Material: Crafted from PP material, this Drill Sharpener is designed to be strong and long term, ensuring a reliable tool that withstands frequent useEasy Replacement: Effortlessly replace old or damaged drill sharpeners with this Drill Grinding Attachment, providing a transition to maintain your equipment's efficiencyHigh Performance: Engineered for professional grade performance, this Drill Sharpening Guide Tool features various groove sizes allowing you to grind drill at different angles, significantly enhancing your work efficiencySimple Installation: Designed for user convenience, the Angle Grinder Drill Sharpener is easy to install without the need for complex steps or additional toolsSize: The drill sharpening tool measures5.35 inch x 2.76 inch Specification: 13.6 cm x 7 cm/5.35 inch x 2.76 inch Package Includes: 1 Drill Sharpener1 Four Jaw Wrench1 Pressure Plate Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.