When you buy the DeWalt DW745 a miter gauge, push stick, 24 tooth carbide blade and blade guard come standard with the saw. If you look at all that you’re getting for the price, it is an incredibly attractive offering. You’re backed by the quality standards of a highly respected brand and it comes with the standard 3-year warranty and a 90-day money back guarantee, that you get with all DeWalt products.
Belt drive table saw motors run on a pulley system, most of the time some power is lost through this system, but belt drive blades can cut through thicker timber and hardwoods. They can produce power of around 3 to 5HP and thanks to the motor being mounted further away from the blade with belt drive, the motor will last longer as less dust will get into the motor. One thing to consider though is that belt drive will be in general more expensive and are normally found on heavy cabinet type saws, so this must be considered when working out your budget.
As with most job-site table saws on the market, the DWE7491RS comes with a rolling stand included in the box. The wheels are pretty heavy-duty and capable of handling rough terrain and even staircases I experienced no problems with. Besides the easy transportation, you can store you saw upright in its folded position in your van to save space. The same goes for your workshop of course.
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Ironically, it’s the more experienced carpenters that are more likely to get injured whilst using a table saw. Research has shown that most injuries are reported by carpenters with more than 18 years of experience. The reason for this is complacency, people tend to become more relaxed over the years. So it’s important to maintain a healthy respect for the machine that you’re working with and never forget the possible danger that you face, no matter how proficient you become.
Kickback is probably more dangerous than cutting yourself with the blade because it can happen so easily and without notice. Kickback happens when the wood becomes jammed and is forced back toward you. This is not a nice experience and often results in pretty serious injuries. Table saws are fitted with a riving knife and often an anti-kickback pawl, make sure these are fitted correctly.
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The Bosch 4100-09 has some outstanding features, some of which are an improvement on the DeWalt. The only areas where it falls short of the DeWalt DWE7491RS is that it doesn’t have as high RPM and the rip capabilities aren’t as good either. The Bosch warranty of one year doesn’t quite match up to the DeWalt 3-year warranty. When all is said and done, it will really be a matter of personal choice, which one you prefer.
A simple push stick comes standard with most saws. If you don’t have a push stick, it’s easy to improvise one by cutting a strip of plywood with a notch cut into one end that will enable you to press the wood down as you feed it through with the stick. While push sticks are very common, they are not the best tool for the job. This is because they don’t give you much directional control. You can ask any experienced carpenter and they’ll tell you that a push handle is far superior. A push handle allows you to press down on the wood that you’re cutting with the force of your hand, giving you much better control.
Changing a table saw blade may seem daunting, but it’s actually fairly simple and straightforward. You just need to keep a few safety precautions in mind and have the right tools You’ll need to start by making sure your table saw is off. Unplug the device and make sure that when you press the ‘on’ button the blade doesn’t spin. Now that you’re certain the area is safe, it’s time to start. You’ll want to find a screwdriver set and the spanners that came with your table saw before you get going.
It’s best to avoid this issue entirely by making sure that there is no material that could catch on any of your work material and jeopardize your health or safety. Now that you’ve got the basics down for how to properly dress for working with your table saw, you’re ready to inspect your equipment. To start with, you’ll want to make sure the table saw is unplugged before examining it and making sure you’re good to go.