Hard Ceramics DGM-S 2" Grinding Cup 5/8-11 – Smooth Tile Edge Finishing

The DISTAR Hard Ceramics DGM-S 2" Grinding Cup (5/8-11 thread) is an innovative, patented solution for fast and precise ceramic edge finishing. Designed to replace the standard grinder nut, this tool transforms your angle grinder into a diamond grinding cutter capable of smoothing tile edges immediately after cutting.

With its diamond-coated layer and lead-in chamfer, it provides seamless entry into the material and ensures smooth, chip-free results. Perfect for wall ceramic tiles, porcelain gres, and durable stoneware, this grinding cup saves time by eliminating the need to switch tools.

Available in two grit options—70/80 for rough grinding and 100/120 for fine finishing—it delivers both heavy material removal and refined surface finishing. Ideal for 5" angle grinders running up to 11,000 RPM, the DGM-S ensures speed, precision, and long service life without requiring water cooling.

Customer Testimonial

"This grinding nut is brilliant. I can smooth tile edges right after cutting without changing tools. Saves me time, and the finish is perfect every time." – Kevin H., Tile Installer

Usage Tips

• Install the grinding cup in place of the standard nut on a 5" angle grinder
• Select 70/80 grit for rough grinding or 100/120 grit for fine finishing
• Operate at speeds up to 11,000 RPM without water cooling
• Use on ceramic, porcelain gres, or stoneware for fast, smooth edges
• Keep tool steady for best results and longer service life

FAQ

Q: How does this grinding cup work differently from a standard nut?

A: It replaces the nut and uses its diamond-coated end surface to grind tile edges directly.

Q: Do I need water cooling with this tool?

A: No, it is designed for dry grinding at speeds up to 11,000 RPM.

Q: What materials can I use it on?

A: It works with ceramic, porcelain gres, and stoneware tiles.

Q: What grit options are available?

A: Choose 70/80 grit for fast material removal or 100/120 grit for fine finishing.