Skil 3380-01 manual Assembly and adjustments, Mounting to Plywood

Assembly and adjustments

Mounting Bench Grinder to Workbench If bench grinder is to be used in a permanent location, it should be fastened securely to a firm supporting surface such as a stand or workbench using the two mounting holes (1), one of which is shown in figure 6. When mounting grinder to a workbench, holes should be drilled through the supporting surface of the workbench using the dimensions illustrated (Fig. 6). 1.Each of the two mounting holes should be bolted

securely using 5/16" hex nuts (not included). Screw lengths should be 1-1/2" longer than the thickness of the bench top.

2.Locate and mark where the grinder is to be mounted.

3.Drill two (2) 7/16" diameter holes through workbench.

4.Place bench grinder on workbench aligning holes in base with holes drilled in workbench.

5.Insert two (2) 5/16" screws and tighten.

Mounting to Plywood

An alternative method of securing your bench grinder is to fasten the grinder base to a mounting board 12" x 18" minimum size to prevent grinder from tipping while in use. Any good grade of plywood with a 3/4" minimum thickness is recommended (Fig. 7).

1.Follow instructions for mounting to workbench, substituting a plywood board 12" x 18" minimum size and using 5/16" flat head screws, lockwashers and hex nuts (not included). Screw length must be at least 1-1/2" more than the thickness of the mounting board.

NOTE: For proper stability, holes must be countersunk so screw heads are flush with the bottom surface of the supporting board.

2.Securely clamp board to workbench using two or more “C” clamps (Fig. 7).

Supporting surface where grinder is to be mounted should be examined carefully after mounting to insure that no movement can occur during use. If any tipping or walking is noted, secure the workbench or stand before operating the bench grinder.

FIG. 6
7/16”	1

FIG. 7

11.