Reading the Steel Rule
4:06
Measuring with the Scale or Steel Rule 1 of 2
13:16
Read an inch ruler in 32nds.
13:58
La Regla de Acero
9:32
Picking a Precision Steel Rule
6:06
How to Read a Metric Ruler
5:49
Reading a Machinist's Rule 10 & 100
9:23
Measuring with the Scale or Steel Rule 2 of 2
15:30