Woodworking Jigs. Woodworking is a job, for which one requires to work with precision and skill. Mistakes during woodworking may spoil the whole piece. In woodworking, there are some things, which should be done repeatedly. woodworking jigs are tools, which help to do so without many mistakes.
They have been in use for a long time. Even today in the age where automated machinery is available for most of the tasks involved in woodworking, jigs are still very popular and useful for the small wood workers.
Woodworking jigs are nothing but simple pieces of wood. However, jigs made from metals are also used. Nonetheless, the wood jigs are very popular. There are several reasons for their popularity. They are very cheap. They do not damage, moreover, they can be made from the waste wooden pieces. The wooden jigs made from such pieces cost you nothing.
There are a different types of jigs used for different tasks. For example, the dowel jig is helpful for cutting dowel holes. These holes are very common. Moreover, we have to dig a number of dowel holes during a single wood work piece. Without using woodworking jigs, this job would have been very troublesome and time consuming.
However, with a jig, we just have to place it on the wood and it will guide your cutting tool for creating the dowel holes.
Similarly, one more commonly used type of jig is the dovetail jig. These jigs are particularly used for preparing drawers. They guide the woodworker to give a perfect shape to the different parts of drawers.
The third type of woodworking jigs are the router jig. They are used for supporting and guiding the wood when it moves through the saw. Therefore, it gets a very smooth and regular cut. Moreover, by making proper use of the router jig, the wood can be given very artistic and with a perfect cut. They are widely used for creating edges of the tabletops, drawer faces, etc.
Another type of woodworking jig is the Tenon Jig. It can be used for guiding the table saws. They can be angled in wide range of angles, i.e. 45 to 90 degrees. They are clamped on wood and their grove will guide the saw to provide a smooth and straight cut.
There are a number of uses for woodworking jigs. The first one is that they are the tools that enable a wood worker to do the same job in less time. Plus, they are used for guiding the cutting tools and so they enable the worker to make perfect and smooth cuts.
They are very cheap. They can be very useful for non-skilled people who want to do some household woodworking.
A sharpening jig is often used when sharpening woodworking tools. Many of the tools used in woodworking have steel blades which are sharpened to a fine edge. A cutting edge is created on the blade at the point at which two surfaces of the blade meet. To create this cutting edge a bevel is formed on the blade, usually by grinding. This bevel is subsequently refined by honing until a satisfactorily sharp edge is created.
The purpose of the sharpening jig is to hold the blade or tool at the desired angle while grinding or honing the bevel. In some cases, the angle of the bevel is critical to the performance of the cutting edge—a jig allows for repeatability of this angle over a number of sharpening sessions.
There are many styles of jig available commercially. Fundamentally, all jigs are similar to allow the user to clamp the blade or tool in some way. The jig then has some means of referencing the clamped blade to the grinding or honing apparatus so that the bevel angle is maintained. One of the more common approaches is to have the jig ride on a roller. These types of jigs are usually used with a sharpening stone or plate, such as a water stone, oilstone or diamond abrasive surface. Other types of jigs are used to present the blade to the wheel of a grinder. There are generally two types of hand sharpening jigs, push jigs and side to side jigs. Push jigs run perpendicular to the length of the stone and a side to side jig runs with the blade parallel to the length of the stone.
Many woodworkers prefer to learn the technique of sharpening by hand. This method does not require a jig, but requires a lot of practice to achieve satisfactory results – especially in situations where the bevel angle is critical.