Glass Cutting Disc with 7/8" (22.23mm) Hole 4.5 Inch Glass Ceramic Cutting Polishing Disc for Angle Grinder Diamond Ultra-Thin Saw Blade for Grinding of Glass Jade Crystal Tile 3(pcs)

Tired of unsightly white chipping when cutting plexiglass? Frustrated with melted edges that ruin expensive acrylic sheets? Designed with one key challenge in mind – delivering clean cuts on materials that ordinary woodworking blades struggle with, such as acrylic, fiberglass, and hard plastics. Understanding the high precision these materials demand, this saw blade incorporates key technical refinements to the traditional carbide tip design. Technical Highlights: Tooth Geometry: Unlike the hook-style teeth used for wood, this blade features a specialized "flat tooth" design with a negative hook angle. It gently shears the material like a cutting tool, rather than tearing into it. Stress Control: Each blade undergoes stress-relief treatment. Combined with laser-cut expansion slots on the body, this helps maintain plate stability during thermal expansion, supporting straighter, more accurate cuts. Whether you are a craftsman building high-end displays or a workshop cutting acrylic letters in volume, this blade is engineered to deliver a clean cut that often requires minimal secondary finishing. Spend more time creating, and less time on edge clean-up.

• 【Industrial Diamond Sintering Technology】High-manganese steel core with multi-stage diamond sintering. 50% stronger bond than electroplated blades. Heat & wear resistant, reduces chipping, 3x longer life.
• 【Ultra-Thin Laser Cutting】0.07" ultra-thin laser-cut blade with chip slots minimizes micro-vibrations. Smooth cuts on tiles, bottles, crystal with less chipping/burrs, saves grinding time.
• 【Versatile Compatibility】Includes precision reduction rings fits 4.5" grinders (4/5" & 7/8" arbors). Great for tiles & DIY: cut wine bottles, trim jade, perform cutting/beveling/grinding.
• 【Low Dust & Noise】Noise-reduction core reduces wind resistance, stable operation. ~30% less noise, less dust. Dry/wet use improves work environment & visibility.
• 【What You Will Get】3 Pcs 4.5 inch Glass Cutting Disc | Arbor: 22.23mm(7/8") with a 22.23mm-20mm washer,22.23mm-15.875mm(5/8") washer | 5 Pcs 4.5x5.5 inch Sandpaper.Note: Wear safety glasses & mask when cutting.