Faithfull FAIFIRSC12 Handled Round Second Cut Engineers File 300mm (12in) This Faithful Round Second Cut Engineers File is ideal for filing circular openings or concave surfaces and slightly tapered towards the point with a double cut finish. For professional and frequent DIY use fitted with a comfortable handle. Second Cut: Approx 36 teeth per 25mm (Medium). The FAIFIRSC12 engineers file has the following specifications: Cut: round second. Blade Length: 300mm (12in). Blade Width: 10mm (3/8in).
