JET 708118 JMB-UMB Universal Mobile Base

The Mobile Base adds a new dimension of flexibility to your JET machines. Equipment previously considered immovable can easily be moved by only one person - rearrange your shop for special projects in just minutes. With 2 fixed and 2 swivel casters, the adjustable width and length let you configure the base to the tool for total support and portability.
Features and Benefits:
Spring-pin snap adjustment requires no tools for easy assembly
Adjustable width and length let you configure the base to the tool for total support and portability
Two fixed and two swivel casters provide easy maneuverability
Available in heavy-duty or industrial-duty styles to meet your needs