Augum's Pen Works Bushings

[Swagopenturner]

I am in need of a set of bushings for the Augum's Pen Works Designer Pencil Kit (APWDPCL) . The bushing part number is APWDBU2. Or if you know any equivalent, let me know. The kit uses a letter "R" drill bit. Let me know if you want to make a set of bushings.