It specifically fits the Milwaukee 2 & 3 Drawer units (48-22-8443 & 48-22-8442). The specific Dremel Tool that this is designed for is model 8220, link is provide here: https://www.dremel.com/au/en/p/dremel-8220-f0138220aj Features – Super Flexible Design Multilayered Storage – The design consists of two layers, a bottom layer to store all your Dremel bits and supplies, and a top later that stores your tool and extra attachments! The top layer simply drops in on top of the bottom layer and sits in place thanks to tabs Jonah designed into the parts. Maximum Storage Space – Choose between the left, middle or right section of the drawer to ensure you maximise the usable storage space. 2 & 3 Drawer Support – The inserts have been designed to be compatible with both the 2 and 3 Drawer Packout units. They will be most effective when used in the 3 Drawer units as that is what the depth of the insert has been based on, although they will still fit the 2 Drawer if you’d prefer
