Global Machinery Company 443T, 243T, GTX12100K, 183T User Manual

1

GTX 14 41 00 K

050 502 E D9 JJ

IN ST RU CT IO N MA NUA L

Cordless

• Melbourne • Perth • Auckland • Hong Kong • Shanghai

• Taipei • New York • Verona • London • Paris

Contents

Full 2 Years Home Use Warranty

Whilst every effort is made to ensure your complete
satisfaction with this tool, occasionally, due to the mass
manufacturing techniques, a tool may not live up to our
required level of performance and you may need the
assistance of our service department.

This product is warranted for a 2-year period for home
domestic use from the date of the original purchase. If
found to be defective in materials or workmanship, the
tool or the offending faulty component will be replaced
free of charge with another of the same item. A small
freight charge may apply.

The warranty replacement unit is only made available by
returning the tool to the place of purchase with a
confirmed register receipt. Proof of purchase is essential.
We reserve the right to reject any claim where the
purchase cannot be verified.

This warranty does not include damage or defects to the
tool caused by or resulting from abuse, accidents,
alterations or commercial or business use.

It also does not cover any bonus accessories unless the
tool is a GMC Platinum Professional model.

Please ensure that you store your receipt in a safe place

.
Conditions apply to the above warranty.
If you need direction of what constitutes a free of

charge warranty claim, please review the guide given on
the rear of the Receipt Holder. An indication is given as
to the types of claim that are permissible, and those
that are not.

Warranty 2

Description of symbols 3

Specifications 4

Safety instructions 4

Additional safety instructions for drills 6

Additional safety instructions for the charger 6

Additional safety instructions for the battery pack 7

Know your product 8

Unpacking 9

Fitting and removing the battery pack 9

Battery charging 9

To obtain the best life for the battery 9

Battery indicator 9

LED Work area light 10

Using the drill 10

Forward/reverse switch 10

Adjustable torque 10

Inserting and removing bits 10

Adjustable side handle 11

Drilling 11

Chuck replacement 11

Maintenance 11

2

Dear Customer

If you require any help with your product, whether it
is a Warranty claim, spare part or user information,
please phone our Help Line for an immediate response.
Phone [phone] in Australia or 0800 445 721 in
New Zealand.

Introduction

Your new GMC power tool will more than satisfy your
expectations. It has been manufactured under stringent
GMC Quality Standards to meet superior performance
criteria.

You will find your new tool easy and safe to operate,
and, with proper care, it will give you many years of
dependable service

.

CAUTION.

Carefully read through this entire Instruction

Manual before using your new GMC Power Tool. Take
special care to heed the Cautions and Warnings

.

Your GMC power tool has many features that will make
your job faster and easier. Safety, performance, and
dependability have been given top priority in the
development of this tool, making it easy to maintain
and operate

.

Environmental protection

Recycle unwanted materials instead of
disposing of them as waste. All tools, hoses
and packaging should be sorted, taken to
the local recycling centre and disposed of
in an environmentally safe way.

Description of symbols

The rating plate on your tool may show symbols. These
represent important information about the product or
instructions on its use.

Wear hearing protection.
Wear eye protection.
Wear breathing protection.

Double insulated
for additional protection.

Conforms to relevant standards for
electromagnetic compatibility.

3

Specifications

GTX12100K GTX144100K

443T

Nominal
battery voltage

Charger

Charging time

Drill no load
speed

Torque settings

Drill chuck
capacity

Weight

12V 14.4V 18V 24V

230–240V ~ 50Hz, 1.2A 230–240V ~ 50Hz, 1.2A 2230–240V ~ 50Hz, 1.2A 230–240V ~ 50Hz, 1.2A

3-5 Hours 3-5 Hours 3-5 Hours 3-5 Hours

0–550min

21 positions 21 positions 21 positions 21 positions

10mm Keyless 10mm Keyless 10mm Keyless 10mm Keyless

1.9kg 2kg 2.1kg 2.4kg

-1

0–550min

-1

Safety instructions

WARNING. Read and understand all instructions. Failure

to follow all instructions listed below may result in
electric shock, fire and/or serious injury. The term
“power tool” in all of the warnings below refers to your
mains-operated (corded) power tool or battery-operated
(cordless) power tool.

Save these instructions

Work area

• Keep work area clean and well lit. Cluttered 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 or fumes.

• Keep children and bystanders away while operating a

power tool. Distractions can cause you to lose control.

183T 243T

0–550min

Electrical safety

• Power tool plugs must match the outlet. Never modify

the plug in any way. Do not use any adapter plugs with
earthed (grounded) power tools. Unmodified plugs and
matching outlets will reduce risk of electric shock.

• Avoid body contact with earthed or grounded

surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric

shock if your body is earthed or 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 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.

• When operating a power tool outdoors, use an

outdoor extension cord suitable for outdoor use. Use
of a cord suitable for outdoor use reduces the risk of
electric shock.

4

-1

0–900min

-1

Personal safety

• 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.

• Use safety equipment. Always wear eye protection.

Safety equipment such as a dust mask, non-skid
safety shoes, hard hat, or hearing protection used for
appropriate conditions will reduce personal injuries.

• Avoid accidental starting. Ensure the switch is in the

off-position before plugging in. Carrying power tools
with your finger on the switch or plugging in power
tools that have the switch on invites accidents.

• Remove any adjusting key or wrench before turning

the tool on. A wrench or a key that is left attached
to
a rotating part of the power tool may result in
personal injury.

• Do not overreach. Keep proper footing and balance at

all times. This enables better control of the power tool
in unexpected situations.

• Dress properly. Do not wear loose clothing or jewellery.

Keep your hair, clothing and gloves away from moving
parts. Loose clothes, jewellery or long hair can be
caught in moving parts.

• If devices are provided for the connection of dust

extraction and collection facilities ensure that these
are connected and properly used. Use of these devices

can reduce dust-related hazards.

Power tool use and care

• 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.

• Do not use the power tool if the switch does not

turn it on and off. Any power 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 power tools. Such preventive safety measures

reduce the risk of starting the power tool accidentally.

• 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.

• 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.

• Keep cutting tools sharp and clean. Properly

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

• Use the power tool, accessories and tool bits etc.,

in accordance with these instructions and in the
manner intended for the particular type of power
tool, taking into account the working conditions
and the work to be performed. Use of the power tool

for operations different from intended could result in a
hazardous situation.

Service

• Have your power tool serviced by a qualified repair

personnel using only identical replacement parts.

This will ensure that the safety of the power tool
is maintained.

5

Additional safety instructions for drills

Wear ear protectors with impact drills.

Exposure to noise can cause hearing loss.

Use auxiliary handles supplied with the tool.

Loss of control can cause personal injury.

• If possible, always use clamps or a vice to hold your work.

• Always switch off before you put the drill down.

• Ensure that the lighting is adequate.

• Do not put pressure on the drill, such that it slows the

motor down. Allow the drill bit to cut without pressure.
You will get better results and you will be taking better
care of your tool.

• Keep the area free of tripping hazards.

• Do not let anyone under 18 years operate this tool.

• Only use accessory bits in good condition.

• Before drilling, check that there is sufficient clearance

for the drill bit under the workpiece.

• Do not touch the bit after operation. It will be very hot.

• Keep your hands away from under the workpiece.

• Never use your hands to remove sawdust, chips or

waste close by the bit.

• Rags, cloths, cord, string and the like should never be

left around the work area.

• Support the work properly.

• If you are interrupted when operating the drill,

complete the process and switch off before looking up.

• Periodically check that all nuts, bolts and other fixings

are properly tightened.

• When using the drill, use safety equipment including

safety glasses or shield, ear defenders, and protective
clothing including safety gloves. Wear a dust mask if
the drilling operation creates dust.

If in doubt, do not plug in the tool. Using a power source
with a voltage less than the nameplate rating is harmful
to the motor.

The tool must be used only for its prescribed purpose.
Any use other than those mentioned in this Manual will
be considered a case of misuse. The user and not the
manufacturer shall be liable for any damage or injury
resulting from such cases of misuse.

To use this tool properly, you must observe the safety
regulations, the assembly instructions and the operating
instructions to be found in this Manual. All persons
who use and service the machine have to be acquainted
with this Manual and must be informed about its
potential hazards.

Children and frail people must not use this tool. Children
should be supervised at all times if they are in the area
in which the tool is being used. It is also imperative
that you observe the accident prevention regulations in
force in your area. The same applies for general rules of
occupational health and safety.

The manufacturer shall not be liable for any changes
made to the tool nor for any damage resulting from
such changes.

Even when the tool is used as prescribed it is not possible
to eliminate all residual risk factors. The following hazards
may arise in connection with the tool’s construction
and design:

• Damage to the lungs if an effective dust mask is not worn.

• Damage to hearing if effective ear defenders are not worn

Additional safety instructions for the charger

• Before using the charger, read all the instructions and

cautionary markings on the charger and battery pack as
well as the instructions on using the battery pack.

• Only charge your batteries indoors as the charger is

designed for indoor use only.

• DANGER. If the battery pack is cracked or damaged in

any other way, do not insert it in the charger. There is
a danger of electric shock or electrocution.

• WARNING. Do not allow any liquid to come into contact

with the charger. There is a danger of electric shock.

6

• To allow the battery pack to cool down after charging,

do not place it in a hot environment such as a metal
shed or open trailer left in the sun.

• The charger is not intended for any use other than

charging the exact type of rechargeable battery pack as
supplied with the charger.Any other use may result in
the risk of fire, electric shock or electrocution.

• The charger and battery packs supplied with it are

specifically designed to work together. Do not attempt
to charge the battery pack with any other charger than
the one supplied.

• Do not place any object on top of the charger as it

could cause overheating. Do not place the charger near
any heat source.

• Do not pull on the lead of the charger to disconnect it

from the power source.

• Make sure that the charger cable is positioned where

it will not be stepped on, tripped over or otherwise
subjected to damage or stress.

• Do not use an extension cord unless it is absolutely

necessary. The use of an improper extension cord could
cause the risk of fire, electric shock or electrocution.

• Do not use the charger if it has been subjected to a

heavy knock, dropped or otherwise damaged in any
way. Take the charger to an authorised service centre
for a check or repair.

• Do not disassemble the charger. Take it to an

authorised service centre when service or repair is
required. Incorrect re-assembly may result in the risk of
fire, electric shock or electrocution.

• To reduce the risk of an electric shock, unplug the

charger from the power supply before attempting to
clean it. Removing the battery alone does not reduce
the risk.

• Never attempt to connect two chargers together.

• Do not store or use the tool and battery pack in

locations where the temperature may reach or exceed

104°F (40°C) such as alongside sheds or metal
structures in the summer.

• The charger is designed for use from a standard

household electrical supply (230–240 volts). Do not
attempt to connect the charger to a supply with a
different supply.

• If you wish to charge a second battery pack, unplug

the charger from the mains supply and leave it for at
least 15 minutes. After this time you can charge a
second battery pack.

Additional safety instructions for the
battery pack

• The battery pack for this tool has been shipped in a low

charge condition.You should charge the battery pack
fully before use.

• To ensure the longest battery life and best battery

performance, always charge the battery when the air
temperature is between 18–24°C. Do not charge the
battery pack when the temperature is below 0°C, or
above 40°C. This is important. Failure to observe this
safety rule could cause serious damage to the battery
pack.

• Do not incinerate the battery pack even if it is seriously

damaged or can no longer hold a charge. The battery
pack can explode in a fire.

• Never attempt to open the battery pack for any reason.

If the plastic housing of the battery pack breaks open
or cracks, immediately discontinue its use and do not
recharge it.

• The battery pack utilizes nickel-cadmium cells.

Cadmium is considered to be a toxic material. Use an
environmentally safe disposal unit at a municipal
waste disposal centre to dispose of a damaged or worn
out battery.

7

8

Know your product

This drill is mainly used for drilling
in wood or metal sheet and
screwdriving. Use the tool and
accessories only for
intended applications.
All other applications are
expressly ruled out.

1. Keyless chuck

2. Torque collar

3. Trigger with variable speed control

4. Forward/reverse switch

5. Side handle

6. Side handle clamp knob

7. Battery pack release tabs

8. Rechargeable battery pack

9. Slim line adaptor

10. Charger

11. LED Lights

12. Battery indicator button

13. LED Light switch

4

7

8

1

2

5

10

9

6

3

1213 11

Unpacking

Due to modern mass production techniques, it is unlikely
that your GMC Power Tool is faulty or that a part is
missing. If you find anything wrong, do not operate the
tool until the parts have been replaced or the fault has
been rectified. Failure to do so could result in serious
personal injury.

Fitting and removing the battery pack

To remove the battery pack from the drill firmly press the
battery release tabs (7) at either side of the battery pack,
and slide the battery backward out of the tool.

To install the battery pack, align rails, on the tool with
the tabs on the battery pack and slide the battery pack on
to the drill. Ensure the battery
pack is sitting straight on the
foot and correctly entering the
runners. The battery should
slide fully on to the drill foot
until the battery pack “clicks”
into position.

Battery charging

Important. Before plugging in the power supply from the

charger to the slim line adaptor always ensure that the
plug is switched off at the mains.

Important. The battery will be fully charged after 3-5

hours, remove it from the charger after this time. Do not
leave a battery charging for longer than 24 hours.

1. Align and slide the slim line
adaptor (9) onto the battery
until the battery pack latches
“click” into position. Check
the adaptor is flush with the
battery and there is a firm
connection.

2. Connect the power supply
from the charger to the slim
line adaptor via the socket in
the rear of the adaptor housing.

3. Plug in the charger and switch
on. The red LED indicator will
show power to the adaptor and
that charging is
taking place.

4. The battery charging time is
approximately 3–5 hours. The
red LED goes out when the
charging cycle is complete.
Turn off the charger power supply from the mains and
then remove the battery from the line adaptor.

To obtain the best life for the battery

Never allow the drill to come to a complete stand still
before recharging. The battery should be placed on charge
whenever the battery is noticeably running down or the
drill no longer performs a task it previously performed.

Avoid conducting short charges. Make sure that the battery
is fully charged every time by allowing the charger to
complete its full charging cycle.

Avoid allowing lose items like screws or nails etc to be
stored with battery packs as these or similar items can
short battery packs and cause a fire or explosion.

Always unplug the charger when not in use and store in a
dry secure place.

Avoid charging or storing your battery in temperatures
below 0ºC and above 40ºC.

Battery indicator

To activate the battery indicator feature first pull the
trigger switch (3) then press the battery indicator button
(12), this will display the level
of charge remaining in the
battery. There are 3 levels of
charge low, medium and high.
When the battery indicator is
showing only 1 LED (low) the
battery should be removed and
put on the charger.

9

LED Work area light

The drill has 3 LED lights (11)
to illuminate the work area and
improve vision when drilling in
areas with insufficient light.

To turn the LED lights on and
off depress the LED light switch
(13).

Using the drill

Use the forward/reverse switch (4) to select the direction
of rotation, then pull the trigger (3). This trigger switch is
an electronic variable speed control which enables the user
to vary the speed continuously. The speed varies according
to how far the trigger switch is depressed, the further it is
depressed the faster the chuck will rotate and the lighter it
is depressed, the slower it will rotate.

To stop the drill, release the trigger switch.

Note. You can only change the direction of rotation of the

drill using the forward/reverse switch when the trigger is
NOT depressed.

Forward/reverse switch

This switch (4) will allow you
to change the direction of
the motor while the trigger
switch is not depressed.

Drilling uses the forward mode.
The reverse mode is intended for
the removal of screws.

Adjustable torque

This drill is equipped with 20
torque settings plus one drill
setting which are controlled
by the torque collar (2). By
rotating the collar behind the
chuck, it is possible to adjust
the torque.

This will allow better control
when using the drill as a
screwdriver as it prevents over-tightening of the screws.

For drilling, always use the use the Drill position by
aligning the Drill symbol with the triangular indicator on
the front face of the drill near the torque collar.

For setting the torque position, select a low setting on
the torque collar and align the selected symbol with
the triangular indicator on the top of the drill. Increase
gradually to set the correct torque. It is better to use a
scrap piece of material if possible to set the torque.

Inserting and removing bits

This drill has a keyless chuck, which means that a chuck
key is not needed to secure a bit in the drill.

1. Open the chuck by holding
the rear section of the chuck
firm and rotating the front
section in a anti-clockwise
direction, sufficiently enough
to allow the drill bit required
to fully enter the jaws of the
chuck.

2. Ensure the drill bit is fully
inserted, so that the chuck
jaws grip the straight section of the bit.

3. Holding the rear section of the chuck firmly, rotate the
front section of the chuck clock-wise until the jaws
tighten on the drill bit. The front section of the chuck
needs to be tightened firmly to ensure the drill bit is
held securely.

10

4. To remove the drill bit, hold the rear section of the
chuck firmly and rotate sharply the front section of the
chuck in a anti-clockwise direction, sufficiently enough
to allow the drill bit to be removed.

Adjustable side handle

1. Turn the side handle clamp
knob (6) anti-clockwise
to loosen the collar fully and
slip it over the chuck (1) onto
the drill.

2. Adjust the position of the
side handle (5) to suit the
application and tighten the
side handle clamp knob (6)
to secure it in place.

Drilling

Drilling metals

• Always clamp sheet metal.

• Support thin metal with a block of wood to avoid

distorting it.

• Use a punch to mark the centre of the hole.

• Use a suitable lubricant for the material you are

working on,

USE: FOR:

Oil Steel
Turpentine or paraffin Aluminium
Do not lubricate Brass, copper or cast iron

Drilling plastics and plastic coated chipboard

• Use high speed drill bits

• See drilling wood below

Drilling masonry

• This drill is not designed for drilling masonry. Purchase

or hire a Hammer drill.

Drilling wood

• Clamp a piece of scrap wood to the back of your work to

prevent splintering.

All drilling operations

• Mark off the centre of the hole using a centre punch

or nail.

• Don’t force the drill, let it work at its own pace

• Keep the drill bit sharp.

• Reduce pressure, as the drill is about to break through

the item being drilled.

Chuck replacement

The chucks of reversible drills are always fixed by a screw
with a left-hand thread. The screw, which is located in the
centre of the chuck, must be removed before the chuck can
be removed. To remove the screw, turn it in a clockwise
direction. The chuck can now be removed by unscrewing it
anti-clockwise. If you have trouble removing the chuck take
the drill to your nearest authorised service centre for chuck
replacement.

Caution. Always ensure that the drill is switched off

and the battery pack is removed before making any
adjustments.

Maintenance

• Store the tools, instruction manual and where necessary

the accessories in the original packaging. In this way
you will always have all the information and parts ready
to hand.

• Do not throw used batteries into fire or water. There is

a danger of explosion! Please hand in non-working or
used batteries, or tools with built-in batteries, to the
environmentally-safe disposal unit at a municipal waste­disposal centre, or to your dealer.

11

Carefully read the entire Instruction Manual

before using this product.

Before returning this product for a
Warranty Claim or any other reason

Please Call 1300 880 001 (Australia)
or 0800 445 721 (New Zealand)

When you make your call, please have
the following information at hand:

• GMC Product Type • GMC Product Code

A GMC Service Engineer will take your call and, in
most cases, will be able to solve your problem over
the phone.

You are welcome to use this phone-in service to
make suggestions or give comments about any
GMC product.

With continuing product development changes may
have occurred which render the product received
slightly different to that shown in this instruction
manual. The manufacturer reserves the right to
change specifications without notice. Note:
Specifications may differ from country to country.

The GMC 777 Helpline operates from 7am to
7pm, 7 days a week (EST). This allows you
to contact GMC directly with any queries and
technical questions you have regarding
our products.

45–55 South Centre Road
Melbourne Airport
Victoria, Australia 3045
Tel: [phone] Fax: [phone]

Save this Manual for future reference.