To provide a tile ceramic piece peeling tool capable of peeling only tiles need to be peeled without producing vibration sound and dust, and enabling rapid and complete peeling operation.

A chip discharge pipe 51 is provided in a bottom face 48 of a tool mounting base 38. The chip discharge pipe 51 shares the bottom face 48 of the tool mounting base 38 in a manner that one end opening to the bottom face 48 makes a first suction port 52 and another end is formed to make a discharge port 53. A second suction port 54 is made open in a suction air flow channel formed between the first suction port 52 and the discharge port 53. A horizontal plate 58 is attached to a back face side sidewall 50 in a vertically position-adjustable manner, at an angle of 90 degrees with an extension line of the bottom base 48. A brush 63 with many bristles hanging down is attached to a fitting plate 62 provided on a front end edge 62 of the bottom face 48.