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JAT-412 Angled Die Grinder

 

 

 

 

IMPORTANT SAFETY INSTRUCTIONS 

General air tool warnings 

1. 

Read  and  understand  this  entire  manual 
before attempting assembly or operation. 

2. 

Read and understand all warnings posted on 
the tool and in this manual. Failure to comply 
with all of these warnings may cause serious 
injury. 

3. 

Replace  warning  labels  if  they  become 
obscured or removed. 

4. 

Do not use this tool for other than its intended 
use. If used for other purposes, JET disclaims 
any  real  or  implied  warranty  and  holds  itself 
harmless from any injury that may result from 
that use. 

5. 

Always wear approved safety glasses or face 
shield  while  using  this  tool.  (Everyday 
eyeglasses only have impact resistant lenses; 
they are 

not 

safety glasses.) 

6. 

Wear  ear  protectors  (plugs  or  muffs)  if  the 
noise exceeds safe levels. 

7. 

Wear  gloves  and  protective  clothing  if 
operation produces sparks or flying particles. 
Gloves  should  be  tight-fitting,  without  frayed 
fingers  or  hanging  threads.  Keep  hands  and 
body away from the working area of tool. 

8. 

Do  not  operate  an  air  tool  continually  at  full 
throttle without a work load on the tool. 

9. 

The air tool must be properly lubricated before 
operating.  

10.  Never start a percussion type air tool (chipper, 

breaker,  buster,  etc.)  without  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 recommended. 

14.  Do not wear loose clothing or jewelry. Confine 

long hair. 

15.  Excessive  air  pressure  and  too  much  free 

rotation may decrease life of the tool and may 
cause a hazardous situation. 

16.  Check  air  hoses  for  wear,  and  keep  them 

away  from  heat  and  sharp  edges.  Repair  or 
replace  damaged  air  hose  immediately.  Do 
not carry tool by the air hose. 

17.  Air  hose  may  cause  tripping  hazards;  keep 

hose away from traffic areas. 

18.  Do not use this tool near flammable objects, 

or  in  potentially  explosive  environments.  Do 
not use near live electrical wires. 

19.  Do  not  use  power  tools  in  damp  or  wet 

location,  or  expose  them  to  rain.  Keep  work 
area well lighted. 

20.  Do  not  leave  a  connected  tool  unattended. 

When  not  in  use,  disconnect  tool  from  air 
source. 

21.  Shut off air supply and discharge any residual 

pressure  from  tool  before  removing  hose, 
making  adjustments,  changing  accessories, 
or storing tool. 

22.  Make sure tool is switched off, and your finger 

off the trigger, before connecting to air supply. 

23.  Remove adjusting keys and wrenches before 

turning on tool. 

 

Summary of Contents for JAT-412

Page 1: ...Pneumatic Angled Die Grinder 505412 JAT 412 Operation Manual M 505412 Edition 1 05 2019 JET 427 New Sanford Road LaVergne TN 37086 Ph 800 274 6848 www jettools com Copyright 2019 JET...

Page 2: ...curing 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...

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 s...

Page 4: ...ncompass 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 f...

Page 5: ...l Length 6 69 in 170 mm Housing material Composite Net weight 1 70 lb 0 77 kg Shipping weight 1 92 lb 0 87 kg 1 The specified values are emission levels and are not necessarily to be seen as safe oper...

Page 6: ...install any quick change couplings farther down the line 5 Select speed with air regulator dial 6 Grip tool with both hands and push safety lever forward to release throttle lever Gently press throttl...

Page 7: ...ench 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 pound...

Page 8: ...8 JAT 412 Angled Die Grinder Figure 2 Recommended arrangement of air piping and air line system...

Page 9: ...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 ratin...

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 Inf...

Page 11: ...JET 11...

Page 12: ...12 JAT 405 406 Angled Die Grinders 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com...

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