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Additional Safety Information
•  Never use this power tool for grinding, wire brushing, 
polishing or cutting-off operations. 
•  Air vents often cover moving parts and should be avoided. 
Loose clothes, jewelry or long hair can be caught in moving parts.
•  An extension cord must have adequate wire size (AWG 
or American Wire Gauge) for safety. The smaller the gauge 
number of the wire, the greater the capacity of the cable, that is 
16 gauge has more capacity than 18 gauge. An undersized cord 
will cause a drop in line voltage resulting in loss of power and 
overheating. When using more than one extension to make up the 
total length, be sure each individual extension contains at least the 
minimum wire size. The following table shows the correct size to 
use depending on cord length and nameplate ampere rating. If in 
doubt, use the next heavier gauge. The smaller the gauge number, 
the heavier the cord.
Minimum Gauge for Cord Sets
Ampere 
Rating
Volts Total Length of Cord in Feet (meters)
120V 25 (7.6) 50 (15.2) 100 (30.5) 150 (45.7)
240V 50 (15.2) 100 (30.5) 200 (61.0) 300 (91.4)
More
Than
Not 
More 
Than
AWG
0 6 18 16 16 14
610 18 16 14 12
10 12 16 16 14 12
12 16 14 12 Not Recommended
 WARNING:  ALWAYS  use safety glasses. Everyday eyeglasses are 
NOT safety glasses. Also use face or dust mask if cutting operation is 
dusty. ALWAYS WEAR CERTIFIED SAFETY EQUIPMENT:
•  ANSI Z87.1 eye protection (CAN/CSA Z94.3),
•  ANSI S12.6 (S3.19) hearing protection,
•  NIOSH/OSHA/MSHA respiratory protection.
 WARNING:  Some dust created by power sanding, sawing, 
grinding, drilling, and other construction activities contains chemicals 
known to the State of California to cause cancer, birth defects or other 
reproductive harm. Some examples of these chemicals are:
•  lead from lead-based paints,
•  crystalline silica from bricks and cement and other masonry 
products, and 
•  arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you 
do this type of work. To reduce your exposure to these chemicals: 
work in a well ventilated area, and work with approved safety 
equipment, such as those dust masks that are specially designed to 
filter out microscopic particles.
•  Avoid prolonged contact with dust from power sanding, 
sawing, grinding, drilling, and other construction activities. 
Wear protective clothing and wash exposed areas with 
soap and water. Allowing dust to get into your mouth, eyes, or 
lay on the skin may promote absorption of harmful chemicals. 
 WARNING:  Use of this tool can generate and/or disperse dust, 
which may cause serious and permanent respiratory or other 
injury. Always use NIOSH/OSHA approved respiratory protection 
appropriate for the dust exposure. Direct particles away from face 
and body.
WARNING: Always wear proper personal hearing protection 
that conforms to ANSI S12.6 (S3.19) during use. Under some 
conditions and duration of use, noise from this product may 
contribute to hearing loss.
•  The label on your tool may include the following symbols. The 
symbols and their definitions are as follows:
V ...............volts  A.......... amperes