Technical data
DO NOT RETURN THIS PRODUCT TO THE STORE,
first contact your local STANLEY Office
or nearest authorized service center.
General Safety Rules
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
Safety instructions
General power tool safety warnings
WARNING! Read all safety warnings and all 
instructions. Failure to follow the warnings and 
instructions listed below may result in electric 
shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term "power tool" in all of the warnings listed below 
refers to your mains operated (corded) power tool or battery 
operated (cordless) power tool.
1.  Work area safety
a.  Keep work area clean and well lit. Cluttered or dark 
areas invite accidents.
b.  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.
c.  Keep children and bystanders away while operating 
a power tool. Distractions can cause you to lose 
control.
2.  Electrical safety
a.  Power tool plugs must match the outlet. Never 
modify the plug in any way. Do not use any adapter 
plugs with earthed (grounded) power tools. 
Unmodified plugs and matching outlets will reduce risk 
of electric shock.
b.  Avoid body contact with earthed or grounded 
surfaces such as pipes, radiators, ranges and 
refrigerators. There is an increased risk of electric 
shock if your body is earthed or grounded.
c.  Do not expose power tools to rain or wet conditions. 
Water entering a power tool will increase the risk of 
electric shock.
d.  Do not abuse the cord. Never use the cord for 
carrying, pulling or unplugging the power tool. Keep 
cord away from heat, oil, sharp edges or moving 
parts. Damaged or entangled cords increase the risk of 
electric shock.
e.  When operating a power tool outdoors, use an 
extension cord suitable for outdoor use. Use of a cord 
suitable for outdoor use reduces the risk of electric 
shock.
f.  If operating a power tool in a damp location is 
unavoidable, use a residual current device (RCD) 
protected supply. Use of an RCD reduces the risk of 
electric shock. Note: The term “Residual Curent Device 
(RCD)” can be replaced by “Ground Fault Circuit 
Interrupter (GFCI)” or by “Earth Leakage Circuit Breaker 
(ELCB)”.
3.  Personal safety
a.  Stay alert, watch what you are doing and use 
common sense when operating a power tool. Do not 
use a power tool while you are tired or under the 
influence of drugs, alcohol or medication. A moment 
of inattention while operating power tools may result in 
serious personal injury.
b.  Use personal protective equipment. Always wear eye 
protection. Protective equipment such as dust mask, 
non-skid safety shoes, hard hat, or hearing protection 
used for appropriate conditions will reduce personal 
injuries.
c.  Prevent unintentional starting. Ensure the switch is 
in the off-position before connecting to power 
source and/or battery pack, picking up or carrying 
the tool. Carrying power tools with your finger on the 
switch or energising power tools that have the switch on 
invites accidents.
d.  Remove any adjusting key or wrench before turning 
the power tool on. A wrench or a key left attached to a 
rotating part of the power tool may result in personal 
injury.
e.  Do not overreach. Keep proper footing and balance 
at all times. This enables better control of the power tool 
in unexpected situations.
f.  Dress properly. Do not wear loose clothing or 
jewellery. Keep your hair, clothing and gloves away 
from moving parts. Loose clothes, jewellery or long hair 
can be caught in moving parts.
5
ENGLISH
(Original instructions)
Input voltage  V
AC
  220-240
Frequency  Hz  50/60
Power input  W  1,200
No-load speed 
/min
  8,000 - 27,000
Collet size    6 mm /
      6.35 mm / 8 mm
Cord    m  2.5
STRR1200