The Diane D939 Callus Rasp and Foot File is a two-sided manual foot care tool in white, combining a callus rasp on one side and a file on the other to address rough, thickened skin during pedicure services. This non-electric rasp and file format gives clinicians and technicians controlled abrasion for localized callus reduction and surface smoothing on heels and soles. The dual surfaces support stepwise refinement of skin texture, helping remove rough buildup and leave skin smoother. Suitable for professional use in salons, spas, medical spas, and clinical foot care settings where predictable, manual callus reduction is required. Read more