Question 202General Subjects - QMED

The correct answer is B) A single cut file. Single cut files are generally used for finishing work because they have a finer, smoother tooth pattern compared to other file types like double cut or bastard cut files. The single cut pattern leaves a smoother, more refined surface finish on the workpiece, which is desirable for finishing operations. The other options are incorrect because: A) Double cut files are too coarse for finishing, C) Bastard cut files are also too coarse, and D) The double bastard cut file is an even more aggressive file type not suitable for finishing work.