14 GauGe
Swivel Head SHear
Model 92115
Set up and OperatinG inStructiOnS
visit our website at: http://www.harborfreight.com
read this material before using this product.
Failure to do so can result in serious injury.
Save tHiS Manual.
©
®
Copyright 2004 by Harbor Freight Tools . All rights reserved. No portion of this manual or any artwork
contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
Manual revised 10f
increased risk of electric shock if your
body is grounded.
trigger or energizing power tools that
have the trigger depressed invites
accidents.
c. do not expose power tools to rain
or wet conditions. Water entering
a power tool will increase the risk of
electric shock.
d. remove any adjusting key or wrench
before turning the power tool on.
A wrench or a key left attached to a
rotating part of the power tool may result
in personal injury.
d. do not abuse the cord. never use
the cord for carrying, pulling or
unplugging the power tool. Keep
cord away from heat, oil, sharp
edges or moving parts. Damaged
or entangled cords increase the risk of
electric shock.
e. do not overreach. Keep proper
footing and balance at all times. This
enables better control of the power tool
in unexpected situations.
f. dress properly. do not wear loose
clothing or jewelry. Keep your hair,
clothing and gloves away from
moving parts. Loose clothes, jewelry
or long hair can be caught in moving
parts.
e. when operating a power tool
outdoors, use an extension cord
suitable for outdoor use. Use of a
cord suitable for outdoor use reduces
the risk of electric shock.
f. if operating a power tool in a damp
location is unavoidable, use a
g. if devices are provided for the
connection of dust extraction and
collection facilities, ensure these are
connected and properly used. Use of
these devices can reduce dust-related
hazards.
Ground Fault circuit interrupter
(GFci) protected supply. Use of a
GFCI reduces the risk of electric shock.
3. personal safety
h. Only use safety equipment that has
been approved by an appropriate
standards agency. Unapproved
a. Stay alert, watch what you are
doing and use common sense when
operating a power tool. do not use
a power tool while you are tired or
under the influence of drugs, alcohol
or medication. A moment of inattention
while operating power tools may result
in serious personal injury.
safety equipment may not provide
adequate protection. Eye protection
must be ANSI-approved and breathing
protection must be NIOSH-approved for
the specific hazards in the work area.
4. power tool use and care
b. use personal protective equipment.
always wear eye protection. Safety
equipment such as dust mask, non-
skid safety shoes, hard hat, or hearing
protection used for appropriate
a. do not force the power tool. use
the correct power tool for your
application. The correct power tool will
do the job better and safer at the rate
for which it was designed.
conditions will reduce personal injuries.
c. prevent unintentional starting.
ensure the trigger is released before
connecting to power source, picking
up or carrying the tool. Carrying
power tools with your finger on the
b. do not use the power tool if the
trigger does not turn it on and off.
Any power tool that cannot be controlled
with the trigger is dangerous and must
be repaired.
SKU 92115
For technical questions, please call 1-800-444-3353.
Page 3
c. disconnect the plug from the
power source before making any
adjustments, changing accessories,
or storing power tools. Such
preventive safety measures reduce
the risk of starting the power tool
accidentally.
Shear Safety warnings
1. Handle sheet metal with care. Sheet
metal will have sharp edges. wear
anSi-approved safety goggles, heavy-
duty work gloves, long sleeve shirt,
and jeans when working with sheet
metal.
d. Store idle power tools out of the
reach of children and do not allow
persons unfamiliar with the power
tool or these instructions to operate
the power tool. Power tools are
dangerous in the hands of untrained
users.
2. Maintain labels and nameplates on
the tool. These carry important safety
information. If unreadable or missing,
contact Harbor Freight Tools for a
replacement.
3. Avoid unintentional starting. Prepare to
begin work before turning on the tool.
e. Maintain power tools. check for
misalignment or binding of moving
parts, breakage of parts and any
other condition that may affect the
power tool’s operation. if damaged,
have the power tool repaired before
use. Many accidents are caused by
poorly maintained power tools.
4. Do not lay the tool down until it has come
to a complete stop. Moving parts can
grab the surface and pull the tool out of
your control.
5. When using a handheld power tool,
maintain a firm grip on the tool with both
hands to resist starting torque.
f. Keep cutting tools sharp and clean.
Properly maintained cutting tools with
sharp cutting edges are less likely to
bind and are easier to control.
6. Do not leave the tool unattended when
it is plugged into an electrical outlet.
Turn off the tool, and unplug it from its
electrical outlet before leaving.
g. use the power tool, accessories
and tool bits etc. in accordance
with these instructions, taking into
account the working conditions and
the work to be performed. Use of
the power tool for operations different
from those intended could result in a
hazardous situation.
7. This product is not a toy. Keep it out of
reach of children.
8. People with pacemakers should
consult their physician(s) before use.
Electromagnetic fields in close proximity
to heart pacemaker could cause
pacemaker interference or pacemaker
failure. In addition, people with
pacemakers should:
5. Service
a. Have your power tool serviced by a
qualified repair person using only
identical replacement parts. This will
ensure that the safety of the power tool
is maintained.
• Avoid operating alone.
• Do not use with trigger locked on.
• Properly maintain and inspect to avoid
electrical shock.
• Any power cord must be properly
grounded. Ground Fault Circuit
Interrupter (GFCI) should also be
Page 4
For technical questions, please call 1-800-444-3353.
SKU 92115
implemented – it prevents sustained
electrical shock.
injury, particularly to the hands, arms
and shoulders. To reduce the risk of
vibration-related injury:
9. WARNING: Some dust created by power
sanding, sawing, grinding, drilling, and
other construction activities, contains
chemicals known [to the State of
1. Anyone using vibrating tools regularly
or for an extended period should first
be examined by a doctor and then have
regular medical check-ups to ensure
medical problems are not being caused
or worsened from use. Pregnant
women or people who have impaired
blood circulation to the hand, past hand
injuries, nervous system disorders,
diabetes, or Raynaud’s Disease
California] to cause cancer, birth defects
or other reproductive harm. Some
examples of these chemicals are:
• Lead from lead-based paints
• Crystalline silica from bricks and
cement or other masonry products
• Arsenic and chromium from chemically
treated lumber
Your risk from these exposures varies,
depending on how often you do this type
of work. To reduce your exposure to
these chemicals: work in a well ventilated
area, and work with approved safety
equipment, such as those dust masks
that are specially designed to filter out
microscopic particles. (California Health
& Safety Code § 25249.5, et seq.)
should not use this tool. If you feel any
symptoms related to vibration (such as
tingling, numbness, and white or blue
fingers), seek medical advice as soon as
possible.
2. Do not smoke during use. Nicotine
reduces the blood supply to the hands
and fingers, increasing the risk of
vibration-related injury.
3. Wear suitable gloves to reduce the
vibration effects on the user.
10. WARNING: Handling the cord on this
product will expose you to lead, a
chemical known to the State of California
to cause cancer, and birth defects or
other reproductive harm. Wash hands
after handling. (California Health &
Safety Code § 25249.5, et seq.)
4. Use tools with the lowest vibration when
there is a choice.
5. Include vibration-free periods each day
of work.
6. Grip tool as lightly as possible (while still
keeping safe control of it). Let the tool
do the work.
11. The warnings, precautions, and
instructions discussed in this instruction
manual cannot cover all possible
conditions and situations that may occur.
It must be understood by the operator
that common sense and caution are
factors which cannot be built into this
product, but must be supplied by the
operator.
7. To reduce vibration, maintain the tool
as explained in this manual. If any
abnormal vibration occurs, stop use
immediately.
Save tHeSe
inStructiOnS.
vibration Safety
This tool vibrates during use. Repeated
or long-term exposure to vibration may
cause temporary or permanent physical
SKU 92115
For technical questions, please call 1-800-444-3353.
Page 5
preceding illustration.
(See Outlets for 2-prong plug.)
GrOundinG
tO prevent
electric SHOcK
and deatH FrOM incOrrect
GrOundinG wire
extension cords
1. Grounded tools require a three wire
extension cord. Double Insulated
tools can use either a two or three wire
extension cord.
cOnnectiOn:
Check with a qualified electrician
if you are in doubt as to whether
the outlet is properly grounded.
do not modify the power cord
plug provided with the tool.
never remove the grounding
prong from the plug. do not use
the tool if the power cord or plug
is damaged. if damaged, have it
repaired by a service facility
2. As the distance from the supply outlet
increases, you must use a heavier gauge
extension cord. Using extension cords
with inadequately sized wire causes a
serious drop in voltage, resulting in loss
of power and possible tool damage.
(See table a.)
before use. If the plug will not fit 3. The smaller the gauge number of the
the outlet, have a proper outlet
installed by a qualified
electrician.
wire, the greater the capacity of the cord.
For example, a 14 gauge cord can carry
a higher current than a 16 gauge cord.
(See table a.)
double insulated tools: tools with
two prong plugs
4. When using more than one extension
cord to make up the total length, make
sure each cord contains at least the
minimum wire size required.
(See table a.)
5. If you are using one extension cord for
more than one tool, add the nameplate
amperes and use the sum to determine
the required minimum cord size.
(See table a.)
Outlets for 2-prong plug
6. If you are using an extension cord
outdoors, make sure it is marked with the
suffix “W-A” (“W” in Canada) to indicate it
is acceptable for outdoor use.
1. Tools marked “Double Insulated” do not
require grounding. They have a special
double insulation system which satisfies
OSHA requirements and complies with
the applicable standards of Underwriters
Laboratories, Inc., the Canadian
7. Make sure the extension cord is properly
wired and in good electrical condition.
Always replace a damaged extension
cord or have it repaired by a qualified
electrician before using it.
Standard Association, and the National
Electrical Code.
2. Double insulated tools may be used in
either of the 120 volt outlets shown in the
Page 6
For technical questions, please call 1-800-444-3353.
SKU 92115
8. Protect the extension cords from sharp
objects, excessive heat, and damp or
wet areas.
recOMMended MiniMuM wire
GauGe FOr eXtenSiOn cOrdS*
(120/240 vOlt)
eXtenSiOn cOrd
naMeplate
lenGtH
aMpereS
(at full load)
0 – 2.0
2.1 – 3.4
18
18
18
18
18
14
12
18
18
18
16
14
12
10
18
18
16
14
12
10
-
18
16
14
12
10
-
16
14
12
12
-
3.5 – 5.0
5.1 – 7.0
7.1 – 12.0
12.1 – 16.0
16.1 – 20.0
-
-
-
* Based on limiting the line
voltage drop to five volts at
150% of the rated amperes.
taBle a
Symbology
Double Insulated
Canadian Standards Association
Underwriters Laboratories, Inc.
Volts Alternating Current
Amperes
v~
a
No Load Revolutions per Minute
(RPM)
n xxxx/min.
0
SKU 92115
For technical questions, please call 1-800-444-3353.
Page 7
SpeciFicatiOnS
OperatinG inStructiOnS
Electrical Input 120 V~ / 60 Hz / 2.2 A (no load)
read the entire iMpOrtant
SaFetY inFOrMatiOn
section at the beginning of this
manual including all text under
subheadings therein before set up
or use of this product.
Motor Speed
Capacity
0-2500 RPM (no load)
Up to 14 gauge sheet metal
Up to 18 gauge stainless steel
@ 150 inches per minute
Cutting Blades Tungsten Carbide Steel
Cutting Head Swivels 360°
SwivelinG tHe cutter Head
unpacKinG
tO prevent
SeriOuS injurY
FrOM accidental
When unpacking, make sure that the
item is intact and undamaged. If any parts
are missing or broken, please call Harbor
Freight Tools at 1-800-444-3353 as soon as
possible.
OperatiOn:
release the trigger and unplug
the tool from its electrical outlet
before adjusting tool or installing
accessories.
1. Put on heavy-duty work gloves and
ANSI-approved safety goggles to avoid
injury.
Figure 1
2. Loosen the three hex head bolts using
the hex wrench provided with this tool -
see Figure 1.
3. Firmly grip the cutter head and twist it to
the desired position. Tighten the three
hex bolts to keep the Cutter Head in that
position.
rev 06f, 10a
Page 8
For technical questions, please call 1-800-444-3353.
SKU 92115
work piece and work area Set up
General Operating instructions
1. Designate a work area that is clean and
well-lit. The work area must not allow
access by children or pets to prevent
distraction and injury.
1. wear anSi-approved safety goggles,
heavy-duty work gloves, long sleeve
shirt, and jeans.
2. Plug the tool into an appropriate, breaker
switch protected power outlet.
2. Route the power cord along a safe
route to reach the work area without
creating a tripping hazard or exposing
the power cord to possible damage. The
power cord must reach the work area
with enough extra length to allow free
movement while working.
3. Position the jaws of the Shear over the
edge of the sheet metal you will cut.
4. Squeeze the Power Switch to begin
cutting the metal. The Power Switch is
variable, allowing you to vary the cutting
speed by the amount you squeeze it. As
you squeeze more, the tool will increase
speed, and it will cut more slowly as you
release the Power Switch.
3. Secure loose work pieces using a vise
or clamps (not included) to prevent
movement while working.
4. There must not be objects, such as utility
lines, nearby that will present a hazard
while working.
5. Move the Cutting Blades along the
desired cutting line in the work material.
6. On large pieces of sheet metal, you may
wish to swivel the head to one side or
the other to prevent interference of the
tool handle with the work material. See
previous page for full instructions on how
to swivel the Cutting Head.
5. Make a practice cut on a piece of scrap
material before cutting the work material.
This will allow you to be sure you are
familiar with the way the tool operates,
and that the cut can be made properly.
7. To prevent accidents, turn off the tool
and disconnect its power supply after
use. Clean, then store the tool indoors
out of children’s reach.
SKU 92115
For technical questions, please call 1-800-444-3353.
Page 9
right
Blade (24)
cutting
Head
(22)
Maintenance and
ServicinG
Procedures not specifically
explained in this manual must
be performed only by a qualified
technician.
center
Blade
(25)
Bushing
(26)
tO prevent
SeriOuS injurY
Head
Bolts (28)
FrOM accidental
left Blade (27)
OperatiOn:
3. The three Blades (24, 25, and 27) and
the two Bushings (26) will be loose.
release the trigger and unplug
the tool from its electrical outlet
before performing any
inspection, maintenance, or
cleaning procedures.
4. Clean, replace or sharpen the blades as
required. Replace blades as a set only.
5. Reassemble by repositioning the Blades,
and Bushings as illustrated. Replace the
Head Bolts and tighten them securely.
tO prevent SeriOuS injurY
FrOM tOOl Failure:
do not use damaged equipment.
if abnormal noise or vibration
occurs, have the problem
6. Test the product to be sure that it is
working properly.
corrected before further use.
7. The Left and Right Blades (24, 27) are
slotted. They can be adjusted to change
the direction of the curl of waste material.
To adjust:
1. BeFOre eacH uSe, inspect the
general condition of the tool. Check for
loose hardware, misalignment or binding
of moving parts, cracked or broken parts,
damaged electrical wiring, and any
other condition that may affect its safe
operation.
a. Unplug the tool.
b. Loosen all three Head Bolts (28).
c. Make a slight adjustment to the Left or
Right Blade (24, 27) as needed.
2. aFter uSe, wipe external surfaces of
d. Tighten the Head Bolts (28).
the tool with clean cloth.
e. Test the direction of the waste curl and
repeat the steps above as needed.
3.
warninG! if the supply cord of
this power tool is damaged, it must be
replaced only by a qualified service
technician.
note: If the Head Bolts (28) are
overtightened, then the Center Blade
(25) will not move freely enough, causing
premature wear, or possibly preventing
the tool from operating.
Blade Maintenance
1. Unplug the tool.
If the Head Bolts are not tight enough,
the tool will not make a smooth cut in the
material.
2. Using the Hex Tool, remove the three
Head Bolts (28).
rev 06f, 07j, 10a
Page 10
For technical questions, please call 1-800-444-3353.
SKU 92115
troubleshooting
problem
Tool will not start.
possible causes
1. Cord not connected.
likely Solutions
1. Check that cord is plugged in.
2. No power at outlet.
2. Check power at outlet. If outlet is unpowered,
turn off tool and check circuit breaker. If breaker
is tripped, make sure circuit is right capacity for
tool and circuit has no other loads.
3. Tool’s thermal reset breaker
tripped (if equipped).
3. Turn off tool and allow to cool. Press reset button
on tool.
4. Internal damage or wear.
(Carbon brushes or switch, for
example.)
4. Have technician service tool.
5. Head Bolts (28) too tight.
5. Make sure that Head Bolts (28) are not
excessively tight.
Tool operates slowly. 1. Dirty, worn or damaged blades.
1. Clean or replace blades.
2. Extension cord too long or wire
size too small.
2. Eliminate use of extension cord. If an extension
cord is needed, use shorter/heavier gauge cord.
See Extension Cords in GROUNDING section.
3. Head Bolts (28) too tight.
3. Make sure that Head Bolts (28) are not
excessively tight.
Performance
1. Blades dull or damaged.
1. Keep blades sharp. Replace as needed.
decreases over time.
2. Carbon brushes worn or
damaged.
2. Have qualified technician replace brushes.
Cut not smooth.
Head Bolts (28) loose.
Tighten Head Bolts (28) enough to properly hold the
Left and Right Blades (24, 27) in place.
Have technician service tool.
Excessive noise or Internal damage or wear. (Carbon
rattling.
Overheating.
brushes or bearings, for example.)
1. Forcing tool to work too fast.
1. Allow tool to work at its own rate.
2. Blades misaligned.
2. Check and correct blades to fence and/or table
alignment.
3. Blades dull or damaged.
3. Keep blades sharp. Replace as needed.
4. Blocked motor housing vents.
4. Wear ANSI-approved safety goggles and NIOSH-
approved dust mask/respirator while blowing dust
out of motor using compressed air.
5. Motor being strained by long or
small diameter extension cord.
5. Eliminate use of extension cord. If an extension
cord is needed, use one with the proper diameter
for its length and load. See Extension Cords in
GROUNDING section.
Follow all safety precautions whenever diagnosing or servicing the tool.
disconnect power supply before service.
rev 10a
SKU 92115
For technical questions, please call 1-800-444-3353.
Page 11
pleaSe read tHe FOllOwinG careFullY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROvIDED THE PARTS LIST AND ASSEMBLy
DIAgRAM IN THIS MANUAL AS A REFERENCE TOOL ONLy. NEITHER THE MANUFACTURER OR
DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE
OR SHE IS qUALIFIED TO MAkE ANy REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS qUALIFIED
TO REPLACE ANy PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR
ExPRESSLy STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAkEN By
CERTIFIED AND LICENSED TECHNICIANS, AND NOT By THE BUyER. THE BUyER ASSUMES ALL RISk
AND LIABILITy ARISINg OUT OF HIS OR HER REPAIRS TO THE ORIgINAL PRODUCT OR REPLACEMENT
PARTS THERETO, OR ARISINg OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
partS liSt
part
description
Qty. part
description
Qty. part
description
Qty.
1
2
3
4
5
6
7
8
9
Housing
1
1
1
2
2
1
1
1
1
1
1
1
13 Head Gear
1
1
3
3
1
1
1
1
1
1
3
1
25^ Center Blade
26^ Bushing
1
2
1
3
1
1
1
2
3
1
2
Rear Motor Bushing
Motor Armature
Washer
Motor Mounting Bolt
Mid Motor Bushing
Motor Seal
14 Head Gear Housing
15 Washer
16 Head Housing Bolt
17 Head Rear Bearing
18 Head Center Bushing
19 Head Seal
20 Head Front Bearing
21 Head Front Bushing
22* Cutting Head
27^ Left Blade
28* Head Bolt
29 Trigger
30 Power Cord
31 Cord Retainer
32 Cord Retainer Screw
33 Handle Screw
34 Handle Housing
35 Carbon Brush
Motor Winding
Front Motor Bushing
10 Front Housing
11 Shear Head Seal
12 Head Rear Bushing
23* Insert Nut
24^ Right Blade
* parts 22, 23, & 28 are available as a set only.
^parts 24-27 are available as a set only.
record product’s Serial number Here:
note: If product has no serial number, record month and year of purchase instead.
note: Some parts are listed and shown for illustration purposes only, and are not available
individually as replacement parts.
rev 10a
Page 12
For technical questions, please call 1-800-444-3353.
SKU 92115
aSSeMBlY diaGraM
rev 06f, 10a
SKU 92115
For technical questions, please call 1-800-444-3353.
Page 13
To take advantage of this warranty,
the product or part must be returned to us
with transportation charges prepaid. Proof
of purchase date and an explanation of the
complaint must accompany the merchandise.
If our inspection verifies the defect, we
will either repair or replace the product at
our election or we may elect to refund the
purchase price if we cannot readily and
quickly provide you with a replacement. We
will return repaired products at our expense,
but if we determine there is no defect, or that
the defect resulted from causes not within the
scope of our warranty, then you must bear the
cost of returning the product.
liMited 90 daY warrantY
Harbor Freight Tools Co. makes every
effort to assure that its products meet
high quality and durability standards, and
warrants to the original purchaser that this
product is free from defects in materials and
workmanship for the period of 90 days from
the date of purchase. This warranty does not
apply to damage due directly or indirectly,
to misuse, abuse, negligence or accidents,
repairs or alterations outside our facilities,
criminal activity, improper installation, normal
wear and tear, or to lack of maintenance. We
shall in no event be liable for death, injuries
to persons or property, or for incidental,
contingent, special or consequential damages
arising from the use of our product. Some
states do not allow the exclusion or limitation
of incidental or consequential damages,
so the above limitation of exclusion may
not apply to you. THIS WARRANTY IS
ExPRESSLy IN LIEU OF ALL OTHER
WARRANTIES, ExPRESS OR IMPLIED,
INCLUDINg THE WARRANTIES OF
This warranty gives you specific legal
rights and you may also have other rights
which vary from state to state.
3491 Mission Oaks Blvd. • PO Box 6009
Camarillo, CA 93011 • (800) 444-3353
MERCHANTABILITy AND FITNESS.
rev 10a
Page 14
For technical questions, please call 1-800-444-3353.
SKU 92115
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