Published at Wednesday, January 16th 2019. by Aiglentina Fournier in Industrial Machinery.
In the past, table saw blades were meant to cut only wood, but they are now able to cut through metal, plastic, and other materials. Mind you, most blades are still fabricated out of metal, but some also feature special alloys and materials in the teeth, and various carbon composites for the body. Before deciding on a blade, you need to look at several characteristics such as its diameter, the material it's made of, the material it's designed to cut, number of teeth, maximum speed, and price, among others. Of course, the blade needs to match your table saw as well. Now, let's see how you do all that.
If you encounter some resistance while moving the fence, I would advise you apply some sort of lubrication like wax. Factory or stock gouges are sometimes poorly made, and most people correct this by purchasing an after market miter gouge. However, if you get a table saw with a bad fence and leave it that way, it's not a shortcoming for which you can easily compensate.
Riving knife an even better option would be to consider a table saw with a riving knife instead of a splitter. While both do roughly the same thing, there are some key differences between the two. The disadvantage of having a splitter instead of a riving knife is that the splitter is fixed, which means it doesn't move along with the blade. Because it's fixed, a splitter needs to be removed when making cross, non-through, and dado cuts. Unfortunately, many people tend to forget to put the splitter back in place when they start making rip cuts. So if you have a table saw which uses a splitter to prevent kickback, always remember to double-check that the splitter is in place.
Table Extensions. extensionsIt's pretty easy to conclude that a larger table surface allows for the manipulation of bigger sheets of material and larger rip capacity. A lot of table saws have extensions located on the right of the saw which allow you to rip through large boards, or even 4 x 8 sheets.
Blade Adjustments. Axis Adjustment Modern table saws allow the blade to be adjusted in various ways. The blade can be adjusted both vertically and by changing its axis. Vertical adjustments are made by exposing more of the blade, which changes the depth of cut. This comes in handy for thick pieces of wood as well as for non-through cuts. By adjusting the axis of the blade, you can make cuts at a certain angle, thus making bevel cuts, which are good for creating joints.
Choosing the wrong blade will result in poor woodwork at best, and turn into a potential accident at worst. Now, in order to get the most out of the saw you paid for with your hard-earned cash, and to avoid any saw-related accidents, you need to learn a thing or two about the blades. This short guide I put together should teach you what you need to know. Check it out.
Fence and Miter Gouge Considerations Explained. Table saws are used primarily for ripping lumber, and in order to rip wood down to the desired width every table saw needs a fence. It's one of the most crucial components, so I thought the information below would come in handy for a lot of you.
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