Aluminum Alloy Right Angle Ruler Mini Pocket Square DIY Woodworking Ruler Height Measuring Gauging Woodworking Tools
Features:
Aluminum alloy production, clear and accurate scale, durable.
Special aids for woodworkers and woodworking enthusiasts.
This square is a stand alone. It can be used for measuring the height of your router bit, table saw height etc
One side is metric, and other is imperial. Very useful for machine setup, because it is thick and it can stand alone and the measurement begins from zero.