ONEGOTOOL 4-1/2 x 7/8 Inch Glass Cutting Disc for Angle Grinder – Diamond Blade (5 pcs)

Meet the ONEGOTOOL 4-1/2 x 7/8 inch Glass Cutting Disc for Angle Grinder, a compact diamond blade built for precise material shaping. Each disc uses premium diamond particles bonded for longevity, helping you achieve consistent cuts on tough materials while reducing blade changes over time.

Durability and edge quality are core strengths. The diamond particles are bonded to extend cutting life and maintain a sharp edge, resulting in cleaner edges and less need for re-work. The surface is engineered to deliver smooth, chip-free cuts, so you can rely on predictable results even during longer sessions.

Effortless cutting is another hallmark. The ultra-thin profile minimizes resistance, enabling a steady, controlled glide through glass, tile, jade, or crystal. An integrally formed blade construction helps prevent splintering, adding a layer of safety for you and your workpiece.

What you can cut

• Glass surfaces and glass crafts
• Ceramic tiles and other ceramics
• Jade and crystal elements for decorative projects
• Stone and other hard materials common in renovations
• Repurposed items like wine bottles for DIY projects

Key benefits at a glance

• Long-lasting durability thanks to diamond particles designed for extended life
• Smoother cuts with reduced chipping for cleaner edges
• Ultra-thin profile to minimize resistance during cutting
• Integral blade construction to help prevent splintering and improve safety
• Versatile across glass, tile, ceramic, stone, and decorative materials

Designed for hobbyists and professionals alike, this 5-piece set provides ready-to-use discs for a range of projects, from trimming glass edges to shaping decorative pieces. When used with proper guard and cooling, you can expect crisp edges and efficient cutting performance. Results vary with material composition and grinder speed, but many users find that ONEGOTOOL discs open up new possibilities for precise work without frequent blade changes.