The DISTAR Perfect Diamond Blade 4.5" & 5" is engineered for unmatched precision when cutting ceramic tile and porcelain gres. Featuring a reinforced 1.5 mm diamond layer and a flanged steel body for added stability, this blade delivers smooth, chip-free edges during 90° straight cuts. Key Features & Benefits Reinforced 1.5 mm Diamond Layer Improved durability and extended blade life. Flanged Body Construction Enhanced stability and reduced vibration during cutting. Sandwich Diamond Layer Design Delivers clean, chip-free edges on porcelain and ceramic. Specification Detail Diameter Options 4.5 in. / 5 in. Thickness 0.06 in. (1.5 mm) Cooling Dry cutting (no water required) Bore Diameter 0.87 in. (22.23 mm) Construction Flanged body, sandwich diamond layer Application Ceramic tile, porcelain gres Brand DISTAR Customer Testimonial "The Perfect blade lives up to its name. Clean, chip-free cuts every time, and more durable than the Esthete. Worth every penny for tile work."– Marco R. Works Well With SLIDER 2.0 – 45° Tile Cutting Guide SLIDER 3.5×5 – 90° Tile Cutting Guide EdgeDUSTER – Dust Collection for Edge Grinding TileDUSTER – Dust Guard for Angle Grinders Further Reading How to Cut Dekton, Neolith & Ultra-Compact Surfaces Without Chipping What Is the Best Way to Cut Porcelain Tile? Which Diamond Blade Should You Choose for Porcelain Tile and Ceramic Tile? California residents: see Prop 65 Warning. Are you a contractor? Contact us for volume pricing and contractor support.