- 12 different file shapes. Including: round, half round, flat, knife, triangle, square, barrette, jointing, slitting, marking, equalizing and crossing.
- Each file is locked in firmed position by a unique “push button” system while in use.
- Simply press a button, the file folds out and into the body handle.
- The “compact slide-apart mechanism” makes two halves separated but also held together easily via an interlocking channel.