Enhance your grinding experience with these versatile grinding wheel reducing bushings. Designed to fit a variety of bench grinders, these plastic adapters allow you to change the hole size of your grinding wheels effortlessly. for both professional and home use, they ensure a secure fit and smooth operation, making your grinding tasks more efficient and accurate. Features -Color:White -Material:Plastic -Size:3.40X3.40X0.70cm/1.34X1.34X0.28in -Accurate adaptation: the plastic bushing set allows for precise changes to grinding wheel bores, fitting multiple sizes with ease. -Secure operation: ensures grinding wheels are firmly fixed, reducing the risk of detachment and enhancing operational safety. -Durable design: crafted from plastic, this set is designed for performance without deformation. -Productivity boost: resolves the issue of incompatible wheel bores, increasing work efficiency and saving valuable time. -Broad usage: suitable for metal, stone, and wood processing, this set is versatile enough for various professional and hobbyist needs. Package list: 1 x Grinding Wheel Adapter