Knife-spine grinding machine
The knife-spine grinding machine is used to shape the back of the blade. To do so, the knife maker guides the back…

In Tampere there is a park called Sorsapuisto that has a gravel walkway which goes around a little lake, where people like to walk and ride the bikes during the entire year.
Gravel walkways are very common in Finland, especially in suburban areas, small towns and almost every public park.
Video recorder, sound recorder, photographer: Mikael Maffei
The knife-spine grinding machine is used to shape the back of the blade. To do so, the knife maker guides the back…
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