Combination square
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Engineers square
marking gauge
Marking Gauge is used for marking a straight line for cutting when working with flat hard material, you would measure how far in you would like to scribe then set the gauge to the point of length that you would like to mark.
Carpentry pencil
Carpentry pencil is flat, rectangular in shape because it stops it from rolling away and this is one of the reasons why it is this shape.
To be finshed