Powerfist 8533051 Owner's manual

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Operator’s Manual
AG124
4-1/2" ANGLE GRINDER
2
IMPORTANT SAFETY INSTRUCTIONS
WARNING:When using electric tools, machines or equipment, basic safety

shock, and personal injury.
READ ALL INSTRUCTIONS BEFORE USING THIS TOOL
1. KEEP WORK AREA CLEAN. Cluttered areas can cause injuries.
2. CONSIDER WORK AREA ENVIRONMENT. Don’t use power tools in damp,
wet, or poorly lit locations. Don’t expose tools to the rain. Keep the work area
s or liquids.
3. KEEP CHILDREN AND BYSTANDERS AWAY. 
away from the work area. Don’t let them handle machines, tools or extension
cords.

4. GROUNDED TOOLSs properly
nce path to carry
e
trically
any way

5. OBSERVE PROPER PRECAUTIONS REGARDING DOUBLE INSULA-
TION.  
r
way
a polarized outlet.
6. GUARD AGAINST ELECTRIC SHOCK. 
ures. When your
e
ertain whether

OF  TOOs

7. DO NOT MISUSE THE CORD.
c
c
immediately.
8. WHEN WORKING OUTDOORS, USE AN OUTDOOR-RATED EXTENSION
CORD. W

9. DO NOT EXPOSE ELECTRICAL POWER TOOLS TO MOISTURE. Rain or
wet conditions can cause water to enter the tool and lead to electric shock.
10. ENSURE THE EXTENSION CORD YOU USE IS OF SUFFICIENT GAUGE
FOR ITS LENGTH.
11. STORE IDLE EQUIPMENT. Store equipment in a dry area 
o keep out of
reach of children.
12. DON’T FORCE THE TOOL. It 
rate for which it was intended.
13. USE THE RIGHT TOOL. Don’t force a small tool or attachment to do the
se for which it was
not intended.
14. DRESS PROPERLY. t
t
p

Recommended Minimum Wire Gauge for Extension Cords
Amps
from
Tool Nameplate
25’ length 50’ length 75’ length 100’ length 150’ length 200’ length
0-5 amps      
5.1-8 amps      Do Not Use
8.1-12 amps     Do Not Use Do Not Use
12.1-15 amps     Do Not Use Do Not Use
15.1-20 amps    Do Not Use Do Not Use Do Not Use
3
15. USE EYE PROTECTION. Use a full-face mask if the work you’re doing
 Goggles are acceptable in other
We

16. SECURE WORK. ’s safer than using

17. DON’T OVERREACH. 

18. MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for better and

y
19. AVOID UNINTENTIONAL STARTING. Be sure the switch is in the OFF posi-

20. ALWAYS CHECK AND MAKE SURE TO REMOVE ANY ADJUSTING KEYS
OR WRENCHES 
off a moving part and result in personal injury
21. DO NOT USE THE TOOL IF IT CANNOT BE SWITCHED ON OR OFF.

22. DISCONNNECT THE PLUG FROM POWER BEFORE MAKING ANY AD-
JUSTMENTS. Changing attachments or accessories can be dangerous if
the tool could acc
23. STAY ALERT. W

24. CHECK FOR DAMAGED PARTS.
damaged should be carefully checked to determine that it will operate prop-
erly and perform 
binding of moving
that may affect its
 Any part that is damaged should be properly repaired or replaced by
an authorized service center unless otherwise indicated elsewhere in the in-
struction manual Have defective switches replaced by an authorized service
centerff properly
25. REPLACEMENT PARTS. 

26. SERVICE AND REPAIRS


IMPORTANT SAFETY INSTRUCTIONS
SAFETY PRECAUTIONS FOR ANGLE GRINDER
U

spin






sign
SPECIFICATIONS
4
FUNCTION DESCRIPTION
OPERATING PROCEDURES
Grinding and Cut-off Wheels
This angle grinder is designed to accept only 4-1/2" abrasive discs with a 5/8”
bore. Check to ensure that any discs used on this machine are rated for the
12,000 /min speed of this grinder. Check also for any damage to an abrasive disc
before installing. Any disc that is cracked, has been dropped, or subjected
to other damage due to temperature extremes or solvents should be discarded. A
damaged disc can y apart in use and may cause serious injury to the operator or
bystanders.
Functional description:
1. On-Off switch
2. Side Handle
3. Spindle lock
4. Wheel Guard
5. Wheel
1
3
2
54
5
ADJUSTMENTS
OPERATING PROCEDURES
3. To turn the tool of
Warning: Turn of
 t stuck
 
 
 
ADJUSTMENTS
MAINTENANCE
 



Ary. Run

perature.







r.

Guard
Side Handle
n
r

Installing a grinding wheel or cutting disc
1. r.
2. Turn the tool upside down.

4. 
5. e

6. 
7. 
 T
Running the Tool
1. 
2. rmly with one hand on the side handle and t


tool on or of






ADJUSTMENTS
PARTS LIST
6
Please refer to the schematic drawing on page 7.
Oil bearing
7
SCHEMATIC DRAWING
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