Cornwell Tools CAT840R Operating Manual

Cornwell Tools CAT840R Operating Manual

3" reversible 90 cut-off tool

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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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Summary of Contents for Cornwell Tools CAT840R

  • Page 1 CAT840R 3" REVERSIBLE 90° CUT-OFF TOOL OPERATING MANUAL WARNING INFORMATION PARTS LIST • • WARNING Some dust created by power sanding, sawing, grinding, drilling, and other WARNING construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: •...
  • Page 2 CAT840R 3" REVERSIBLE 90° CUT-OFF TOOL FAILURE TO OBSERVE THESE WARNINGS COULD RESULT IN INJURY THIS INSTRUCTION MANUAL CONTAINS IMPORTANT SAFETY INFORMATION. • Keep away from rotating end of tool. Do not wear jewelry or loose clothing. Secure long hair. Scalping can occur if hair is READ THIS INSTRUCTION MANUAL CAREFULLY not kept away from tool and accessories.
  • Page 3: Operation

    CAT840R 3" REVERSIBLE 90° CUT-OFF TOOL OPERATION Air Supply Whip Hose Do Not Install Filter OPERATION NOTE: Always shut off air supply, drain hose of air Quick Coupling Nipple Nipple Here pressure and disconnect tool from air supply when not in use, before changing accessories or when making repairs.
  • Page 4: Warranty Coverage

    CAT840R 3" REVERSIBLE 90° CUT-OFF TOOL WARRANTY COVERAGE Cornwell Quality Tools Company (“Cornwell”) warrants this product against defects in material and workmanship for a period of ONE (1) YEAR from the date of original retail purchase. Subject to the conditions and limitations set forth below, Cornwell will, at its option, either repair or replace any part of the product(s) that proves defective by reason of improper workmanship or materials.
  • Page 5: Parts List

    CAT840R 3" REVERSIBLE 90° CUT-OFF TOOL PARTS LIST Item Part No Parts Name Item Part No Parts Name RS850XLR77 SCREW (M4*8L) RS850XLR32 RS251001 REVERSE/FORWARD KNOB RS850XLR33 CLAMP NUT RS850XLR78 SNAP RING (RTW-18) RS251031 SPINDLE HOUSING RS850XLR79 REGULATOR SET RS251032 SPINDLE...

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