, marble, quartz, and terrazzo. The 6-step grit sequence (50→50→150→500→1000→2000→3000) provides finer intermediate steps than a standard 7-step set, optimized for maximum reflectivity on hard stone and engineered quartz. The flexible honeycomb backing conforms to curved edges and bullnose profiles.
Key Features:
High Diamond Concentration: Grade A industrial diamonds for consistent cutting performance and service life.
Superior Flexibility: Honeycomb pattern allows the pad to conform to curved edges, bullnose profiles, and intricate corners.
Non-Staining Resin Bond: Safe for light-colored stones (White Carrara, Calacatta, engineered quartz) — no color bleeding.
6-Step Grit Sequence: Grit 50→150→500→1000→2000→3000 — finer intermediate steps for superior mirror depth vs standard 7-step sets.
Hook & Loop Backing: Color-coded for rapid grit identification. Fits all standard 4" backer pads.
Technical Specifications:
| Feature | Details |
| Diameter | 4 Inch (100mm) |
| Available Grits | 50, 150, 500, 1000, 2000, 3000 |
| Application | Granite, Marble, Quartz, Concrete, Terrazzo, Artificial Stone |
| Working Mode | Wet Use Recommended |
| Max RPM | 4,500 RPM |
| Diamond Concentration | High Concentration (Grade A) |
| Bond Type | Premium Resin Bond — heat-resistant, non-staining |
| Working Layer Thickness | 3.0 mm |
| Matrix Hardness | Medium-Soft (suited for high-gloss stone finishing) |
| Suitable For | Professional stone fabricators, contractors, workshop teams |
Polishing Sequence Guide:
- Preparation (Grit 50–150): Remove deep scratches and smooth the surface after initial grinding.
- Honing (Grit 500–1000): Refine to a smooth matte finish, removing all visible tool marks.
- Final Polish (Grit 2000–3000): Bring out the stone's natural color and achieve a deep, reflective mirror finish.
Usage Tips
- Hard granite / quartz: Start at 2,000 RPM with Grit #50. Maintain steady water flow for optimal slurry removal.
- Soft marble / limestone: Use 1,500–2,000 RPM with light pressure. Water prevents staining on delicate surfaces.
- Curved edges & bullnose: Flexible honeycomb backing conforms to profiles — ideal for countertop edge finishing.
Technical FAQ
Can these pads be used dry?
These pads are optimized for wet use. Water is required to cool the pad and remove slurry. Do not use dry.
Will these stain light-colored marble or quartz?
No. The non-staining resin bond is formulated for White Carrara, Calacatta, and engineered quartz with no color bleed risk.
What is the difference between CUST-17 (High Gloss) and CUST-06 (Standard Wet)?
CUST-17 uses a 6-step sequence with finer intermediate grits (150, 500, 1000, 2000) optimized for maximum mirror depth on quartz and hard stone. CUST-06 is the standard 7-grit shop pad (50–100–200–400–800–1500–3000) for general granite and marble fabrication.
Factory Direct — OEM & Bulk Orders Available
MOQ: 100 pcs. Custom logo printing and specific resin formulations available for global distributors.
👉 Contact us for wholesale pricing or samples →
📋 Not Sure Which Pad Is Right for Your Job?
🔗 Related Products
- 4" Wet Diamond Polishing Pads — Standard Shop Pad →
- 4" 3-Step Wet & Dry Diamond Polishing Pads →
- 3" & 4" Dry Diamond Polishing Pads →
⚠️ Customs Duties & Import Taxes: Prices exclude customs duties, import taxes, and destination country fees. These charges are the buyer's responsibility.
Brand: KAIYI | MPN: KAIYI-DPF-CUST-17 | Manufacturer: Diamond Pads Factory
⚠️ Safety & Usage Information
- For Professional Use Only: Industrial abrasive tool for trained adults (18+).
- Required Equipment: Use with a compatible angle grinder or orbital polisher. Wear safety goggles, dust mask, and protective gloves.
- Max RPM: Do not exceed 4,500 RPM. Use with water for best results. Ensure pad is securely attached before operation.
- Keep out of reach of children.
Frequently Asked Questions
How to achieve a mirror gloss finish on quartz countertops?
Quartz is heat-sensitive — always use wet diamond polishing pads with plenty of water. Start at Grit 150 (skip 50 unless there is severe damage). Progress 150 → 500 → 1000 → 2000 → 3000. Use light pressure and keep RPM below 3,000. The 3000 grit stage delivers the mirror reflectivity.
What is the difference between a 6-step and 7-step polishing sequence?
CUST-17's 6-step sequence uses finer intermediate grits (150, 500, 1000, 2000) that are better suited for hard stone and quartz mirror finishing. Standard 7-step sets use 100, 200, 400, 800, 1500 — more appropriate for general granite and marble fabrication.
Will these pads stain white marble like Carrara or Calacatta?
No. CUST-17 uses a non-staining resin bond formulated for light-colored marble and engineered quartz. No color bleed risk on white or light-colored stone surfaces.
Where to buy high gloss diamond polishing pads factory direct?
Diamond Pads Factory (KAIYI) offers factory-direct high gloss diamond polishing pads with wholesale pricing. MOQ 100 pcs. Ships globally from Quanzhou, Fujian, China.