The following woodturning suppliers stock the crushgrind mechanism.

Vic:- The Woodsmith www.thewoodsmith.com.au
         Carroll's Woodcraft Supplies www.cws.au.com

NSW:- Wood Eze www.wood-eze.com.au

SA:-Macwood International www.macwood.com.au

Qld:- S/E Qld Woodworking Supplies (no web address)
         Wood N Workshop woodnworkshop.com.au

All supply mail orders Australia-wide .