For use in conjunction with dynamic smx blenders the cc smx tool ac255 is a superbly built genuine dynamic attachment the innovative shape and engineering of the attachment is specifically designed to crush grind mix and emulsify food rapidly and reliably food is expertly smoothed with the unique crushing hammer functionality meaning as theres no blades theres no need to sieve and its quieter than standard stick blending blending capacity 75 300ltr shaft length 300mm