<b>Heavy Plastic Gage Wall Chart</b><br> An easy reference chart of Decimal equivalents of standard and metric drill sizes. <br>Recommended hole sizes for Taps.<br><br><b> Directions to flatten poster back out:</b> <br> 1. Unroll poster and place it face down<br> 2. Start at the top and roll the poster back up into a tight tube with words on the outside of the tube.<br> 3. Unroll <br>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.