Feature: 1. The pedicure drill bit is specially designed to help you gently remove rough skin from your foot. 2. Not only can remove dead skin on your feet, it can also make your feet skin smoother. 3. The universal handle has a diameter of 2.35mm, which is specially designed for most sharpening pen machines. 4. Made of high quality stainless steel material, stable and durable, can be used for a long time. 5. The pedicure drill bit is suitable for all kinds of foot skins, especially dry foot skin. Specification: Condition:100% Brand New Item Type: Pedicure Drill Bit Material: Stainless SteelFeatures: High temperature resistance, corrosion resistance, strong hardness, long-lasting wear resistance, easy to clean. Function: Exfoliating dead skin, manicure, barbs, exfoliating, calluses, etc.B2F Shank Length: Approx.36mm / 1.42inB2F Handle Width: Approx.2.35mm / 0.10inB2F Grinding Head Length: Approx.17mm / 0.67inB2F Grinding Head Width: Approx.10mm / 0.39inB2C Shank Length: Approx.39mm / 1.54inB2C Handle Width: Approx.2.35mm / 0.10inB2C Grinding Head Length: Approx.16mm / 0.63inB2C Grinding Head Width: Approx.10mm / 0.39in . Package List: 1 x Pedicure Drill Bit1 x Storage Box Note: Please allow slight error due to manual measurement. Thanks for your understanding.