OPERATING MANUAL
Some dust created by power sanding, sawing, grinding, drilling, and other
construction activities contains chemicals known 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.
Wheel Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3"
Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7
Free Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13,000 RPM
Guard Rotation. . . . . . . . . . . . . . . . . . Yes - 7 Indexing Positions
Overall Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.6"
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.6 Lbs.
Maximum Air Pressure . . . . . . . . . . . . . . . . . . . 90 psig, 6.2 bar
Air Inlet Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4"-18 NPT
Average Air Consumption . . . . . . . . . . . . . . . . . . . . . . . . 3.6 CFM
Sound Level dB(A) Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Vibration Level, m/s² . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.07
CAT840R
WARNING INFORMATION
•
WARNING
SPECIFICATIONS
-Save these instructions-
3" REVERSIBLE 90° CUT-OFF TOOL
PARTS LIST
•
Copyright © Professional Tool Products, 2018
1
WARNING
• MAXIMUM RPM OF 13,000
• MAX. AIR PRESSURE:
90 PSIG, 6.2 BAR
RPM OF THE ACCESSORY
RPM
RPM
RPM
MUST EXCEED TOOL RPM
ALWAYS READ
INSTRUCTIONS BEFORE
USING POWER TOOLS
ALWAYS WEAR
SAFETY GOGGLES
ALWAYS WEAR HEARING
PROTECTION
ALWAYS WEAR FACE
PROTECTION
ALWAYS WEAR HAND
PROTECTION
AVOID PROLONGED
EXPOSURE TO VIBRATION
All rights reserved
CAT840R
Rev. 11/12/18
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