Durable emery cutting discs designed for fast, precise cutting and grinding of ceramic, tile, glass, marble and other stone materials. The discs feature a multipore design for improved heat dissipation and chip removal, and they are suitable for both dry and wet use to match different job site needs. Key benefits Efficient cutting and grinding: Sharp, consistent performance on ceramic, tile, glass, marble and similar materials for accurate results and reduced rework. Heat management and chip clearance: Multipore design helps dissipate heat and remove debris during cutting to maintain cut quality and tool life. Robust construction: Made from emery manganese steel for strength and resistance to wear under continuous use. Wet and dry use: Can be used dry for fast work or wet to reduce dust and extend disc life. Wide material compatibility: Works on rock slabs, cement, ceramic, stone, tile, granite, marble, slate, glass, and also applicable to wood, metal and plastic in many cutting applications. Direct replacement fit: Sized for 100 Type Angle Grinder compatibility. Specifications Material: Emery manganese steel Color: Green Diameter: Approx. 100 mm (4 in) Bore: Approx. 20 mm (0.79 in) Sanding width: 30 mm (1.18 in) Suitable for: 100 Type Angle Grinder Package content: 8 or 20 pcs cutting disc. Only the above package content is included. Other products are not included. Typical applications Tile installation and : Cut and trim ceramic and porcelain tiles for accurate fits around fixtures and edges. Stone and countertop work: Shape and refine marble, granite or slate slabs for edging and fitting. Glass and mosaic fabrication: Score and shape glass tiles and small pieces for mosaic work. General workshop use: Light cutting and trimming on wood, metal or plastic where an emery disc is appropriate. Notes There may be slight size deviations due to manual measurement and different measuring tools. Actual item color may differ from images because of lighting, shooting angles and display differences.