Animated coloured scanning electron micrograph (SEM) of an unused coping saw blade. Coping saws are used to cut intricate shapes or curved lines. The blade, held between a U-shaped frame, is easily removed to allow it to be thread through a drilled hole. When reattached to the frame, the saw can be used to cut a shape in the middle of the wood. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / DENNIS KUNKEL MICROSCOPY |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 10 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |