2pcs Diamond Core Drill Hole Saw for Ceramic, Marble, Glass Tiles, 30mm

General description Diamond Core Drill Hole Saws are designed for heavy-duty cutting of various materials including ceramic, marble, glass, slate, and porcelain. This set includes two 30mm hole saws that provide precise holes with optimized performance. Technical specifications Diameter: 30mm Material: Diamond coated Corrosion resistance: High due to nickel coating Usage Ideal for cutting precise holes in glass, ceramic, and other materials. To prolong lifespan, use coolant during operation. Other information Side holes facilitate easy removal of slugs after drilling. Package Content: 2pcs x Glass Hole Saw