Description: Featuring good compatibility, this corner drill bit can hold a quarter of a standard hexagonal shank drill bit and is easy to use. Moreover, it is designed with a built-in magnet for good clamping force. Designed with a long handle, this corner drill bit can provide you with a comfortable grip for use in tight spaces. Moreover, it has a good hardness and is very wear-resistant that can be used for a long time. It is made of rubber and metal material. The length of this product is 15.5cm and the width is 3cm. It can connect with an electric drill or a hand-held wrench to tighten screws and nuts in a small space. Item Name: Corner Drill Bit Material: Rubber, Metal Features: Ergonomic, Powerful, Strong Clamping Force Size Details: 15.5cm x 3cm/6.1" x 1.18" (Approx.) Shank Diameter: 0.635cm/0.25" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Corner Drill Bit