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JAT-414,-417,-418 Die Grinders

 

 

About this manual 

This manual is provided by JET, covering the safe operation and maintenance procedures for a JET Model 
JAT-414/-417/-418 Pneumatic Die Grinder. This manual contains instructions on safety precautions, and 
general operating and maintenance procedures. Your tool has been designed and constructed to provide 
consistent, long-term operation if used in accordance with the instructions set forth in this document. 

The instructions and warnings in 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 purchase information of your tool on the cover of this manual for quick access. 
Retain this manual for future reference. If the tool transfers ownership, the manual should accompany it. 

 

Register your product using the mail-in card provided, or register online:  

http://www.jettools.com/us/en/service-and-support/warranty/registration/ 

 

Summary of Contents for 505414

Page 1: ...Grinders 505414 JAT 414 505417 JAT 417 505418 JAT 418 Operation Manual M 505414 Edition 1 05 2019 JET 427 New Sanford Road LaVergne TN 37086 Ph 800 274 6848 www jettools com Copyright 2019 JET JAT 417 JAT 418 JAT 414 ...

Page 2: ...securing 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 re...

Page 3: ... of tool attachment must equal or exceed rated free speed of die grinder 36 Make sure attachment is securely inserted into collet and collet nut is tight 37 Make sure workpiece is secure and will not shift while operating die grinder Do not hold workpieces with your hand 38 Use only attachments designed for the collet size of die grinder Do not modify an attachment or use bushings wheel flanges et...

Page 4: ...t 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 purchase information...

Page 5: ... power 1 91 dB A 94 dB A 93 dB A Sound pressure 1 80 dB A 83 dB A 82 dB A Grip Inline Inline Inline Overall Length 7 in 178 mm 9 60 in 243 8 mm 7 in 178 mm Housing material Composite Composite Composite Net weight 1 30 lb 0 59 kg 1 50 lb 0 68 kg 1 50 lb 0 68 kg Shipping weight 1 47 lb 0 67 kg 2 39 lb 1 08 kg 2 21 lb 1 kg 1 The specified values are emission levels and are not necessarily to be seen...

Page 6: ...ip tool with both hands and push safety lever forward to release throttle lever Gently press throttle lever 6 Release throttle lever to stop die grinder Maintenance Lubrication The die grinder should be lubricated daily or before each use with air tool oil through the air inlet During continual operation it should be re oiled every 1 to 2 hours This can be done with an in line oiler or manually If...

Page 7: ...rench is too small or the air compressor CFM is not powerful enough for the job Continued use in either capacity will cause damage to the tool Tool Pressure JET Air Tools operate on 70 to 100 psi pounds per square inch air pressure measured at the tool when the tool is operating Set tool to 90 psi unless indicated otherwise Pressure in excess of 100 psi will shorten the life of the tool Air System...

Page 8: ...8 JAT 414 417 418 Die Grinders Figure 2 Recommended arrangement of air piping and air line system ...

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 d...

Page 10: ...horized 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 spec...

Page 11: ...JET 11 ...

Page 12: ...12 JAT 414 417 418 Die Grinders 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

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