Basic Safety Information; Application And Operation; Tool Features - WOHLHAUPTER 248 Mode D'emploi

English

1. Basic safety information

Before first use, please read
the operating instructions
carefully. These provide
important safety infor-
mation and information concerning
use and maintenance of the tool.
This precision boring tool is designed for
finishing bores in metallic materials.
Specific information on the machining of
individual metallic materials is not the
subject of these operating instructions.
No other application is permitted and
could be dangerous. The manufacturer
cannot be held responsible for damage
or injury caused by improper use.
A damaged tool could endanger your
safety! Decommission the tool immedia-
tely and contact your suppliers.
This tool complies with the prescribed
safety regulations. Repairs must be
undertaken only by trained personnel.
Improper repairs can represent a con-
siderable risk for the user. Warranty pro-
visions can be implemented only in the
event that original Wohlhaupter spare
and accessory parts are used.
Keep the operating instructions for use
in a safe place for future use.
MVS-Connection
figure 1
10

2. Application and operation

The precision tools
machining precision holes from 3.0 to
30.2 mm (.118 – 1.185") diameter.
Insert holders
cision tools. With size 248 002 (249 002)
and 248 003 (249 003) size precision
tools, adaptors
or mini-boring tools can also be fitted
(figure 1).
The precision tools can be fitted to
straight shanks
resp. fixed to adaptor pieces with MVS
connection. A collet chuck can be used
to suit the length of overhang on each
job (figure 1).

3. Tool features

– manufactured from hardened and
ground alloyed case-hardening steel
– equipped with serrations for positive or
frictional mounting of insert holders
and connectors for accepting tool
holders
– the gearing area is protected against
ingress of dirt and lubricant
– the machine-end part of the tool is
threaded for securing to the shank
– the tools are equipped with internal
coolant feed
– internal coolant feed up to the cutting
edge, permissible pressure: max. 40 bar
(580 PSI)
5
1
are designed for
2
can be fitted to all pre-
3
for tool holders
5
of different length
1
2
3
4
4