Drilling in metal
Use a cutting lubricant when drilling metals. The exceptions
are cast iron and brass which should be drilled dry. The cutting
lubricants that work best are sulfurized cutting oil or lard oil.
Drilling in masonry
For drilling in masonry, set the collar (3) to the hammer
drilling position by aligning the symbol with the marking.
Slide the speed selector (5) towards the front of the tool
(2nd gear).
Screwdriving
Always use the correct type and size of screwdriver bit.
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If screws are difficult to tighten, try applying a small
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amount of washing liquid or soap as a lubricant.
Always hold the tool and screwdriver bit in a straight line
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with the screw
Troubleshooting
Problem
Possible cause
Unit will not start.
Battery pack not
charged.
Battery pack will not
Charger not plugged
charge.
in.
Surrounding air
temperature too hot or
too cold.
Unit shuts off
Battery pack has
abruptly.
reached its maximum
thermal limit.
Out of charge. (To
maximize the life of
the battery pack it is
designed to shutoff
abruptly when the
charge is depleted
Maintenance
Your BLACK+DECKER tool has been designed to operate
over a long period of time with a minimum of maintenance.
Continuous satisfactory operation depends upon proper tool
care and regular cleaning.
Your charger does not require any maintenance apart from
regular cleaning.
Warning! Before performing any maintenance on the tool,
remove the battery from the tool. Unplug the charger before
cleaning it.
Regularly clean the ventilation slots in your tool and
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charger using a soft brush or dry cloth.
Regularly clean the motor housing using a damp cloth.
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Do not use any abrasive or solvent-based cleaner.
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Protecting the environment
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Products and batteries contain materials that can be recov-
ered or recycled, reducing demand for raw materials.
Please recycle electrical products and batteries accord-
ing to local provisions. Further information is available at
www.2helpU.com
Technical data
Possible solution
Check battery pack charg-
ing requirements
Plug charger into a work-
ing outlet.
Move charger and battery
pack to a surrounding air
temperature of above 40
degrees F (45ºC) or below
105 degrees F (+40.5ºC)
Allow battery pack to cool
down.
Place on charger
and allow to charge.
(Original instructions)
Regularly open the chuck and tap it to remove any dust
from the interior.
Separate collection. Products and batteries
marked with this symbol must not be disposed
of with normal household waste.
Voltage
V
DC
No-load speed
Min
Max. torque
Nm
Chuck capacity
mm
Max Drilling capacity
Steel/wood/Masonary
mm
Weight
kg
Battery (not supplied)
Voltage
V dc
Capacity
Ah
Type
Level of sound pressure according to EN 60745:
Sound pressure (L
) 86.2 dB(A), uncertainty (K) 3 dB(A)
pA
Sound power (L
) 97.2 dB(A), uncertainty (K) 3 dB(A)
WA
Vibration total values (triax vector sum) according to EN 60745:
Drilling into metal (a
) <2.5 m/s
, uncertainty (K) 1.5 m/s
2
h, D
Screwdriving without impact (a
) <2.5 m/s
h
Drilling into concrete (a
) :12.5 m/s2, uncertainty (K) 1,5 m/s2
h,ID
ENGLISH
BDCHD12S1
0 - 350 / 0 -1350 RPM
-1
17.5 / 40
1 - 10
10 / 25/ 10
0.90 (with battery 1.15)
BDCB12
Lithium-Ion
2
, uncertainty (K) 1.5 m/s
2
2
12
12
1.5
7