These are Scroll Saw Mount Inserts the blade passes through. They have been 3D printed and fit any saw with the same width as the 2.453 inch or 62.33 mm diameter at the top. Thickness is 0.113 inch or 2.88 mm, The slot is 0.375 inch or 9.51 mm wide.
These inserts are new and have been tested for fit. The plastic is soft enough not to damage the blade if it contacts it. They come in a pair of red color inserts so you can have a spare at a reasonable price.
If you have a saw insert with different dimensions, contact me and I'm sure with good measurements and some photos, Ben's Creations can make one for your saw or application for you.
