Ensure that mixer grinder works properly with the Bush 411 Mixer Grinder Jar Bush. Being designed to cater to the rigorous speed requirements of mixing, the sturdy and cylindrical bush is made using the high-grade copper and gunmetal alloy, making it capable of providing reliable service without causing any friction. Coming with the standard size of 25 mm in diameter, the bush will give you the exact fit you need to avoid any vibration while using the blades.