Gemini Apollo Diamond Ring Saw Blades Gemini offers different blades for the Apollo ring saw based on the material you are cutting and the type of cut being made. With quick and easy blade removal and installation, you can modify your ring saw to be a versatile cutting machine! Cartridges are sold separately. Double-Sided Standard Blade MPN: 1106 For stone, marble, granite, and thick glass (only) This blade is only suitable for Thick glass and other thick materials Double-Sided Fine Blade MPN: 1107 For glass, stained glass, fused glass, glass tile, and any type of glass Little to no chipping 6" Standard Rigid Blade MPN: 1109 For stone, marble, granite, and thick glass (only) This blade is only suitable for Thick glass. 80 grit. Sintered diamond blade. Little to no chipping 6" Rigid Fine Blade MPN: 1114 For glass, stained glass, fused glass, glass tile, and any glass 150 grit. Sintered diamond blade Single-sided, Sintered Diamond Blade, Perfect for Aggressive Straight Cuts