John Deere ET-3506-J, ET-3505-J OPERATOR’S MANUAL

ET -3505-J 1/2-INCH AND
ET -3506-J 3/8-INCH DRILL

CAUTION

RISK OF INJURY!

AND SHOULD REMAIN WITH THIS UNIT WHEN YOU SELL OR RENT IT.

THIS MANUAL IS AN IMPORTANT PART OF THE DRILL

1/2-Inch and 3/8-Inch Drill Operator's Manual 1

READ MANUAL BEFORE OPERATING!

Introduction

Congratulations on the purchase of your new drill! You can be assured your drill was
constructed and designed with quality and performance in mind. Each component has
been rigorously tested to ensure the highest level of acceptance.

This operator's manual was compiled for your benefit. By reading and following the simple
safety, installation, operation, maintenance and troubleshooting steps described in this
manual, you will receive years of trouble-free operation from your new drill. The contents
of this manual are based on the latest product information available at the time of
publication. The manufacturer reserves the right to make changes in price, color, materi­als, equipment, specifications or models at any time without notice.

Once the unit has been removed from the box, immediately write in the serial number of your
unit in the space provided below.

SERIAL NUMBER_________________________________

Inspect for signs of obvious or concealed freight damage. If damage does exist, file a claim
with the transportation company immediately. Be sure that all damaged parts are replaced and
that the mechanical problems are corrected prior to operation of the unit. If you require service,
contact your Customer Service.

Mi-T-M® Corporation, 8650 Enterprise Drive, Peosta, IA 52068

1-877-JD-KLEEN / (1-877-535-5336) Fax [phone]

Monday - Friday 8:00 a.m. - 5:00 p.m. CST

Please have the following information available for all service calls:

1. Model Number

2. Serial Number

3. Date and Place of Purchase

WARNING

WEAR RESPIRAT ORY PROTECTION

Some dust created by power sanding, sawing, grinding, drilling and other construction
activities contain chemicals known to the State of California to cause cancer, birth
defects or other reproductive harm. Some examples of these chemicals are:

• Lead from lead-base paints,

• Crystalline Silica from bricks, cement and other masonry products, and

• 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.

2 1/2-Inch and 3/8-Inch Drill Operator's Manual

Table of Content

SAFETY .................................................................................................................. 4-8

GENERAL SAFETY RULES.................................................................. 4-8

FUNCTIONAL DESCRIPTION............................................................................... 9

MODEL................................................................................................... 9

NAME OF PARTS.................................................................................. 9

SPECIFICATIONS ................................................................................. 9

OPERATION........................................................................................................... 10-12

APPLICATIONS ..................................................................................... 10

PRE-OPERATION ................................................................................. 10-11

OPERATION .......................................................................................... 12

MAINTENANCE AND INSPECTION ..................................................................... 13-14

MAINTENANCE AND INSPECTION ..................................................... 13

SERVICE AND REPAIRS...................................................................... 13

MODIFICATIONS................................................................................... 13

STANDARD ACCESSORIES ................................................................ 14

NOTES ................................................................................................................... 15

FRENCH ................................................................................................................. 16-29

SPANISH ................................................................................................................ 30-43

1/2-Inch and 3/8-Inch Drill Operator's Manual 3

Safety

RECOGNIZE SAFETY INFORMATION

This is the safety alert symbol. When you see this symbol on
your tool or in this manual, be alert to the potential for
personal injury.

Follow recommended precautions and safe operating
practices.

UNDERSTAND SIGNAL WORDS

A "DANGER, WARNING or CAUTION" safety warning will be
surrounded by a "SAFETY ALERT BOX." This box is used to
designate and emphasize Safety Warnings that must be
followed when operating this tool.

Accompanying the Safety Warnings are "signal words" which
designate the degree or level of hazard seriousness. The
"signal words" used in this manual are as follows:

DANGER: Indicates an imminently hazardous situation

which, if not avoided, WILL result in death or
serious injury.

WARNING: Indicates a potentially hazardous situation

which, if not avoided, COULD result in death or
serious injury.

CAUTION: Indicates a potentially hazardous situation

which, if not avoided MAY result in minor or
moderate injury.

GENERAL SAFETY RULES

WARNING: Read and understand all

instructions.
Failure to follow all
instructions listed below, may
result in electric shock, fire and/
or serious personal injury.

SAVE THESE INSTRUCTIONS

4 1/2-Inch and 3/8-Inch Drill Operator's Manual

WARNING

KEEP YOUR WORK AREA CLEAN AND WELL
LIT. Cluttered benches and dark areas invite

accidents.

DO NOT OPERATE POWER TOOLS IN EXPLO­SIVE ATMOSPHERES, SUCH AS IN THE PRES­ENCE OF FLAMMABLE LIQUIDS, GASES, OR
DUST. Power tools create sparks which may ignite

the dust of fumes.

KEEP BYSTANDERS CHILDREN, AND VISITORS
AWAY WHILE OPERATING A POWER TOOL.

Distractions can cause you to lose control.

ELECTRICAL SAFETY
DOUBLE INSULATED TOOLS ARE EQUIPPED
WITH A POLARIZED PLUG (ONE BLADE IS
WIDER THAN THE OTHER.) THIS PLUG WILL FIT
IN A POLARIZED OUTLET ONLY ONE WAY. IF
THE PLUG DOES NOT FIT FULLY IN THE
OUTLET, REVERSE THE PLUG. IF IT STILL
DOES NOT FIT, CONTACT A QUALIFIED
ELECTRICIAN TO INSTALL A POLARIZED
OUTLET. DO NOT CHANGE THE PLUG IN ANY

WAY. Double Insulation eliminates the need for

the three wire grounded power cord and grounded
power supply system.

AVOID BODY CONTACT WITH GROUNDED
SURFACES SUCH AS PIPES, RADIATORS,
RANGES AND REFRIGERATORS. There is an

increased risk of electric shock if your body is
grounded.

DO NOT EXPOSE POWER TOOLS TO RAIN OR
WET CONDITIONS. Water entering a power tool

will increase the risk of electric shock.

DO NOT ABUSE THE CORD. NEVER USE THE
CORD TO CARRY THE TOOLS OR PULL THE
PLUG FROM A RECEPTACLE. KEEP CORD
AWAY FROM HEAT, OIL, SHARP EDGES OR
MOVING PARTS. REPLACE DAMAGED CORDS
IMMEDIATELY. Damaged cords increase the risk of

electric shock.

WHEN OPERATING A POWER TOOL OUTSIDE,
USE AN OUTDOOR EXTENSION CORD MARKED
“W-A” OR “W”. These cords are rated for outdoor

use and reduce the risk of electric shock.

1/2-Inch and 3/8-Inch Drill Operator's Manual 5

WARNING

PERSONAL SAFETY
STAY ALERT, WATCH WHAT YOU ARE DOING AND USE COMMON SENSE
WHEN OPERATING A POWER TOOL. DO NOT USE TOOL WHILE TIRED OR
UNDER THE INFLUENCE OF DRUGS, ALCOHOL, OR MEDICATION. A moment of

inattention while operating power tools may result in serious personal injury.

DRESS PROPERLY. DO NOT WEAR LOOSE CLOTHING OR JEWELRY. CONTAIN
LONG HAIR. KEEP YOUR HAIR, CLOTHING AND GLOVES AWAY FROM MOVING
PARTS. Loose clothes, jewelry, or long hair can be caught in moving parts.
Avoid accidental starting. Be sure switch is off before plugging in. Carrying tools

with your finger on the switch or plugging in tools that have the switch on invites
accidents.
Remove adjusting keys or wrenches before turning the tool on. A wrench or a key that
is left attached to a rotating part of the tool may result in personal injury.

DO NOT OVERREACH. KEEP PROPER FOOTING AND BALANCE AT ALL TIMES.

Proper footing and balance enables better control of the tool in unexpected situations.
USE SAFETY EQUIPMENT. ALWAYS WEAR PROTECTIVE GLASSES. Dust mask,
nonskid safety shoes, hard hat, or ear plugs must be used for appropriate conditions.

TOOL USE AND CARE
USE CLAMPS OR OTHER PRACTICAL WAY TO SECURE AND SUPPORT THE
WORKPIECE TO A STABLE PLATFORM. Holding the work by hand or against your

body is unstable and may lead to loss of control.

DO NOT FORCE TOOL. USE THE CORRECT TOOL FOR YOUR APPLICATION.

The correct tool will do the job better and safer at the rate for which it is designed.
DO NOT USE TOOL IF SWITCH DOES NOT TURN IT ON OR OFF. Any tool that
cannot be controlled with the switch is dangerous and must be repaired.

DISCONNECT THE PLUG FROM THE POWER SOURCE BEFORE MAKING ANY
ADJUSTMENTS, CHANGING ACCESSORIES, OR STORING THE TOOL. Such

preventive safety measures reduce the risk of starting the tool accidentally.

STORE IDLE TOOLS OUT OF REACH OF CHILDREN AND OTHER UNTRAINED
PERSONS. Tools are dangerous in the hands of untrained users.
MAINTAIN TOOLS WITH CARE. KEEP CUTTING TOOLS SHARP AND CLEAN.

Properly maintained tools, with sharp cutting edges are less likely to bind and are
easier to control.

CHECK FOR MISALIGNMENT OR BINDING OF MOVING PARTS, BREAKAGE OF
PARTS, AND ANY OTHER CONDITION THAT MAY AFFECT THE TOOL'S OPERA­TION. IF DAMAGED, HAVE THE TOOL SERVICED BY A JOHN DEERE AUTHO­RIZED SERVICE CENTER BEFORE USING. Many accidents are caused by poorly

maintained tools.

USE ONLY ACCESSORIES THAT ARE RECOMMENDED BY THE MANUFAC­TURER FOR YOUR MODEL. Accessories that may be suitable for one tool, may

become hazardous when used with another tool.

SPECIFIC SAFETY RULES AND SYMBOLS

1. HOLD TOOLS BY INSULATED GRIPPING SURFACES WHEN PERFORMING

AN OPERATION WHERE THE CUTTING TOOL MAY CONTACT HIDDEN
WIRING OR ITS OWN CORD. Contact with a “live” wire will make exposed metal

parts of the tool “live” and shock the operator.

2. ALWAYS wear ear plugs when using the tool for extended periods. Prolonged
exposure to high intensity noise can cause hearing loss.

3. NEVER touch the tool bit with bare hands after operation.

4. NEVER wear gloves made of material liable to roll up such as cotton, wool, cloth
or string, etc

6 1/2-Inch and 3/8-Inch Drill Operator's Manual

WARNING

SPECIFIC SAFETY RULES AND SYMBOLS (CONTINUED)

5. For ET-3506-J: ALWAYS securely grip the Drill.
For ET-3505-J: ALWAYS attach the side handle

and securely grip the Drill.

6. NEVER touch moving parts.

NEVER place your hands, fingers or other body
parts near the tool’s moving parts.

7. NEVER operate without all guards in place.

NEVER operate this tool without all guards or safety features in place and in proper
working order. If maintenance or servicing requires the removal of a guard or safety
feature, be sure to replace the guard or safety feature before resuming operation of
the tool.

8. Use right tool.

Don’t force small tool or attachment to do the job of a heavy-duty tool.
Don’t use tool for purpose not intended —for example— don’t use circular saw for
cutting tree limbs or logs.

9. NEVER use a power tool for applications other than those specified.

NEVER use a power tool for applications other than those specified in the
Instruction Manual.

10. Handle tool correctly.

Operate the tool according to the instructions provided herein. Do not drop or throw
the tool. NEVER allow the tool to be operated by children, individuals unfamiliar
with its operation or unauthorized personnel.

11. Keep all screws, bolts and covers tightly in place.

Keep all screws, bolts, and plates tightly mounted. Check their condition
periodically.

12. Do not use power tools if the plastic housing or handle is cracked.

Cracks in the tool’s housing or handle can lead to electric shock. Such tools should
not be used until repaired.

13. Blades and accessories must be securely mounted to the tool.

Prevent potential injuries to youself or others. Blades, cutting implements and
accessories which have been mounted to the tool should be secure and tight.

14. Keep motor air vent clean.

The tool’s motor air vent must be kept clean so that air can freely flow at all times.
Check for dust build-up frequently.

15. Operate power tools at the rated voltage.

Operate the power tool at voltages specified on its nameplate.
If using the power tool at a higher voltage than the rated voltage, it will result in
abnormally fast motor revolution and may damage the unit and the motor may burn
out.

16. NEVER use a tool which is defective or operating abnormally.

If the tool appears to be operating unusually, making strange noises, or otherwise
appears defective, stop using it immediately and arrange for repairs by an
authorized JOHN DEERE DEALER.

17. NEVER leave tool running unattended. Turn power off.

Don’t leave tool until it comes to a complete stop.

18. Carefully handle power tools.

Should a power tool be dropped or struck against hard materials inadvertently, it
may be deformed, cracked, or damaged.

1/2-Inch and 3/8-Inch Drill Operator's Manual 7

WARNING

SPECIFIC SAFETY RULES AND SYMBOLS (CONTINUED)

19. DO NOT WIPE PLASTIC PARTS WITH SOLVENT.
Solvents such as gasoline, thinner benzine, carbon tetrachloride, and alcohol may
damage and crack plastic parts. Do not wipe them with such solvents.
Wipe plastic parts with a soft cloth lightly dampened with soapy water and dry
thoroughly.

20. ALWAYS wear eye protection that meets the requirement of the latest revision of
ANSI Standard Z87.1.

21. ALWAYS be careful with buried objects such as under
ground wiring. Touching active wiring or electric cable
with this tool, may cause an electric shock. Confirm if
there are any buried objects such as electric cable
within the wall, floor or ceiling where you are going
to operate here after.

22. Definitions for symbols used on this tool
Volts = V
Hertz = Hz
Amperes = A
No load speed = n
Watt = W
Class II Construction =
Revolutions per minute = ---/min

o

CAUTION

DOUBLE INSULATION FOR SAFER OPERATION

To ensure safer operation of this power tool, JOHN DEERE has adopted a double
insulation design. “Double insulation “ means that two physically separated insulation
systems have been used to insulate the electrically conductive materials connected to
the power supply from the outer frame handled by the operator. Therefore, either the
symbol “ ” or the words “Double insulation” appear on the power tool or on the
nameplate.
Although this system has no external grounding, you must still follow the normal
electrical safety precautions given in this Instruction Manual, including not using the
power tool in wet environments.
To keep the double insulation system effective, follow these precautions:

a. Only JOHN DEERE AUTHORIZED DEALER should disassemble or assemble

this power tool, and only genuine JOHN DEERE replacement parts should be
installed.

b. Clean the exterior of the power tool only with a soft cloth moistened with soapy

Never use solvents, gasoline or thinners on plastic components; otherwise the plastic
may dissolve.

water, and dry thoroughly.

SERVICE
TOOL SERVICE MUST BE PERFORMED ONLY BY A JOHN DEERE AUTHORIZED
SERVICE CENTER. Service or maintenance performed by unqualified personnel could

result in a risk of injury.

WHEN SERVICING A TOOL, USE ONLY IDENTICAL REPLACEMENT PARTS.
FOLLOW INSTRUCTIONS IN THE MAINTENANCE SECTION OF THIS MANUAL.

Use of unauthorized parts or failure to follow Maintenance Instruction may create a risk
of electric shock or injury.

SAVE THESE INSTRUCTIONS AND MAKE THEM AVAILABLE TO

OTHER USERS AND OWNERS OF THIS TOOL!

8 1/2-Inch and 3/8-Inch Drill Operator's Manual

Functional Description

NOTE: The information contained in this Instruction Manual is designed to assist

NEVER operate, or attempt any maintenance on the tool unless you have first read
and understood all safety instructions contained in this manual.

Some illustrations in this Instruction Manual may show details or attachments that
differ from those on your own power tool.

MODEL:
ET-3505-J
ET-3506-J

NAME OF PARTS:

1/2-Inch Drill (ET-3505-J)
3/8-Inch Drill (ET-3506-J)

SPECIFICATIONS:

Drill ET-3505-J and ET-3506-J:
Model ET-3505-J ET-3506-J
Motor Single Phase, Series Commutator Motor
Power Source Single Phase 120V AC 60 Hz
Current 9.0A
No-Load Speed 0-850/min. 0-3000/min
Drill Chuck Capacity 1/2" (13mm) 3/8" (10mm)
Electric Brake Yes No
Capacity:

Weight (without cord) 4.6 lbs (2.1kg) 4.0 lbs (1.8kg)

you in the safe operation and maintenance of the power tool.

(Fig. 1)

Steel-

Twist Bit 1/2" (13mm) 3/8" (10mm)
Hole Saw 2" (51mm) —

Wood-

Flat Spade Bit 1-1/2" (38mm) 1" (25mm)
Auger Bit 1-1/4" (32mm) —
Self Feed Bit 2-1/8" (54mm) —
Hole Saw 4" (102mm) 1-1/8" (29mm)

1/2-Inch and 3/8-Inch Drill Operator's Manual 9

Operation

APPLICATIONS:

Boring holes in metal, wood and plastic.

PRE-OPERATION:

1. Power source:
Ensure that the power source to be utilized conforms
to the power source requirements specified on the
product nameplate.

2. Power switch:
Ensure that the switch is in the OFF position. If the
plug is connected to a receptacle while the switch is
in the ON position, the power tool will start operating
immediately and can cause serious injury.

3. Extension cord:
When the work area is far away from the power
source, use an extension cord of sufficient thickness
and rated capacity. The extension cord should be
kept as short as possible.

WARNING: DAMAGED CORD MUST BE

4. Check the receptacle:
If the receptacle only loosely accepts the plug, the
receptacle must be repaired. Contact a licensed
electrician to make appropriate repairs.
If such a faulty receptacle is used, it may cause
overheating, resulting in a serious hazard.

5. Check your work environment:
Confirm that the work site is placed under
appropriate conditions conforming to prescribed
precautions.

6. Selecting the appropriate drill bit:
a. When boring metal or plastic, use an ordinary

metalworking drill bit.

b. When boring wood, use an ordinary woodwork

ing drill bit.
However, when drilling 1/4" (6.5 mm) or smaller
holes, use a metalworking drill bit.

REPLACED OR REPAIRED.

10 1/2-Inch and 3/8-Inch Drill Operator's Manual

Operation

PRE-OPERATION (CONTINUED):

7. Mounting and dismounting of the bit (Fig. 2)
a. Open the chuck jaws, and insert the bit

into the chuck.

b. Place the chuck wrench in each of the

three holes in the chuck, and turn it in the
clockwise direction (viewed from the front
side). Tighten securely.

c. To remove the bit, place the chuck

wrench into one of the holes in the chuck
and turn it in the counterclockwise
direction.

8. Installing the side handle for ET-3505-J:
A Side handle is supplied with drill. It can be
installed on either side of the tool for right or
left handed use.
To install the side handle, thread it into the
socket on the desired side of the tool and
tighten it securely. (Fig. 3)

9. Check the rotational direction (Fig. 4)
The bit rotates clockwise (viewed from the
rear side) by pushing the R-side of the push
button.
The L-side of the push button is pushed to
turn the bit counterclockwise. (The (L) and (R)
marks are provided on the body.)

(Fig. 2)

(Fig. 3)

(Fig. 4)

1/2-Inch and 3/8-Inch Drill Operator's Manual 11

OPERATION:

Operation

CAUTION: TO PREVENT ACCIDENTS, MAKE SURE TO TURN THE SWITCH

1. Switch operation:

a. When the trigger switch is depressed, the tool rotates. When the trigger is

released, the tool stops.

b. The rotational speed of the drill can be controlled by varying the amount that

the Trigger switch is pulled. Speed is low when the trigger switch is pulled
slightly and increases as the trigger switch is pulled more.

c. Pulling the trigger and pushing the stopper, it keeps the switched-on condition

which is convenient for continuous running. When switching off, the stopper
can be disconnected by pulling the trigger again.

2. Electric brake (ET-3505-J):

When releasing the trigger of the switch, the brake will be applied for immediate
stopping.

CAUTION: AS THERE IS SOME REACTION WHEN THE BRAKE

3. Drilling:

a. When drilling, start the drill slowly, and gradually increasing speed as you drill.
b. Always apply pressure in a straight line with the bit. Use enough pressure to

keep drilling, but do not push hard enough to stall the motor or deflect the bit.

c. To minimize stalling or breaking through the material, reduce pressure on drill

and ease the bit through the last part of the hole.

d. If the drill stalls, release the trigger immediately, remove the bit from the work

and start again. Do not click the trigger on and off in an attempt to start a
stalled drill. This can damage the drill.

e. The larger the drill bit diameter, the larger the reactive force on your arm.

Be careful not to lose control of the drill because of this reactive force.
To maintain firm control, establish a good foothold, use side handle, hold the
drill tightly with both hands, and ensure that the drill is vertical to the material
being drilled.

OFF AND DISCONNECT THE PLUG FROM THE RECEPTACLE
WHEN THE DRILL BITS AND OTHER VARIOUS PARTS ARE
INSTALLED OR REMOVED. THE POWER SWITCH SHOULD
ALSO BE TURNED OFF DURING A WORK BREAK AND AFTER
WORK.

FUNCTIONS, BE SURE TO HOLD THE DRILL SECURELY.

WHEN THE BRAKE BECOMES INEFFECTIVE, SEND THE TOOL
TO AN AUTHORIZED JOHN DEERE DEALER.

12 1/2-Inch and 3/8-Inch Drill Operator's Manual

Maintenance and Inspection

MAINTENANCE AND INSPECTION:

WARNING: BE SURE TO SWITCH POWER OFF AND DISCONNECT THE

1. Inspecting the drill bits:

Since use of a dull tool will cause motor malfunctioning and degraded efficiency,
replace the drill bit with a new one or resharpening without delay when abrasion is
noted.

2. Inspecting the screws:

Regularly inspect all screws and ensure that they are fully tightened. Should any of
the screws be loosened, retighten them immediately.

WARNING: USING THIS DRILL WITH LOOSENED SCREWS IS EXTREMELY

3. Keeping after use:

When not in use, the Power tool should be kept in a dry place out of the reach of
children.

4. Inspecting the carbon brushes:

For your continued safety and electrical shock protection, carbon brush inspection
and replacement on this tool should ONLY be performed by an AUTHORIZED
JOHN DEERE DEALER.

5. Maintenance of the motor:

The motor unit winding is the very “heart”’ of the power tool. Exercise due care to
ensure the winding does not become damaged and/or wet with oil or water.

SERVICE AND REPAIRS:

All quality power tools will eventually require servicing or replacement of parts because
of wear from normal use. To assure that only authorized replacement parts will be used,
all service and repairs must be performed by an AUTHORIZED JOHN DEERE DEALER,
ONLY.

PLUG FROM THE RECEPTACLE DURING MAINTENANCE AND
INSPECTION.

DANGEROUS.

MODIFICATIONS:

JOHN DEERE Power Tools are constantly being improved and modified to incorporate
the latest technological advancements.
Accordingly, some parts (i.e. code numbers and/or design) may be changed without prior
notice.

1/2-Inch and 3/8-Inch Drill Operator's Manual 13

Maintenance and Inspection

STANDARD ACCESSORIES:

WARNING: ALWAYS USE ONLY AUTHORIZED JOHN DEERE

REPLACEMENT PARTS AND ACCESSORIES. NEVER USE
REPLACEMENT PARTS OR ACCESSORIES WHICH ARE NO INTENDED
FOR USE WITH THIS TOOL. CONTACT JOHN DEERE IF YOU ARE NOT
SURE WHETHER IT IS SAFE TO USE A PARTICULAR REPLACEMENT
PART OR ACCESSORY WITH YOUR TOOL. THE USE OF ANY OTHER
ATTACHMENT OR ACCESSORY CAN BE DANGEROUS AND COULD
CAUSE INJURY OR MECHANICAL DAMAGE.

ET-3505-J:

1. Side Handle 1

2. Chuck Wrench 1
ET-3506-J:

1. Chuck Wrench 1

NOTE: Accessories are subject to change without any obligation on the part of

JOHN DEERE.

14 1/2-Inch and 3/8-Inch Drill Operator's Manual