10-piece sanding disc set featuring 60-grit aluminium oxide abrasive, engineered for PKTool sanders (model PT70701). Aluminium oxide delivers consistent cutting performance across wood, metal, and composite materials. The 60-grit specification suits general-purpose sanding and material removal tasks. Complete kit format ensures you have a full complement of discs ready for immediate use. Compatible with standard PKTool backing plates for seamless integration into your workshop setup.