16
en
Changing the tool.
Before mounting or replacing cutting tool or accessories, pull the power plug.
This preventive safety measure rules out the danger of injuries through acci-
dental starting of the power tool.
The symptom for worn punches and dies
are a clearly increased feed force at lower
working progress.
The punch – not the die – can be reground
as long as the length of the reground punch
does not fall below the minimum die length.
BLK3.5E (**):
For template cuts, the template
is traced via the lower cylindrical part of the
punch guide. The clearance between tem-
plate and the actual cutting edge is 0.0984 in
(2.5 mm).
The template should be at least 0.0787 in
(2 mm) thick; the total thickness of template
and work piece may not exceed 0.2165 in
(5.5 mm).
WARNING
Die
Minimum punch
length
BLK3.5E (**):
3 13 09 093 00 3
2.0276 in
51.5 mm
3 13 09 094 00 1
2.0276 in
51.5 mm
BLK5.0E (**):
3 13 09 109 00 2
2.3150 in
58.8 mm
3 13 09 107 00 0
2.2283 in
56.6 mm
3 13 09 108 00 8
2.1457 in
54.5 mm
Die
Minimum punch
length
