Hole Diameter Gauge, 3D Printed Workshop Tool

A fix that fits your shop, not somebody else's.

5.0k downloads in the maker community

$10.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Dual mm and inch markings so you find the right drill bit fast
Slip it over your hole to check the exact size, saving you from drilling wrong
Fits in your tool drawer or pocket; thin design takes almost no space
Made on demand just for you, so you get a fresh gauge ready to work

You need to drill a hole. You grab a bit. Then you wonder if it's the right size. This gauge takes the guessing out of your workshop. Just slip it over your hole or hold it up to your drill bit, and you read the exact diameter in millimeters or inches right there.

The design gives you measurements on both sides, so metric and imperial users both get what they need. It's simple, flat, and works like a ruler for round holes. Keep one at your workbench, in your toolbox, or hang it on the wall. When you print it on demand, you get a tool made fresh from the design by DonaldPelton, perfected by makers who use it every day.