Exactly what tpi for cutting metal should you use?
If you're standing in the hardware aisle wondering exactly what tpi for cutting metal you need for your specific project, you've probably realized that "one size fits all" definitely doesn't apply to saw blades. Picking the wrong one isn't just a minor inconvenience; it's the difference between a clean, effortless cut and a ruined piece of expensive material—or worse, a blade that snaps and flies across the room. ...