This is a drill bit stop gauge modeled after a metal one available from Lee Valley/Veritas. Used with a collar to set drill bit depth.
UPDATE:
I created a new design based on the original where I embedded the gauge into a block. This makes it a lot easier to hold in your hand when setting the stop.
I also discovered a fault in my original file, so I uploaded a revised version (v4) with more prominent rule markings.
| Drill_Bit_Stop_Gauge_4.stl | 684.3KB | |
| Drill_Bit_Stop_Gauge_Block.stl | 920.1KB |
