Sanding Cuts And Sandpaper - Clarke American Sanders Super 7R DC Edger Manual Del Operador

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SANDING CUTS AND SANDPAPER

Initial Cut
The purpose of the initial cut is to remove old fi nish and gross imperfections on the fl oor surface. A coarse abrasive should be used.
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 fi nishing cut is to remove the scratches produced during the initial cut. Use a fi ne (60 - 80 grit) grain abrasive.
If the surface remains rough after a fi nishing cut, it may be necessary to use an even fi ner grain of abrasive (80 - 100 grit). Care
should be taken in selecting the grit size of the abrasive. A very fi ne grain will close the pores on a wood fl oor making admission of a
stain diffi cult.
Grain
12 grit
For removing gross imperfections and
16 grit
restore evenness to old fl ooring. To remove
20 grit
build-up of paints and varnishes.
24 grit
30 grit
For fi rst sanding of new fl ooring (maple, oak).
36 grit
For removing minor imperfections and fi nishes
from old fl ooring.
40 grit
For initial cut on new fl ooring (oak, walnut).
For removing minor imperfections and fi nishes
from old fl ooring.
50 grit
For fi rst sanding of new fl ooring (cedar, pine,
fi r) For clean-up of 16 grit.
60 grit
For clean-up from initial cut 36 grit.
80 grit
For fi nal sanding of certain hardwoods. For
clean-up of initial cuts (50 grit).
100 grit
For fi nal sanding of certain hardwoods and
conifers where a smooth surface is desired.
120 grit
For fi nal sanding of certain conifers.
150 grit
For fi nal sanding of certain conifers where a
smooth surface is desired for surface
roughening between coats of fi nish.
American Sanders Operator's Manual (EN) - Super 7R DC
Clarke
®
Use
ENGLISH
Standard Grade
Professional Grade
Part #/Qty
Part #/Qty
945300/50
945594/200
945301/50
945595/200
945302/50
945596/200
945597/300
945598/300
945305/100
945599/300
945600/300
945307/100
945601/300
945308/100
945602/300
945309/100
945603/300
945310/100
945604/300
945605/500
945606/300
EN
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