Diamond selection – Husqvarna PG820 User Manual
Page 19
English -
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Selecting the correct diamonds for your application
The following suggestions cover the basic principles for
diamond selection for different applications.
Application
Metal
bond
Grit size
Full-
set
Half
set
Singles /
Twins
Flatten fl oor - Hard concrete
SOFT
16 or 30
X
S
Flatten fl oor - Medium concrete
MEDIUM
16 or 30
X
S
Flatten fl oor - Soft concrete
HARD
16 or 30
X
T
Ceramic tile adhesive removal
HARD
6, 16 or 30
X
S/T
Vinyl or Carpet glue removal - Hard concrete
SOFT
16 or 30
X
S/T
Vinyl or Carpet glue removal - Medium concrete
MEDIUM
6 or 16
X
T
Vinyl or Carpet glue removal - Soft concrete
HARD
6 or 16
X
T
Epoxy paint removal - Hard concrete
SOFT
6, 16 or 30
X
X
S
Epoxy paint removal - Medium concrete
MEDIUM
6, 16 or 30
X
S
Epoxy paint removal - Soft concrete
HARD
6, 16 or 30
X
S/T
Rain damaged concrete
HARD
16 or 30
X
S/T
Smoothen exposed aggregate
HARD
16 or 30
X
S/T
Lippage removal in terrazzo - stone tiles
SOFT
30 or 60
X
S
Surface polishing of concrete fl oors - Hard concrete
SOFT
60
X
S/T
Surface polishing of concrete fl oors - Medium concrete
MEDIUM
60
X
S/T
Surface polishing of concrete fl oors - Soft concrete
HARD
60
X
T
Grinding to exposed aggregate in concrete - Hard concrete
SOFT
16 or 30
X
S
Grinding to exposed aggregate in concrete - Medium con-
crete
MEDIUM
16 or 30
X
S
Grinding to exposed aggregate in concrete - Soft concrete
HARD
16 or 30
X
T
Flatten undulation in concrete fl oors - Hard concrete
SOFT
16 or 30
X
S
Flatten undulation in concrete fl oors - Medium concrete
MEDIUM
16 or 30
X
S
Flatten undulation in concrete fl oors - Soft concrete
HARD
16 or 30
X
T
Diamond selection