Global Industrial G3415 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) ………………..….. 18,000
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 ……….………................6-1/8”
Weight (Lbs) …….….……..…..………...…... 1
Safety
1. Make sure the RPM rating of the grinding stones corresponds 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 # G3415
1/4” Right Angle Die Grinder

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 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 the
work area.
WARNING: Make sure the RPM rating of the grinding discs correspond with the
manufacturer’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
103401
Inlet Bushing
17P
P-0025-030
Pin
2
O-0950-150
O-Ring
18
103418
Rotor Blades (4)
3
103403
Exhaust Sleeve
19
103419
Rotor
103403-B
Exhaust Washer
20
103420
Bearing Spacer
4
103404
Motor Housing
21
103421
Cylinder
5
103127-3
Safety Lever
22
103422
Front End Plate
6
P-0030-220
Throttle Lever Pin
24
0608-ZZ0A
Ball Bearing (2)
7
103407
Valve Bushing
27
103104
Collet(1/4",1/8",6mm,3mm)
8
103408
Throttle Valve
28
103428
Collet Nut
9
O-0380-190
O-Ring
30
103630
Bevel Gear
10
103410
Spring
31
103631
Cap Lock
11
103411
Air Regulator
32
103632
Threaded Cap
12
O-0700-180
O-Ring
33
103633
Angle Housing
13
O-0980-190
O-Ring
34
103634
Bevel Gear
14
103414
Valve screw
35
103635
Clamp Nut
15
0625-ZZ0A
Ball Bearing
36
103636
Spindle
16
103416
Rear End Plate
37
103637
Key
17
P-0025-060
Pin (2)
41
103441
Double Ended Spanner (2)
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 air working pressure of 0-90 PSIG, regular speed: 18,000 RPM.
Model # G3415
1/4” Right Angle Die Grinder

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 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]