After band saw table is ready to go and the general turning tool is sharpened. There are still some tools that the woodturner needs before starting. In particular, to make a wood bowl saw and bandsaw is recommended. To change the bowl, an empty bowl is needed and for that, we turn to these familiar tools. Unlike other woodworkers, woodturners usually do not start with a carefully prepared board, but with logs. For a bowl, it is necessary to cut the length of the stem equal to its diameter.
In other words, a ten-inch diameter log will call cut to ten inches. This is done with a saw. While it can be done with a handheld saw or another crosscut, this is a lot of work and for larger logs, it can be considered a full training program. After the log is cut to length it is placed in a saw to hold it safely and then cut the center. This can be difficult to visualize but consider the end of the log. This is a rough circle with tree rings making smaller and smaller circles to the core near the center.
If you draw a line through the core to both sides of the circle, you will see two and a half bowls with a pith line at the top. These are lines for cutting and are most easily cut with logs on the sides. This is a ripped piece and a chainsaw is the best in cutting crosses but if the bar is held at an angle of sixty degrees it is quickly carried out long shavings instead of sawdust flying out. Every half makes an empty bowl.
Emptiness still has to be divided approximately before turning. This is most often done with one of three tools. For larger blanks, a chainsaw is preferred. Empty is placed in a saw with the top and corners cut one by one to leave the octagon. Now, this can be installed on a lathe and rotated. An empty medium-size bowl can be taken to a bandsaw. First, they are placed on top of them and a circle is drawn on the skin to give a cut line. Some turners use templates, simple circles cut from cartons, to guide the pieces.
With the top on the bandsaw table to prevent rocking, the blank is cut. This leaf is emptier than a saw. If the size of the empty bowl allows it to be installed on the lathe using the faceplate or screw chuck or between centers. The corners can be repelled by turning the lathe. This can be intimidating with a larger bowl but requires a large lathe to accommodate them and is advised to work in a larger way.