Feature:1. Adjustable Drill: The size of the hole can be controlled by rotating the edge of the drill to adapt to the size of the external drill.2. Wide Range Of Applications: It is suitable for almost any drill bit, electric, pneumatic and other drill bits.3. Premium Materials: Made of high quality materials, not easy to scratch, high temperature resistance, corrosion resistance, long term use.4. Easy to Install: High torsion, hardened material, 90 degree turn. It is easy to install and operate, and has a handle for stable use.5. High Efficiency: This tool will be suitable for areas that are not reachable by ordinary tools and will help you complete your work quickly.Specification:Item Type: Right Angle Drill AttachmentMaterial: Plastic + stainless steelColor: As shown in the pictureClamping Range: Approx.0.8-10mm / 0.03-0.39inWeight: Approx. 389g / 13.7ozApplication: Electric drill, etc..Package List:1 x Right Angle Drill Attachment1 x Handle