- Series: Crystolon®
- Overall Length: 4
- Overall Width: 1/4
- Overall Thickness: 1/4
- Grade: Fine
- Shape: Triangle, Triangular
- Abrasive Material: Silicon Carbide
- Color: Gray
- Applicable Materials: Non-Ferrous Metals
- Length: 4
- Material: Silicon Carbide
- Width: 1/4
Norton® Crystolon® Abrasive File, 4 in Overall Length, 1/4 in Overall Width, 1/4 in Overall Thickness, Fine Grade, Triangular, Silicon Carbide Abrasive, Gray, Applicable Materials: Non-Ferrous Metals