The SA 707620 CR-ST 120G PK100 from Field Tool Supply is a pack of 100 high-quality sanding sheets designed for efficient material removal. Each sheet features a grit rating of 120, making it suitable for medium sanding tasks on various surfaces. Constructed from durable materials, these sanding sheets provide consistent performance and longevity. They are compatible with standard sanding tools, ensuring versatility in your workshop. Ideal for woodworking and metalworking applications, these sheets help achieve smooth finishes and prepare surfaces for further treatment.