A: Chatter marks on the product are most often caused by the sanding belt splice. A good way to check is to use a black crayon to mark the splice. Then, run a new, clean workpiece through the machine.

I 'M NO CARPENTER. In fact, my experience with sandpaper is limited to a sixth-grade woodworking class when I made a toolbox for my dad for Father's Day. Being a perfectionist, I spent hours smoothing ...

"Why am I still getting swirl marks on my workpiece?" It’s not a simple answer, but going through the below steps should get you to the swirl-free finish you are hoping to accomplish. Random orbital ...

KAIST researchers published “Carbon nanotube sandpaper for atomic-precision surface finishing.” Abstract “Sandpapers, also ...