Tork Craft Sanding Disc 115Mm 40 Grit 10/Pack Hook And Loop

Description

For use with random orbital sanders.

SIZE:
ø115mm
GRIT: P40
ABRASIVE: Aluminium oxide
HOLES: No

Application:

High performance sanding disc for dry finishing on wood or
steel. The hook and loop allows for quick sanding disc change.

Easy to use:

1. Unplug the sander before attaching the sheet.
2. Align the sanding sheet onto the clean backing pad and press in place.
3. Keep the sander flat on the surface with light even pressure during
   sanding.
4. Replace the sanding disc when it is worn.

What is grit?

When talking about sandpaper ‘grit’ is a reference to the number
of abrasive particles per inch of sandpaper. The lower the grit the rougher the
sandpaper and conversely, the higher the grit number the smoother the sandpaper.

This make sense if you imagine how small the particles on an 1000-grit sandpaper
would need to be to fit into a 1′ square (25,4mm square). Sandpaper is referred
to by the size of its grit (Example 120-grit sandpaper or P120
sandpaper).

Choice

You need to choose the grit size of sandpaper depending on the particular job
you are trying to accomplish. For heavy sanding and stripping, you need coarse sandpaper
measuring 40- to 60-grit; for smoothing surfaces and removing small imperfections,
choose 80- to 120-grit sandpaper. For finishing surfaces smoothly, use a super fine
sandpaper with 360- to 600-grit. Many jobs require you to “go through the grits.”
This means you start the project using lower-grade grit and use finer pieces of
sandpaper as you progress. Each time you advance to a higher grit sandpaper, you
remove the scratches from the previous layer.