CAT535R
2 03/23/2022
CAT535R
bluePOWER® Mini Right Angle Die Grinder
THIS INSTRUCTION MANUAL CONTAINS IMPORTANT
SAFETY INFORMATION.
READ THIS INSTRUCTION MANUAL CAREFULLY AND
UNDERSTAND ALL INFORMATION BEFORE
OPERATING THIS TOOL.
• It is the responsibility of the owner to make sure all personnel
read this manual prior to using the device. It is also the
responsibility of the device owner to keep this manual intact and
in a convenient location for all to see and read. If the manual or
product labels are lost or not legible, contact Cornwell for
replacements. If the operator is not fluent in English, the
product and safety instructions shall be read and discussed
with the operator in the operator's native language by the
purchaser/owner or his designee, making sure that the operator
comprehends its contents.
• Always operate, inspect and maintain this tool in accordance
with American National Standards Institute Safety Code for
Portable Air Tools (ANSI B186.1) and any other applicable safety
codes and regulations.
• For safety, top performance and maximum durability of parts,
operate this tool at 90 psig; 6.2 bar max air pressure with 3/8”
diameter air supply hose.
• Always wear impact resistant eye & face protection (users &
bystanders) when operating or performing maintenance on this
tool.
• Always wear hearing protection when using this tool (users &
bystanders). High sound levels can cause permanent hearing
loss. Use hearing protection as recommended by your employer
or OSHA regulation.
• Keep the tool in efficient operating condition.
• Operators and maintenance personnel must be physically able
to handle the bulk, weight and power of this tool.
• Air powered tools can vibrate during use. Extended exposure
to vibration, repetitive motions or uncomfortable positions
during use may be harmful to your hands and arms. Discontinue
use of tool if discomfort, tingling feeling or pain occurs. Seek
medical advice before resuming use.
• Compressed air can cause severe injury. Never direct air at
yourself or others. Always turn off the air supply, drain hose of
air pressure and detach tool from air supply before installing,
removing or adjusting any part or accessory on this tool, or
before performing any maintenance on this tool. Failure to do so
could result in injury.
• Whip hoses can cause serious injury. Always check for and
replace immediately any damaged, frayed or loose hoses and
fittings.
• Place the tool on the work before starting the tool. Do not point
or indulge in any horseplay with this tool.
• Slipping, tripping and/or falling while operating air tools can be
a major cause of serious injury or death. Be aware of excess
hose left on walking or work surface.
• Keep body working stance balanced and firm. Do not overreach
when operating this tool.
• Anticipate and be alert for sudden changes in motion during
use of any power tool.
• Do not carry tool by hose. Protect the hose from sharp objects
and heat.
• Tool shaft may continue to rotate briefly after throttle is
released. Avoid direct contact with accessories during and after
use. Gloves will reduce the risk of cuts or burns.
• Keep away from rotating end of tool. Do not wear jewelry or
loose clothing. Secure long hair. Scalping can occur if hair is not
kept away from tool and accessories. Choking can occur if
neckwear is not kept away from tool and accessories.
• Use only approved replacement parts and accessories
recommended by Cornwell.
• Do not operate a damaged or worn tool. Do no use quick-
detach couplings at tool. See instructions for correct set-up.
• RPM OF THE ACCESSORY MUST EXCEED TOOL RPM. Use
accessories rated at 18,000 RPM or higher.
• Never mount a grinding wheel, cut-off wheel, router cutter or
drill bit on a Die Grinder.
• Never use an arbor, mandrel or any other adaptor to convert
the Die Grinder for any other application.
• Bonded abrasive mounted point grinding wheels, rotary files
and carbide burrs can be mounted providing their speed rating
exceeds the speed of the Die Grinder. The shank size of the
mounted accessory must match the collet size fitted in the Die
Grinder. Insert the shank of the mounted point as far as possible
into the collet and tighten the nut using the supplied wrenches.
Minimum shank gripping length must be 10mm.
• Correct bonded abrasive mounted point grinding wheels,
rotary files and carbide burrs are necessary to prevent injury
from broken accessories. Do not use chipped or cracked
bonded abrasive mounted point grinding wheels, rotary files and
carbide.
• After mounting a new point, start the Die Grinder under bench
and run for a few seconds. If the Die Grinder starts to vibrate
when first fitting a mounted point or during operation,
immediately remove from service. If Die Grinder is dropped,
replace bonded abrasive mounted point grinding wheel, rotary
file or carbide burr.
• Do not lock, tape or wire the “on/off” safety lever in the “on”
position, as the lever must be free to return to the “off” position
when released.
• Do not lubricate tools with flammable or volatile liquids such as
kerosene, diesel or jet fuel.
• Do not force tool beyond its rated capacity.
• Do not remove any labels. Replace damaged labels.
• This tool is not insulated against electric shock.
• Keep tool out of reach of children.
• Note direction of rotation BEFORE operating this tool.
• This tool must not be used in explosive atmospheres.
• Do not use (or modify) the tool for any other purpose than that
for which it was designed without consulting the manufacturer's
authorized representative.
• Servicing and repairs should only be made by an authorized
service center.
• Failure to heed these warnings may result in personal injury
and/or property damage.
WARNING:
This product can expose you to chemicals
including nickel, which is known to the State of California to
cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov.
FAILURE TO OBSERVE THESE WARNINGS COULD RESULT IN INJURY
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