© 2011 LPKF AG HB V2.0/Dez-11 73
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6.6 Manual drilling
Every individual tool for the PCB production must be clamped into
the mill/drill head manually, if a circuit board plotter without
automatic tool change function is used.
For the process “manual drilling“ the corresponding drill is inserted into the
collet chuck of the mill/drill head and the drilling position will be reached via
mouse movement. The motor is activated/deactivated by a clicking the start
button as well.
The available tools allow the drilling of round holes with a max.
diameter of 3 mm.
Health hazard caused by fine particles and gases!
During the machining process for work pieces harmful fine par-
ticles and gases may occur which can be inhaled!
Make sure that the dust extraction is activated during machining
of the work piece. Be sure to use fine particle filters exclusively.
Risk of injury by burning!
During the machining process the used tools and the collet
chuck are heating up, a direct skin contact may cause burnings.
Wear protective gloves and tweezers for manual change of tools
during operation.
Risk of injury by sharp edges!
The used tools are sharp-edged and cause cut or stab wounds
when used improperly.
Store the tools always in the toolbox and secure the toolbox
against unauthorised utilisation.