“Used to cut hangers off exhaust system cut thru pretty quick but dont know how much it affected blade cause haven’t used it since. Got it free so it was worth it a little pricey for my budget”
“Only made one cut through 4" cast iron so I can't say much about longevity... But the pipe I cut was right up against a wall so I bucked the blade several times and it didn’t get bent at all. Only reason I’m taking away a star is because the blades were ~$12 each and I'm not sure if they’re worth that much yet.”
“This blade has held up well through various metal applications without bending or dulling quickly. It’s by far the most durable sawzall blade I’ve used.”