kwb by Einhell 49575915 Mini-Kreissägeblatt Set Ø 89 mm 5-tlg circular saw accessories - - Amazon.com
GALAX PRO 3-3/8 Inch (85 mm) Circular Saw Blade Set with 3/8 Inch (10mm)Arbor, Pack of 4-Pieces TCT/HSS/Diamond Saw Blades Assorted for Wood/Plastic/Metal/Tile Cutting - - Amazon.com