Oshlun SBF-059032 5-7/8-Inch 32 Tooth MTCG Saw Blade with 20mm Arbor (5/8- Inch Bushing) for Mild Steel and Ferrous Metals : Amazon.co.uk: DIY & Tools
Oshlun SBNF-054050 5-3/8-Inch 50 Tooth TCG Saw Blade with 20mm Arbor (5/8- Inch and 10mm Bushings) for Aluminum and Non Ferrous Metals : Amazon.co.uk: Everything Else
3 Inch HSS Circular Saw Blade, 3/8 Inch Hole High Speed Steel Cutting Disc for Cutting Wood Plastic Metal,1Pcs : Amazon.co.uk: DIY & Tools