Features: Adopting ergonomic design, the antislip layer of the handle enhances grip comfort, reducing hand fatigue by 30% for users during operations. This design effectively solves the problem of unstable control caused by long time use, and is suitable for professional workers and DIY enthusiasts to use in home decoration, woodworking and other occasions. Suitable for electric drill rod with a diameter of 1.5-3.0cm. This feature help users easily switches between different tool, eliminating selection difficulties, and is suitable for various environment such as home maintenance and construction. Unique quick installation structure, no additional tool required, installation can be completed in just 10seconds. The maximums load-bearing capacity can reach 50kg, effectively supporting the electric drill for various heavy load operations. This feature provide users with greater operational flexibility. Choose aluminum to ensure long-term use in high-pressure environment. Its durability have significantly improved, and it can meet various harsh working conditions, providing long time and reliable support for a wide ranges of users. Specifications: Component: Plastic,Metal Size:Approx.186mm/7.32''x28.5mm/1.12'' Package Includes: 1Set Grinding Machine Handle note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.