Abstract: A box-shaped collecting part 11 consists of a bottom plate, a top plate, a pair of side plates, and a rear plate. An inlet 11f, as an open face which intersects with a scraping direction and lies at the front in the scraping direction, is formed in the collecting part 11. A scraping blade 12, a guide protrusion 13a, and comb teeth 14 are integrally formed with the collecting part 11 at the inlet 11f. When the guide protrusion 13a is made in contact with a surface 22a of a wax layer 22, the scraping blade 12 is positioned at a predetermined angle with respect to the surface 22a. When a wax scraper 10 is moved in parallel with a surfboard 21, the scraping blade 12 scrapes the wax layer 22. Waste of wax 23 caused upon scraping the wax layer 22 is collected in the collecting part 11.