Craftsman 911633 Owner's Manual page 9

alternating or direct current
SYMBOLS
class II construction
splash proof construction
••
watertight construction
®
protective earthing at earthing
terminal, Class I tools
."/min
revolutions or reciprocations per
minute
'£1
Diameter
I
0
Off position
...
Arrow
I
&
Waming symbol
~~
This symbol designates that this tool is
listed with U.S. requirements by
Electrical Testing Laboratories.
9