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JET   

Tool specifications

Model 

JAT-415 

JAT-416 

JAT-419 

Stock number 

505415 

505416 

505419 

Configuration 

90° head 

115° head 

0° head 

Collet size 

1/4 in. 

1/4 in. 

1/4 in. 

Horsepower 

0.3 

0.3 

0.3 

Free speed (at 90psi) 

20,000 RPM 

22

,000 RPM 

25,000 RPM 

Air consumption – free speed 

18.46 SCFM / 2.6CFM 
at 90psi 

18.46 SCFM / 2.6CFM 
at 90psi 

18.46 SCFM / 2.6CFM 
at 90psi 

Air inlet 

1/4 in. NPT, swiveling  1/4 in. NPT, swiveling  1/4 in. NPT, swiveling 

Air hose inside diameter 

3/8 in. 

3/8 in. 

3/8 in. 

Required air pressure 

90 psi (621 kPa) 

90 psi (621 kPa) 

90 psi (621 kPa) 

Vibration value 

0.90 m/s

2

 

0.80 m/s

2

 

0.40 m/s

2

 

Sound power 

1

 

91.0 dB(A) 

90.0 dB(A) 

90.0 dB(A) 

Sound pressure 

1

 

80 dB(A) 

79 dB(A) 

79 dB(A) 

Grip 

Inline 

Inline 

Inline 

Overall Length 

6.10 in. (155 mm) 

7 in. (178 mm) 

6.10 in. (155 mm) 

Housing material 

Composite 

Composite 

Composite 

Net weight 

1.10 lb. (0.5 kg) 

1.50 lb. (0.68 kg) 

0.90 lb. (0.41 kg) 

Shipping weight 

1.69 lb. (0.77 kg) 

1.65 lb. (0.75 kg) 

1.45 lb. (0.66 kg) 

1

 The specified values are emission levels and are not necessarily to be seen as safe operating levels. As 

workplace conditions vary, this information is intended to allow the user to make a better estimation of the 
hazards and risks involved only. 

Specifications were current at time of publication, but because of our policy of continuous improvement, JET 
reserves the right to change specifications at any time and without prior notice, without incurring obligations. 

Summary of Contents for 505415

Page 1: ...Grinders 505415 JAT 415 505416 JAT 416 505419 JAT 419 Operation Manual M 505415 Edition 1 05 2019 JET 427 New Sanford Road LaVergne TN 37086 Ph 800 274 6848 www jettools com Copyright 2019 JET JAT 416 JAT 415 JAT 419 ...

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: ... 1 91 0 dB A 90 0 dB A 90 0 dB A Sound pressure 1 80 dB A 79 dB A 79 dB A Grip Inline Inline Inline Overall Length 6 10 in 155 mm 7 in 178 mm 6 10 in 155 mm Housing material Composite Composite Composite Net weight 1 10 lb 0 5 kg 1 50 lb 0 68 kg 0 90 lb 0 41 kg Shipping weight 1 69 lb 0 77 kg 1 65 lb 0 75 kg 1 45 lb 0 66 kg 1 The specified values are emission levels and are not necessarily to be s...

Page 6: ... lever forward to release throttle lever Gently press throttle lever 6 Release throttle lever to stop die grinder 7 The air intake can be adjusted using the regulator screw atop the housing 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...

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 415 416 419 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 415 416 419 Die Grinders 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com ...

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