3"(80mm) 4"(100mm) 50#-3000# Diamond Flexible Polishing Pads Premium Quality Wet Grinding Discs For Marble Stone Glass Ceramics

The HELTC Diamond Polishing Pad is engineered for high-performance wet grinding and polishing of hard surfaces such as granite, marble, concrete, quartz, tiles, terrazzo, and more. Crafted from a blend of premium diamond powder and resin, this pad delivers aggressive polishing power with excellent durability and a smooth finish.

Available in 3" (80mm) and 4" (100mm) diameters and a wide grit range from 50# to 3000#, it’s suitable for progressive grinding and finishing work across various surfaces. Ideal for both professional fabricators and DIY users.

Key Features:

✅ Premium Material:
Manufactured with high-quality diamond powder impregnated in resin for excellent abrasion resistance and long service life.

✅ Versatile Use:
Perfect for granite, marble, concrete, terrazzo, stone, tile, quartz countertops, and more.

✅ Wet Use Recommended:
Designed for wet grinding to ensure optimal cooling and extended pad life.

✅ Varied Grit Options:
Available in grits: 50#, 100#, 200#, 400#, 800#, 1500#, 3000# – from coarse grinding to fine polishing.

✅ Optimized RPM:
Works effectively within 2200–4500 RPM range.

Specifications:

• Diameter: 3" (80mm) / 4" (100mm)

• Thickness: 3mm working layer

• Material: Diamond powder + Resin

• Use Type: Wet use recommended

• Quantity: 1 Piece

• Grits Available: 50# / 100# / 200# / 400# / 800# / 1500# / 3000#

• Compatible RPM: 2200 – 4500 RPM

Note:
Backer pads are not included with this product.