Upgrade your bench grinder with this set of grinding wheel reducing bushings. These plastic adapters are designed to change the hole size of your grinding wheels, making them compatible with multiple grinders. Ideal for both professional and DIY use, they offer a secure fit and smooth operation, enhancing the versatility and efficiency of your grinding projects. Features - Color: White -Material:Plastic -Size:3.40X3.40X0.70cm/1.34X1.34X0.28in -Versatile fit: the plastic bushing set allows for easy and precise adjustments to grinding wheel bores, fitting various sizes seamlessly. -Enhanced safety: ensures a stable and secure fit for grinding wheels, preventing detachment and ensuring safe operation. - material: constructed from plastic, this set is designed for long term use without deformation. -Efficiency gains: solves the problem of wheel bores, improving work efficiency and saving time . -Multipurpose use: suitable for metalworking, stone cutting, and woodworking, this set meets the needs of different industries and applications. Package list: 1 x Grinding Wheel Adapter