Yes they do explode....... been there, done that as they say. When cutting metals with a chop saw, I have a brick handy. I watch the blade for build up, when I see it, I do a quick cut on the brick. Cleans it right up. Blades $5 bucks a piece : Bricks 25 cents each. 1 brick last with me about 2-3 weeks. But my cutting time vary week by week.
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