2 ENGLISH
SPECIFICATIONS
Model: HP331D
Drilling capacities Concrete 8 mm
Steel 10 mm
Wood 21 mm
Fastening capacities Wood screw 5.1 mm x 63 mm
Machine screw M6
No load speed High (2) 0 - 1,700 min
-1
Low (1) 0 - 450 min
-1
Blows per minute High (2) 0 - 25,500 min
-1
Low (1) 0 - 6,750 min
-1
Overall length 201 mm
Rated voltage D.C. 10.8 V - 12 V max
Battery cartridge BL1016, BL1021B BL1041B
Net weight 1.1 kg 1.3 kg
• Duetoourcontinuingprogramofresearchanddevelopment,thespecicationshereinaresubjecttochange
without notice.
• Specicationsandbatterycartridgemaydifferfromcountrytocountry.
• Weight,withbatterycartridge,accordingtoEPTA-Procedure01/2003
Symbols
Thefollowingshowthesymbolsusedfortheequip-
ment. Be sure that you understand their meaning before
use.
Read instruction manual.
Ni-MH
Only for EU countries
Donotdisposeofelectricequipmentor
battery pack together with household waste
material!
In observance of the European Directives,
on Waste Electric and Electronic
EquipmentandBatteriesandAccumulators
andWasteBatteriesandAccumulators
and their implementation in accordance
withnationallaws,electricequipmentand
batteries and battery pack(s) that have
reached the end of their life must be col-
lected separately and returned to an envi-
ronmentally compatible recycling facility.
Intended use
Thetoolisintendedforimpactdrillinginbrick,concrete
and stone. It is also suitable for screw driving and drill-
ing without impact in wood, metal, ceramic and plastic.
Noise
ThetypicalA-weightednoiseleveldeterminedaccord-
ing to EN60745:
Sound pressure level (L
pA
):81dB(A)
Sound power level (L
WA
):92dB(A)
Uncertainty(K):3dB(A)
WARNING: Wear ear protection.
Vibration
Thevibrationtotalvalue(tri-axialvectorsum)deter-
mined according to EN60745:
Work mode: impact drilling into concrete
Vibration emission (a
h,ID
):8.0m/s
2
Uncertainty(K):1.5m/s
2
Work mode: drilling into metal
Vibration emission (a
h,D
):2.5m/s
2
Uncertainty(K):1.5m/s
2
NOTE:Thedeclaredvibrationemissionvaluehas
been measured in accordance with the standard test
method and may be used for comparing one tool with
another.
NOTE:Thedeclaredvibrationemissionvalue
may also be used in a preliminary assessment of
exposure.
WARNING:Thevibrationemissionduringactual
use of the power tool can differ from the declared
emission value depending on the ways in which the
tool is used.
WARNING: Be sure to identify safety measures
to protect the operator that are based on an estima-
tion of exposure in the actual conditions of use (taking
account of all parts of the operating cycle such as
the times when the tool is switched off and when it is
running idle in addition to the trigger time).
EC Declaration of Conformity
For European countries only
Makita declares that the following Machine(s):
Designation of Machine: Cordless Hammer Driver Drill
ModelNo./Type:HP331D
Conforms to the following European Directives:
2006/42/EC
Theyaremanufacturedinaccordancewiththefollowing