The various sanding machines available might have different usage criteria and work in accordance to give an output which is desirable and without any flaws at the same time.

If we consider a particular model from Craftsman, such as the one which has 3 inch into 18 inch belt, the speed of its motor can be stated in rpm as 700. The gathering of dust is done in an efficient manner. The on/off switch is also large which make it easy to hold and work comfortably. The handles provided in this model of Craftsman belt sander, have comfortable grips. The belts can be changed easily and can be well synchronized for work. For this model, the belts can be of three kinds; even/fine, medium and uneven/rough. The cord for power supply is also long enough around 8 foot.

 If we consider another model from Craftsman, such as 4 inches into 24 inches sander, then its features could be illustrated as: changeable speed which allows the user to change the speed as required by the work done. The motor of the sanding machine is powerful enough. Since this model has surface area which is double the other model, it helps the sander to scrap off the extra material from the surface in an effective manner. The handles are designed so as to provide total comfort while handling this machine. The cod which supplies power to the machine is long around 10 foot.

Similarly, we can provide details of another model which is 6 inches into 12 inches belt size. The speed of the spindle in rpm is around 350 to 1800. The motor of this model works at a horse power of 3 and the voltage used by this machine to operate comes around to be 230. This sander is basically bench sander and its weight is around 198 pounds. The material used for the table is cast iron. The size of the rollers/drum can be 1 inch. For these models form Craftsman, the number of grits on sandpaper belt can be somewhere around 120. The belts can be used for a longer period of time.

When we get a detailed account of these models, we can easily know the properties of the sanders. All the models have almost the same specification but some of these might have distinctive features which help them work efficiently. Craftsman belt sanders are also sturdy.