( 1 ) NEW BOX of 100 STANDARD ABRASIVES 1/2" x 1-1/2" x 1/8" CERAMIC FULL TAPER CARTRIDGE ROLLS  with 120 GRIT Abrasive material, made by STANDARD ABRASIVES in the United States. These spiral and Cartridge Rolls are designed for sanding and metalworking applications, catering to the needs of CNC, metalworking, and manufacturing industries. The HIGH QUALITY CERAMIC Material ensures Efficient and Precise grinding, making it a Reliable Choice for various industrial use cases. STANDARD ABRASIVES MPN: 7100102951  MODEL NUMBER: 730102