Thought I'd start a new thread on small blades. Lots of good opinions. I have had these Pike blades for a long time used for cutting brass and steel. I ran accross them last night and tried them on the scroll saw today. Cutting 1/4" BB with no backer. They cut beautifully and are controllable at medium speeds. They are #2, not 2/0 but just #2 with 44 tpi. hey also seem to be a bit cheaper. I saw #2 at $22 per gross. The jeweler's blade sizes are designated differently than scrolling blades. They go from 8/0 with 84 tpi to #8 with 28 tpi. That's all I know about them. If anyone else has experience with these types of blades, join in.