قرص PSA 6 بوصة 6 فتحات DEWALT (4 فتحات براغي) (الولايات المتحدة)

I was pleasantly surprised how well the PSA backing holds these discs in place on my backing pad, even during heavy sanding. The 6-hole pattern lines up perfectly with my dust collector, and the grit is consistent across the whole surface.

The four screw holes line up perfectly with my backing pad, so mounting took less than a minute. The adhesive holds the disc flat across the whole surface—no peeling at the edges after a full session.

The PSA backing sticks firmly to my sanding block without any peeling at the edges. These discs handle light to medium material removal just fine for my workshop projects.