Half-Round Second Cut File 100mm (4in) - Crescent Nicholson 05026N, Cross Section allows use on Convex and Concave surfaces.
Tapered very slightly towards point both in width and thickness.
Size 250mm (10in)Cut half round second Flatside: Double CutHalf-Round: Double CutTanged Crescent Nicholson® 05026N Half-Round Second Cut File 250mm (10in)