Rotary Sanding Disc Nail Drill Bit for Pedicure and Manicure Keep feet and nails smooth at home or in the salon with this durable rotary sanding disc drill bit. Designed for removing rough skin and calluses, it fits common electric nail drills and sanding disc attachments for a versatile grooming tool. Key benefits Efficient removal of rough skin and calluses from heels, soles, and nail edges without the need for manual files. Durable construction with alloy and stainless steel for longlasting performance and consistent rotation. Compact size and universal fit make it easy to use with electric nail drills and polishing tools. Features Material: Alloy and stainless steel for strength and corrosion resistance. Available diameters: 15 mm, 20 mm, 25 mm, 35 mm to suit different treatment areas. Length: Approximately 32 mm (1.26 inches). Single drill bit per package. Compatible with most electric nail polishers, nail drills, and sanding disc systems. Use scenarios Home pedicure: Smooth rough heels and remove builtup calluses before moisturizing and finishing. Salon use: Quick exchangeable bit for professional pedicure stations when treating localized areas. Prepolish nail prep: Remove excess dead skin around nail edges for cleaner polish application. What you get 1 x Nail drill bit (select diameter when ordering) Notes Please allow 1 to 2 cm measurement variation due to manual measurement. Actual color may vary slightly from images due to monitor differences.