TS 410, TS 420
English
11
properly or if nonapproved replacement 
parts were used, STIHL may deny 
coverage.
For any maintenance please refer to the 
maintenance chart and to the warranty 
statement near the end of the instruction 
manual.
Water must always be used for wet 
cutting when working with diamond 
abrasive wheels
Extend service life and increase cutting 
speed
Always ensure a supply of water to the 
abrasive wheel.
Binding dust
The abrasive wheel must be supplied 
with at least 0.6 liters of water per 
minute.
Water attachment
– Water attachment on the machine 
for all types of water supplies
– Pressurized water tank 10l for 
binding dust
– water tank usable on the cut-off 
machine cart for binding dust
Use composite resin abrasive wheels 
with or without water – depending on 
version
Depending on the version, resin 
abrasive wheels are only suitable for dry 
cutting or only for wet cutting.
Composite resin abrasive wheels 
suitable only for dry cutting
During dry cutting, wear a suitable dust 
mask.
If fumes or smoke are anticipated (e.g., 
when cutting composite materials), wear 
respiratory protection.
Composite resin abrasive wheels 
suitable only for wet cutting
To bind dust, the abrasive wheel must 
be supplied with at least 1liter of water 
per minute. To avoid a reduction in 
cutting performance, the abrasive wheel 
must be supplied with not more than 
4liters of water per minute.
After using the abrasive wheel, the 
wheel should be allowed to continue 
spinning at operating speed for 
approx.3to6seconds without water in 
order to spin off the water remaining on 
it.
– Water attachment on the machine 
for all types of water supplies
– Pressurized water tank 10l for 
binding dust
– water tank usable on the cut-off 
machine cart for binding dust
Observe with diamond and composite 
resin abrasive wheels
Objects to be cut
– Must be fully supported
– Must be secured so it cannot roll or 
slip off
– Must be prevented from vibrating
Sample Applications
Use abrasive wheel only 
with water.