Global G3430K User manual

Operating Instructions, Parts List, Warranty, & Warranty Repair Center
IMPORTANT! Read carefully before operating this tool. Failure to operate any power tool
properly can result in personal injury and/or property damage!
Free Speed (RPM) ………………..….. 22,000
Air pressure (PSI) ……………..…………..90
Hose Size (ID) …………………...……..… 3/8”
Air Inlet (NPT) ………………………..…... 1/4”
Collet Size …………………………..…...... 1/4”
Avg. Air Consump.(cfm).………………… 4
Overall Length ……….………................6-3/4”
Weight (Lbs) …….……..…..………...…... 1-3/8
Safety
1. Make sure the RPM rating of the grinding discs correspond with the manufacturer’s
recommended speed of the tool.
2. Always wear approved eye protection.
3. Have throttle in “off” position when connecting to air supply.
4. Disconnect tool before performing service, changing accessories, or when not in use.
5. Always be in a safe working distance from others when using tools.
6. Keep tools clean and oiled for best and safest performance.
7. Follow instructions for lubricating and changing accessories.
8. Do not wear loose fitting clothing and remove watches and rings.
9. Always use proper hose and fittings. Never use quick change couplings attached at tool.
10. Keep proper footing and balance at all times.
11. Never carry tools by the hose. Keep hoses from heat, oil, and sharp edges. Check hoses
for weak or worn condition before each use, making certain that all connections are
secure.
Lubrication
Lubricate the tool daily with a good grade of air tool oil. The oil can be applied directly into
the air inlet of the tool and then run the tool. A rust inhibitor oil is acceptable for air tools.
Air Supply
Tools of this class operate on a wide range of air pressure. It is recommended that air pressure
of these tools measure 90 PSI at the tool while running free. Higher pressure and unclean air
will shorten the tool’s life and may create a hazardous condition.
Water in the airline will cause damage to the tool. Ensure that the air tank is drained daily
Clean the air inlet filter screen on at least a weekly basis. The recommended hookup
procedure can be viewed in the illustration below.
Model # G3430K
1/4” Die Grinder Kit

The air inlet, used for connecting air supply, has standard 1/4” NPT American Thread.
Line pressure should be increased to compensate for unusually long air hoses (over 25 feet).
Minimum hose diameter should be 1/4” I.D. and fittings should have the same inside
dimensions.
Operating Instructions
The air regulator can be used as an air throttle and can be used for setting positive speed
control. Turn the air regulator lever up for maximum speed.
The air inlet used for connecting air supply has standard 1/4” NPT thread. Have throttle in “off”
position when connecting to air supply. Disconnect tool before performing service, changing
accessories and when not in use. Always use tool at a safe distance from other people in work
area.
Secure work with clamps or vise so both hands are free to operate tool. Don’t overreach. Keep
proper footing and balance at all times.
WARNING: Make sure the RPM rating of the grinding discs correspond with the manufacture’s
recommended speed of the tool.
Maintenance
Other factors outside the tool may cause loss of power or erratic action. Reduced
Compressor output, excessive drain on the air line, moisture or restriction in air lines or the
use of hose connections of improper size or poor condition may reduce air supply. Dirt or
gum deposits in the tool may cut power. This may be corrected by cleaning the air strainer
and flushing out the tool with gum solvent oil. If outside conditions are in order and tool is
out-of-warranty, clean, reassemble, and re-lubricate, or take tool to any air tool service
center. For tools in warranty period, send tool direct to Warranty Center.

No.
Part No.
Description
No.
Part No.
Description
1
103101
Angle Ended Spanner
18
103118
Housing
2
103102
Double Ended Spanner
19
103119
Valve Screw
3
103103
Collet Nut
20
O-1100-250
O-Ring
4
103104
Collet
21
O-0700-180
O-Ring
5
103105
Housing Cap
22
103122
Air Regulator
6
103106
Retainer
23
103123
Spring
7
103107
Spindle
24
O-0500-200
O-Ring
9
6000-ZZ0A
Ball Bearing
25
103125
Throttle Valve
10
103110
Front End Plate
25P
O-0500-150
O-Ring
11
P-0025-060
Pin (2)
26
103126
Valve Bushing
11P
P-0025-030
Pin
26P
O-1100-120
O-Ring
12
103112
Cylinder(PM)
27
103127
Safety Lever
13
103113
Spacer
28
P-0030-220
Throttle Pin
14
103114
Rotor
29
103129
Exhaust Deflector
15
106316
Rotor Blade (4)
31
103131
Exhaust Washer
16
103116
Rear End Plate
32
103132
Inlet Bushing
17
0626-ZZ0A
Ball Bearing
PLEASE READ FOLLOWINGS CAREFULLY BEFORE OPERATING:
1) Always wear Safety Goggles to guard against eye injuries caused by flying particles.
2) Light density, non-detergent lubricant oil (i.e.#60) recommended.
3) Use working pressure of 0-90 PSIG, regular speed: 22,000 RPM.
Model # G3430K
1/4” Die Grinder Kit

Notice
90% of all Air Tool problems are caused by moisture in air lines
This problem can be avoided by using Air Tool Lubricant (See
“Lubrication” & “Air Supply” section of this manual)
FAILURE TO OIL can void your warranty
Warning: Dust created by power sanding, sawing, grinding, drilling, and other activities
contains particles and chemicals known to cause cancer, birth defects or reproductive harm.
Some examples of these chemicals are:
⚫Lead from lead-based paints
⚫Crystalline silica from bricks, cement and other masonry products
⚫Arsenic and chromium from chemically treated lumber
To reduce your exposure to these chemicals, work in well ventilated areas with approved
safety equipment specially designed to filter out microscopic particles.
One Year Limited Warranty
GLOBAL Industrial air tools carry a limited 1 year warranty to be free from defects in material
and workmanship for one year from date of purchase. We will repair or replace at our
discretion any defective part or unit which proves to be defective in material or workmanship
during this 1 year period. The foregoing obligation is GLOBAL sole liability under this or any
implied warranty, and under no circumstances shall it be liable for any incidental or
consequential damages.
Repairs required by abuse, misuse, damage, or repair attempts (other than GLOBAL Industrial)
are not covered by this warranty.
For warranty claims and returns, please contact GLOBAL
Industrial at 1-800-645-2986 or speak to your local sales
representative. Be certain to include your name, address, and
purchase date, and description of the suspected defect.
11 Harbor Park Drive, Port Washington, NY 11050
Phone: [phone]