Nicholson 40260N lima a colonna lunga 6", extra stretta, modello svizzero, #2 grossolanità
Nicholson 40260N Pillar File, Swiss Pattern, Double Cut, Rectangular, #2 Coarseness, 6" Length, Extra Narrow. Rectangular shape for smoothing and shaping straight surfaces, with smaller width than narrow pillar files for more precise work.