Olson Jewellers Metal Piercing Saw Blades — 43 TPI, 127 mm Length, 12-Pack (Model SSB48000)

The Olson SSB48000 saw blade set comprises twelve high-precision metal-piercing blades, each 127 mm (5″) long and rated at 43 teeth per inch (TPI). Designed for jeweller’s frames and precision metal-cutting tasks, these blades deliver fine finish edges and minimal rework on soft/hard metals and other delicate materials.