Incra Rule: a ruler with tiny holes to mark exact lengths

Marketed to engineers and carpenters, Incra's rulers have tiny stenciled holes for every fraction to make it impossible to mess up length markings. I got one to make puzzle boxes, but it's now on my office desk as my daily driver and will probably outlive me. The standard 12" model comes in at $25 and I can vouch for it, but there's a knockoff by General Tools that's just $10. I assume it's basically the same thing, but if you look closely on the product photos, the holes are somewhat larger.

from Boing Boing http://ift.tt/2lCPUrV
via IFTTT

Share on Google Plus

About Unknown

This is a short description in the author block about the author. You edit it by entering text in the "Biographical Info" field in the user admin panel.