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SPECIFICATIONS
• Manufacturer reserves the right to change specifications without notice.
• Specifications may differ from country to country.
GENERAL SAFETY RULES
USA001-2
(For All Tools)
WARNING:
Read and understand all instructions. Failure to follow all
instructions listed below, may result in electric shock, fire and/or
serious personal injury.
SAVE THESE INSTRUCTIONS
Work Area
1.
Keep your work area clean and well lit.
Cluttered benches and dark areas invite acci-
dents.
2.
Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases, or dust.
Power
tools create sparks which may ignite the dust
or fumes.
3.
Keep bystanders, children, and visitors
away while operating a power tool.
Distrac-
tions can cause you to lose control.
Electrical Safety
4.
Grounded tools must be plugged into an
outlet properly installed and grounded in
accordance with all codes and ordi-
nances. Never remove the grounding
prong or modify the plug in any way. Do
not use any adaptor plugs. Check with a
qualified electrician if you are in doubt as
Model HR3851
Capacities
Carbide-tipped bit 38 mm (1-1/2”)
Core bit 118 mm (4-5/8”)
No load speed (RPM) 240/min.
Blows per minute 2,900
Overall length 445 mm (17-1/2”)
Net weight 7.5 kg (16.5 lbs)