Fits Models 1000, 1010, 1020, 1021, 1023, and 1040 Portable Grooves. There are many situations where a portable groover will be employed in a single location long enough to make a semi-permanent installation desirable. By simply adding a set of these mounting feet and bolting the machine to the floor, the user gains some increased stability and rigidity of a stationary groover. When the work is completed, the unit can quickly and easily be disassembled and trucked to a new location.