The disc rotation is driven by a slip clutch arrangement, so it is not in lock step with the orbital action, and the speed can vary under load. That all helps keep the sanding direction "random".
The disc rotation is driven by a slip clutch arrangement, so it is not in lock step with the orbital action, and the speed can vary under load. That all helps keep the sanding direction "random".
elbow grease
HomeOwnersHub website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.