Stone Mountain Heavy Duty Offset Router Collet Wrench for Most Hitachi & 3-1 /4 HP Triton Routers (3/4" Hitachi & Triton 3-1/4 HP Routers) - Amazon.com
3/4" Offset Wrench For Hitachi / Triton 3 1/4 hp Router By Peachtree Woodworking PW2889 - Amazon.com