12pcs Cutting Discs Kit Diamond Saw Blades Cut Off Discs Rotary Tool 20-30mm

Feature: *The diamond cutting wheel is sharp and sturdy. *Suitable for doing DIY cutting sawing carving sharpening and filing hard materials including all kinds of precious stones jade marble concrete brick porcelain ceramics epoxy and other hard woods. But not recommended for metal. *Suitable for most rotary and air tools. *Cutting discs diameter: 30mm/25mm/22mm/20mm; Inner diameter: 3mm *Diamond cutting disc is uniformly coated with diamond particles. *Note: It may become very hot when cutting add some water to keep it cool. Specification: Product name: Cutting Discs Material: Diamond Color: Gold Silver Inner diameter:3mm Optional Outer diameter: 20mm 22mm 25mm 30mm Suitable for: stones jade marble concrete brick porcelain ceramics epoxy and other hard woods. Quantily: 12pcs set Package Included: 10 × Cutting Discs 2 × 3mm Connect Rod Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.