Kickback is another risk with a table saw. Some newer models come with kickback protection. But you can also protect against kickback by cutting and clamping a small block next to your rip fence, then make sure your rip fence is properly positioned away from the blade. The distance between the blade and rip fence should be the length of your cut plus your safety block.
RPM plays a major role in deciding the amount of revolutions the blade can perform in a minute with 745 performing 3850 rpm. This is really good that the blade can roll 3850 times per minute and get the work done easily. The durability of the table is for a 3 year time period which is good considering the usage of the product. Indeed a good table saw by Dewalt.