in low light or complete darkness

fewer blade changes and up to 25X longer life versus standard grinding discs

Premium zirconium grit blend delivers fast material removal and long sanding life

rekeyable 6-pin cylinder with spool pins is virtually impossible to pick

5 in. ROS Hook & Lock Disc Assorted Pack (50-Piece) in low light or complete5 in. ROS Hook & Lock Disc Assorted Pack (50 Piece) Universal hole pattern, a one size fits all design (fits all 5 and 8 hole sanders) for fast and precise alignment Premium ceramic grain blend for fast material removal and extra long sanding life Premium Hook and Lock backing for a consistent secure connection