Chefmaster Motor Unit For Heavy Duty Stick Blender: Motor for heavy duty stick blender. Add an interchangeable shaft or a whisk to configure for your needs.: The Chefmaster heavy duty stick blender allows you to choose the right configuration for your needs, with 3 interchangeable shafts of different lengths & a double whisk. This powerful 750watt stick blender with ABS handle is variable speed from 3000 - 12000 rpm, suitable for 50 to 100 litres. Please ensure you order your choice of shaft or whisk. OE9766 - 370mm shaft, 50 litres. OE9767 - 450mm shaft, 75 litres. OE9768 - 530mm shaft, 100 litres. OE9769 - whisk attachment also available.