Depth Micrometer Gage

| View Cart ⇗ | Info

A micrometer depth gage used to measure irregular holes in narrow boring. The gage measures the holes by inserting the rod into the gage while the pointer measures the bore.


Grimshaw, Robert Modern Workshop Hints (Philadelphia, PA: Sampson Low Marston & Company LTD, 1902)


TIFF (full resolution)

1315×2400, 208.4 KiB

Large GIF

561×1024, 36.9 KiB

Medium GIF

350×640, 19.4 KiB

Small GIF

175×320, 7.1 KiB