The followings show the symbols used for tool.
v ................................. volts
A .................................
amperes
Hz ................................. herts
kg
................................. kilograms
h
................................. hours
min
................................. minutes
S
.................................
seconds
% ................................. alternating current
direct current
-
____.................................
%
.................................
no load speed
% .................................
alternating or direct current
................................. Class
II Construction
A ................................. splash-proof construction
44
................................. watertight construction
...
/min ................................revolutions or reciprocation per minute
cb
.................................number of blow
5