Crescent Nicholson boasts extensive file ranges. Using modern ergonomic computer-aided designs, the handles maximise comfort and torque in a variety of usage positions. The material used, the precision grinding of the teeth and the heat treatment process is tightly controlled in order to optimise the performance of the file. Precision-cut teeth ensure fast material removal and the highest performance standards. Specially hardened steel to ensure the teeth stay sharper for longer. This set includes a flat bastard, half round 2nd cut, a round bastard, a mill saw bastard and a square 2nd cut.