4 Inch Diamond Grinding And Polishing Pads Grit 30 And 50 Aluminum Based Backer For Concrete Granite Marble Stone Shaping And Beveling Pack Of 3 Great For Surface Prep And Edge Beveling On Hard Materials

4-Inch Diamond Grinding Pads Pack of 3 for Concrete & Stone
✔️ Aluminum backer, 2.8mm thick, 7000 RPM, 5/8-11

These 4-inch diamond grinding pads are built for fast material removal and precise shaping on concrete, granite, marble, and other stone surfaces. The aluminum-based backer is detachable and reusable, helping you save time and money on pro projects.

✅ 4 in (101.6 mm) diameter, grit 30/50; vacuum brazed for long life
✅ Aluminum-based backer, detachable and reusable for quick changes
✅ Max RPM 7,000; 2.8 mm thick for stable performance
✅ 5/8-11 thread connection fits most grinders
✅ Great for surface prep, beveling, and shaping on stone materials
✅ Pack of 3 pads for value and ready workflow

💡 What is a diamond grinding pad used for on concrete and stone projects?

- Handy for removing deep scratches and smoothing surfaces before polishing
- Ideal for beveling edges on stone countertops, tiles, and floors
- Works with 4-inch pads on angle grinders to speed up prep