Speed square 102
9:28
Most people don't know this, how to use a speed square, the ultimate guide.
11:15
Basics on metric speed square
3:01
Most have been indifferent about this feature. Angle function on a triangular ruler
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Spezialfunktionen des Zimmermannswinkels - Unendliche Möglichkeiten mit dem Speed Square
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Speed Square: Uses, Tricks, and Mods
3:03
Few People Know This Speed Square Function! Amazing Square Tricks
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How to measure roof rafters including the pitch and bird's mouth (seat) cuts (captioned)
12:29