Stihl TS 420 Instruction Manual

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 10l 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 1liter of water
per minute. To avoid a reduction in
cutting performance, the abrasive wheel
must be supplied with not more than
4liters of water per minute.
After using the abrasive wheel, the
wheel should be allowed to continue
spinning at operating speed for
approx.3to6seconds 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 10l 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.

Stihl TS 420 Specifications

General

Engine Power	4.4 bhp
Weight	21.2 lbs
Arbor Size	20 mm
Maximum Wheel Size	350 mm
Maximum Cutting Depth	125 mm
Displacement	66.7 cc (4.1 cu. in.)
Fuel Capacity	710 cc