Centering Mirror Size:1-3/8-in For fine adjustments on Keshiki

For fine adjustments on Keshiki where the stem is wedged in place

making true flush cuts impossible without scratching adjacent surfaces

reducing fatigue on long days of cutting

Shaping chair seats

Centering Mirror Size:1-3/8-in For fine adjustments on KeshikiThe Centering Mirror is an ingenious and simple solution for ensuring precise 90 degree drilling angles, particularly useful in timber framing and woodworking projects. This clever tool, born from practical experience, offers a straightforward way to achieve accuracy without complex jigs or equipment. Key Features: Plexiglass mirror with a 1 3 8 inch diameter hole to accomodate a variety of drill bits Designed for visual alignment of drill bits