Special tool for accountants

The utility model provides a special tool for accountants. The special tool comprises a casing, a straight rule, a set square, a protractor, a key and a magnifying lens. The special tool is characterized in that the casing is a hexagonal casing, and a hollow hexagonal body is arranged in the casing; the straight rule, the set square, the protractor, the key and the magnifying lens are sequentially arranged on the casing; a brush is also arranged on the casing; the straight rule, the set square, the protractor, the key and the magnifying lens on the casing are respectively rotated to the outer side or the inner side of the casing by a rotary shaft rod B, a rotary shaft rod D, a rotary shaft rod F, a rotary shaft rod H and a rotary shaft rod K. By adopting the structure, the special tool for the accountants has the beneficial effects that the structure is simple; the universal functions of the common straight rule, the set square, the protractor, the key, the magnifying lens and the brush are realized, so the application range is wide, and the special tool is especially suitable for financial workers.