1.Electric drill sharpener for universal bit compatibility: Sharpen drill bits effortlessly from 2 mm to 13 mm with this grinding wheel attachment, which is equally designed for professionals. The compact 15 x 14 x 2.5 cm plastic housing ensures easy portability (under 300 g) while maintaining robust durability for outdoor construction sites or garage workshops. 2.Fast precision grinding on the go: Combine this electric drill sharpener with any standard angle grinder to revive dull bits in minutes. The guided alignment system of the sharpening grinding wheel attachment flawlessly restores 118° or 135° angles, increases drilling speed, and reduces workpiece chipping – ideal for metal, wood, or masonry projects. 3.Industrial performance, simple ease: Made with reinforced plastic and antivibration handles, this grinding attachment withstands high speeds without wobbling. Even beginners can achieve razorsharp edges through an intuitive threestep setup – no technical expertise required! 4.Weatherresistant travelreadyThe electric drill sharpener with IP54 protection rating resists dust and moisture, making it suitable for contractors, carpenters, or campers. It can be placed in toolboxes or truck beds – its slim profile fits tight spaces and ensures sharp parts wherever your projects take you.