American-sanders EZ-8 Drum Sander Manuel d'utilisateur télécharger pdf (Page 10)

ENGLISH

-10- Clarke

American Sanders Operator's Manual (EN) - EZ-8 Sander

Sanding Cuts and Sandpaper

Initial Cut

The purpose of the initial cut is to remove old nish and gross imperfections on the oor surface. A coarse

abrasive should be used. If the surface is severely damaged by deep scratches, pre-existing dwell marks,

uneven planks, etc., it may be necessary to sand across or diagonally to the grain to restore evenness to the

surface. If these conditions are not present, the initial cut should be done in the direction of the grain.

If glazing, loading, or burning takes place immediately into an initial cut, select a coarser abrasive. If this

should occur during an initial cut, the abrasive has dulled and must be replaced.

Final Cuts

The purpose of a nishing cut is to remove the scratches produced during the initial cut. Use a ne (60 - 80

grit) grain abrasive.

If the surface remains rough after a nishing cut, it may be necessary to use an even ner grain of abrasive

(80 - 100 grit). Care should be taken in selecting the grit size of the abrasive. A very ne grain will close the

pores on a wood oor making admission of a stain difcult.

If glazing or burning should occur immediately into a nishing cut, increase pace. If it should occur during a

nishing cut, the abrasive has dulled and must be replaced.

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American-sanders EZ-8 Drum Sander Manuel d'utilisateur Page 10