Heavy Plastic Gage Wall Chart
An easy reference chart of Decimal equivalents of standard and metric drill sizes.
Recommended hole sizes for Taps.

Directions to flatten poster back out:
1. Unroll poster and place it face down
2. Start at the top and roll the poster back up into a tight tube with words on the outside of the tube.
3. Unroll
4. Start at the bottom of the poster and roll up into a tight tube with the words on the outside of the tube. If needed, repeat process.