Reddit reviews 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
We found 1 Reddit comments about 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. Here are the top ones, ranked by their Reddit score.
Fits: 5-3/8 and 5-1/2-Inch SawsNegative Hook AngleTriple Chip Tooth GrindProfessional Grade C-1 Carbide
I used a miter saw for my dbot but in the past I've cut a lot of extrusion with my small circular saw with a similar setup and this blade has worked really well. Not real cheap though.
https://www.amazon.com/dp/B003XREDX2/