ZORUNNA 10 Pack Glass Cutting Disc – 4-inch x 7/8-inch Diamond Tile Cutter for Angle Grinder

Overview

Meet the ZORUNNA 10 Pack Glass Cutting Disc, engineered for precise, clean cuts across glass, jade, crystal, wine bottles, ceramics, and tiles. Built with diamond high-manganese steel and advanced brazing, these discs are designed for greater heat resistance and reduced vibrations, helping you achieve faster, straighter results with less effort.

The ultra-thin blade delivers smooth, accurate cuts with uniform grinding pressure. By reducing noise and dust, it supports a safer, cleaner work environment while you shape, bevel, or trim edges. The tool balance is optimized for comfortable handling, which can lower fatigue during long sessions and enhance control for both dry and wet cutting tasks.

Key Benefits

• High-Quality Construction: diamond high-manganese steel with advanced brazing for heat resistance and steadier performance.
• Precise Cutting with Smooth Finish: ultra-thin blade provides cleaner edges and a consistent grinding force.
• Ease of Use: well-balanced and robust, designed to minimize fatigue and maximize control during dry or wet cuts.
• Versatile Compatibility: fits 4-4.5 inch angle grinders with 4/5 and 7/8 inch inner holes when used with a bushing ring.
• Comprehensive Package: includes 10 discs at 4 inches (0.07 inch thick) plus five conversion rings for flexible tool fitting.

What you can expect in real-world use ranges from precise tile beveling to refined glass edges. The discs’ construction supports consistent performance across materials, with practical benefits like reduced cleanup time and neater finishes. While results vary by material and technique, many crafters report faster setup, smoother operation, and edges that require less cleanup after cutting.

Usage and Safety

• WARM TIP: Always wear protective glasses, gloves, and a mask. Use hearing protection if needed.
• Max RPM: Do not exceed 12,000 RPM to maintain blade integrity and safety.
• Cutting Modes: Suitable for both dry and wet cutting depending on your material and grinder setup.

With this package, you gain a ready-to-go set for multiple projects and configurations, enabling you to tackle glass, tile, ceramics, and other hard materials with confidence. The included conversion rings expand compatibility, making it easier to adapt to different grinder models without sourcing individual parts separately.