There are two major players in the dustless drywall sander world
. Porter Cable has a model popular with professionals that need high productivity. It features a large, rounded orbital sanding head with the electric motor mounted in the extension handle.
The Dustless Technologies Turbo Drywall Sander features a smaller, rectangular orbital sanding head powered by the air flow from the vacuum. It is designed more for tight places and for sanding in corners. The biggest problem with the Porter Cable Drywall Sander is its weight 8.5 lbs.
The muscle can burn in a very short span of time if in case you are holding a heavy weight shoulder. So it is necessary to give some frequent breaks. That is why the manual pole sanding method is preferred by most experts.
The quality of the porter cable drywall sander is just awesome and it also provides many advantages. This machine offers a violent sanding action which allows you to cover large areas with the device. Thus it becomes quite difficult to control the machine and the operators need to be more careful while using this machine.
This machine is pretty costly starting at a range of 430 dollars that only includes the sanding unit. The cost is also quite high for the homeowners and the contractors. Therefore, you can consider the dustless turbo drywall sander as a brilliant alternative for the former one.
The standard weight of the turbo drywall sander is only 4.5 lbs. One of the major advantages of this machine is that it costs half the price of a porter cable sander. Moreover, it is a perfect device for the professional contractors and the homeowners as they can get the maximum output within a very short span of time.