Diablo DCD050150H50G Universal Hook & Lock Random Orbital Sanding Disc, 150-Grit, 5", 50-Pk NonMap you will hear vibrating sound

you will hear vibrating sound within 15 seconds

Overall Diameter: 3/4"

Eco setting provides efficient power use

Bright LED's on both transmitter and receiver

Diablo DCD050150H50G Universal Hook & Lock Random Orbital Sanding Disc, 150-Grit, 5", 50-Pk NonMap you will hear vibrating soundDiablo's Premium 5" Universal, 12 hole random orbital sanding (ROS) discs with Hook & Lock backing include break through innovations that improve performance, extend sanding life and increase productivity. Featuring a premium ceramic blend, these discs remove material faster than other sanding discs and offer an extra long sanding life. Clog SHIELD, Diablo's own blend of grinding agents, reduces loading thus maximizing productivity. The superior grain