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Pneumatic Angle Grinder 

#505464, JAT-464 
#505465, JAT-465 
#505467, JAT-467 

 
 
 
 
 
 
 
 

 
 
 

 
 
 

 

 

Operation & Parts Manual 

M-505464 

Edition 1 

05/2019 

 
 

JET 

427 New Sanford Road 

LaVergne, TN 37086 

Ph.: 800-274-6848 

www.jettools.com 

 

 

Copyright © 2019 JET 

Summary of Contents for 505464

Page 1: ...tic Angle Grinder 505464 JAT 464 505465 JAT 465 505467 JAT 467 Operation Parts Manual M 505464 Edition 1 05 2019 JET 427 New Sanford Road LaVergne TN 37086 Ph 800 274 6848 www jettools com Copyright 2019 JET ...

Page 2: ...ecuring the tooling in the retainer and placing the tip against the work surface 11 Do not operate air tool without its guards in place Do not modify the tool 12 Do not operate this tool while tired or under the influence of drugs alcohol or any medication 13 Adopt a comfortable posture with proper balance and maintain secure footing at all times Non slip footwear or anti skid floor strips are rec...

Page 3: ...tive wheel If using a wire brush inspect for loose wires 36 Do not get oil or water on the grinding wheel 37 When operating grinder place grinding wheel against work surface immediately after starting 38 Use proper size grinding wheel that matches the tool s specifications Do not use unapproved flanges bushings to adapt a grinding wheel to the arbor 39 The grinding wheel RPM rating must be the sam...

Page 4: ...this manual may not encompass all possible workplace environments The operator is expected to take appropriate precautions and exercise common sense As with any tool operation safety of operator and bystanders should be first priority If there are questions or comments please contact your local supplier or JET JET can also be reached at our web site www jettools com Record the serial number and pu...

Page 5: ... 6 1 m s2 5 78 m s2 5 43 m s2 Sound power 1 98 0 dB A 98 0 dB A 99 4 dB A Sound pressure 1 87 dB A 87 dB A 88 4 dB A Speed settings Variable throttle lever Variable throttle lever Variable throttle lever Overall length 8 8 in 223 5mm 8 8 in 223 5mm 11 in 279 4mm Housing material Aluminum with composite sleeve Aluminum with composite sleeve Aluminum with composite sleeve Net weight 2 98 lb 1 35 kg ...

Page 6: ...connect air supply hose to tool Set air pressure to 90 psi IMPORTANT Connecting a quick change coupling directly to the tool is not recommended as vibration may cause the connection to fail Instead add a leader hose and install any quick change couplings farther down the line 6 Hold grinder with a light but secure grip Slide safety lever out of the way while pressing throttle lever Pressure agains...

Page 7: ...regular basis 6 Air line pressure may be increased accordingly to compensate for extra long air hoses usually over 25 feet Inside diameter of hose should be minimum 3 8 inch General Air Tool Information If the air tool is not performing according to specifications the following are among the most common causes See also Troubleshooting section Contaminated air such as a dirty air system or water in...

Page 8: ...ng rust inhibitors such as SAE 10 Many JET air tools have integral oil reservoirs which should be kept filled when in line oilers are not used If greasing is required use a grease that is highly water resistant for front case components on air impact wrenches grinders and sanders Recycling Protect the environment Your tool contains materials which can be recovered or recycled When its useful life ...

Page 9: ... properly according to instructions in this manual Bearings worn Disassemble and inspect bearing Grease or replace as needed Loss of power erratic action Low air pressure Verify compressor has proper CFM rating for tool Check compressor regulator setting set air pressure to 90 psi Check for loose connections at air inlet o rings etc Moisture or obstruction in air hose Air supply must be clean and ...

Page 10: ...m CST Please have the stock number and serial number of your tool available when you call so that we may serve you quickly and accurately Non proprietary parts such as fasteners can be found at local hardware stores or may be ordered from JET Some parts are shown for reference only and may not be available individually 505464 JAT 464 4 inch Angle Grinder exploded view ...

Page 11: ... Screw M4x8L 1 42 JAT464 42 Driving Flange 1 Part No Description Qty 43 JAT464 43 Outer Flange 16mm 1 44 JAT464 44 Wheel Lock Bolt M8x21 3L mm 1 45 JAT464 45 Guard 4 in 1 46 JAT464 46 Side Handle 1 47 JAT483 36 Nut 1 48 JAT483 39 Spring 1 49 JAT483 33 Spindle Lock 1 50 JAT483 60 O Ring 11 4x1 25 1 51 JAT483 35 Button Seat 1 52 BB 6202ZZ Ball Bearing 6202ZZ 1 53 JAT464 53 Nut 1 54 JAT464 54 O Ring ...

Page 12: ...12 JAT 464 465 467 Pneumatic Angle Grinder 505465 JAT 465 5 inch Angle Grinder exploded view ...

Page 13: ... Screw M4x8L 1 42 JAT465 42 Driving Flange 1 43 JAT465 43 Outer Flange 16mm 1 Part No Description Qty 44 JAT464 44 Wheel Lock Bolt M8x21 3L mm 1 45 JAT465 45 Guard 5 in 1 46 JAT464 46 Side Handle 1 47 JAT483 36 Nut 1 48 JAT483 39 Spring 1 49 JAT483 33 Spindle Lock 1 50 JAT483 60 O Ring 11 4x1 25 1 51 JAT483 35 Button Seat 1 52 BB 6202ZZ Ball Bearing 6202ZZ 1 53 JAT464 53 Nut 1 54 JAT464 54 O Ring ...

Page 14: ...14 JAT 464 465 467 Pneumatic Angle Grinder 505467 JAT 467 7 inch Angle Grinder exploded view ...

Page 15: ...AT464 54 O Ring 33 5x2mm 1 41 JAT322 59 Screw M5x8L 1 42 JAT467 42 Driving Flange 1 Part No Description Qty 43 JAT467 43 Outer Flange 1 44 JAT467 44 Wheel Lock Bolt M8x21 3L mm 1 45 JAT467 45 Guard 7 in 1 47 JAT467 47 Nut 1 48 JAT467 48 Spindle Lock 1 49 JAT467 49 Button Seat 1 50 JAT467 50 Spring 1 51 SB 6MM Steel Ball 6mm 3 52 JAT467 52 Grip 1 53 JAT467 53 Screw 1 54 JSM3330 49 O Ring 26 7x1 78 ...

Page 16: ...s Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Service Center Locator on the JET website More Information JET is constantly adding new products For complete up to date product information check with your local distributor or visit the JET website How State Law Applies This warranty gives you...

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