Operation
22
The right-handed/left-handed rotation selector has a shift lock that engages if you
want to push the On/Off switch and the right-handed/left-handed rotation selector
at the same time.
7. Place
• the drill bit straight on the marking.
• the bit straight into the screw slot or slots.
8. Observe the following notes on screwing and drilling:
Screwing
• You can drive screws into soft wood without drilling
a hole in advance.
• Pre-drill when screwing into hard wood and driving in
large screws.
• Countersink the drill hole for countersunk screws.
• In case of wood screws without continuous threading,
pre-drill half a screw length.
• If the set torque is exceeded, the slip clutch will block
the rotation of the quick-action drill chuck.
Drilling (in general)
• Pull the drill bit out of the drill hole regularly so that it
can cool off.
Drilling (wood)
• Centre punch the marking for the drill hole with a centre
punch.
• Place a wood block under it or drill from both sides to
prevent the wood from breaking off when breaking
through.
• Use an HSS wood drill bit (not included in the pack
contents).
Drilling (metal)
• Centre punch the marking for the drill hole with a centre
punch.
• Clamp in the work piece and place a wooden block
under it to prevent deformation.
• Use an HSS spiral drill bit.
• Use a smaller drill bit to pre-drill the hole for a large bore
diameter.
• Use a lubricant for steel and aluminium.
Steel: oil
Aluminium: turpentine, paraffin
Brass, copper, cast iron: do not use a lubricant
9. First gently push the On/Off switch to start the cordless drill.
If you push the On/Off switch, the LED work light
10
will turn on to illuminate
poorly lit work areas.
Summary of Contents for WB 16-2.0
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