Attaching Sanding Disc, Installing Disc Table

Attaching Sanding

Disc

The Model H7761 Combo Sander accepts 6" diameter cloth or paper-backed pressure sensi- tive adhesive (PSA) sanding discs. These are available in the current Grizzly catalog in a variety of grits.

The PSA sanding disc sticks directly to the sur- face of the aluminum disc and can be replaced with little effort. Often if the disc is still warm from sanding, the adhesive will be soft enough that the disc will come off very easily.

Components and Hardware Needed:	Qty
6" PSA disc sandpaper	1
To attach sandpaper:

1.DISCONNECT THE MACHINE FROM THE POWER SOURCE!

2.Remove the disc table.

3.Remove the worn out sandpaper by slowly peeling it from the aluminum disc.

4.If necessary, clean the aluminum disc with a light application of a non-oil, non-flammable solvent to remove any adhesive residue. Make sure the aluminum disc is thoroughly clean of all substances, including the sol- vent, before applying a new sanding disc.

5.Peel back the protective layer on one-half of the sandpaper disc and fold it against the remaining half.

6.Center the sticky half of the sandpaper on the upper half of the disc and press the sand- paper onto the surface.

7.Remove the remainder of the protective layer and then press the paper against the disc.

8.Rotate the disc by hand and make sure the sandpaper is firmly attached to the disc.

9.Reattach the disc table as outlined on this page.

H7761 2" x 27" Belt & 6" Disc Combo Sander

Installing Disc Table

Components and Hardware Needed:	Qty
Sanding Disc Table	1
Table Knobs	2
Flat Washer 6mm	2
To install the disc table:

1.Attach the table as shown in Figure 4 with the included knobs and washers.

Flat

Washer

Table

Knob

Figure 4. Installing disc table.

2.Using a machinist’s square, set one edge on the table surface and the other against the face of the disc as shown in Figure 5.

Figure 5. Squaring disc table.

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