28
English / USA
TS 400
Choosing an abrasive wheel
STIHL abrasive wheels can be used to 
cut the following materials:
Composite abrasive wheels
(depending on type) can be used for
– Asphalt
– Concrete
–Stone
– Ductile cast pipes
–Steel
Diamond abrasive wheels  
(depending on type) can be used for
–Asphalt
– Concrete
– Stone (hard rock)
– Abrasive concrete
– Green concrete
– Clay bricks
– Clay pipes
Diamond abrasive wheels cannot be 
used to cut metal.
The engine must be switched off when 
fitting or replacing an abrasive wheel – 
slide control / stop switch to "0" or c
In order to block the arbor,
: slide the locking pin (1) through the 
bore in the V-belt guard (turn the 
arbor a short distance with the 
combination wrench if necessary) 
until the locking pin engages in one 
of the bores behind the guard.
002BA139 KN
002BA140 KN
Fitting / replacing an 
abrasive wheel
38BA006
1