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Customer assist, Accessories for dec003ac kit – Global Machinery Company 135W AC Rotary Tool DEC003AC User Manual

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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 earmuffs are not worn.
• Damage to eyes if effective goggles are not worn
• Risk of injury unless hands are kept well clear of

cutting devices

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.

Operation
WARNING.

Before connecting a tool to a power source

(power point receptacle, outlet, etc.) be sure that the voltage

supply is the same as that specified on the nameplate of

the tool. A power source with a voltage greater than that

specified for the tool can result in serious injury to the user,

as well as damage to the tool. 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.

Switch on

1. Set the variable speed dial (4) to 1 and push the on/off

switch (3) to “I”, the machine is in continuous operation,

and will start at minimum speed.

Switch off

1. Reset the variable speed dial (4) to 1 and push the on/off

switch (3) to position “0”.

Varying the speed

1. You can use the variable speed dial (4) to alter the speed

of the collet, as follows:

• Position 1 - Slow
• Position 3 - Medium
• Position 6 - Fast
2. Select the correct speed for the work and type of bit

you are using. In general, lower speeds are best suited

for large accessories and higher speed for smaller

accessories.

Quick reference guide

Operation

Speed

• Cutting metal

5 - 6

• Sanding wood

5 - 6

• Cutting hard metal

5 - 6

• Engraving metal

4 - 5

• De-burring

4 - 5

• Drilling holes

4 - 5

• Removing rust

3 - 4

• Sharpening

3 - 4

• Polishing

1 - 2

Holding the tool

1. For jobs such as milling or engraving where precision is

required, hold the tool like a pen.

2. For heavier work like cutting or grinding hold the machine

in the palm of your hand.

Changing accessories

1. Make sure that the machine is switched off and the

plug removed from the power before you commence

changeover.

2. Loosen and tighten collet fully using the 2 in 1

wrench provided. (always ensure bits are tight before

commencing any work with your tool).

3. Press and hold down the spindle lock button (5) and

unscrew the Collet nut (6).

4. Select a suitable Collet for the accessory to be used and

insert it in the collet nut shaft.

5. Turn the Collet nut in an anti-clockwise direction to

loosen and, when the bit is in place, turn the Collet nut in

clockwise direction to lock it in place, whilst depressing

the spindle lock.

6. Make sure that the bit is inserted as far as possible.

Having too much shaft exposed could cause it to damage

or bend.

Locating a cutting/sanding disc

1. Insert the disc holder into the Collet (7) whilst the Collet

nut (6) is loosened.

2. Remove the screw from the end of the disk holder with

the 2 in 1 wrench provided, and insert the screw through

the cutting/sanding disc.

3. Replace the screw and tighten, attaching the cutting or

sanding disc onto the holder. (Do not over-tighten)

Locating a sanding drum

1. Loosen the small screw in the top of the holder

(This allows the rubber to slacken).

2. Slide the sanding drum onto the holder.
3. Secure the sanding drum in place by tightening the

screw causing the rubber drum to bulge and grip the

drum. (Do not over-tighten)

Attaching the flexible shaft
WARNING.

Never bend the flexible shaft with a radius

of less than 150 mm (6”) when operating. Please store the

flexible shaft in the designated compartment of the carry

case when not in use.
1. Remove the collet cover (9), and loosen the collet nut (6)

by turning them anti-clockwise.

2. Insert the inner cable of the flexible shaft into the collet

(7) until the cable cannot go any further.

3. Tighten the collet nut (6) with the wrench by turning the

nut clockwise.

4. Thread the flexible shaft collet cover onto the tool housing

by turning it clockwise, and finger tighten only.

WARNING.

Never tighten the collet nut with the use of

pliers or a wrench as the thread will strip.

Changing the collet and accessories
Note.

To change the collet or install a cutter or accessory

into the flexible shaft, follow the same general procedure as

covered earlier under ‘Changing accessories’.

WARNING.

Do not attempt to loosen the collet nut without

pulling the spindle lock back as far as possible. Damage to

the flexible shaft will result.
1. To lock the spindle lock, pull the lock back as far

as possible.

2. Use the wrench to loosen and tighten the collet nut.

Maintenance

1. Store the machine, 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.

Cleaning

1. Keep the tool’s air vents unclogged and clean at

all times.

2. Remove dust and dirt regularly. Cleaning is best

done with a rag.

3. Never use caustic agents to clean plastic parts.

CAUTION.

Do not use cleaning agents to clean the

plastic parts of the tool. A mild detergent on a damp

cloth is recommended. Water must never come into

contact with the tool.

Repairs

1. Only an authorised service centre should replace the

cordset or effect other repairs. If the cordset is damaged

or worn, have it repaired or replaced by an authorised

service centre.

2. When the brushes are worn, the tool may not work.

Have new brushes fitted by an authorised service centre.

Please refer to your warranty card, which is separate

to these instructions

Accessories For DEC003AC Kit

Sanding

Sanding drums are perfect for detailed sanding jobs.
5 Coarse sanding sheets 20 mm diameter
5 Fine sanding sheets

20 mm diameter

5 Sanding bands

15 mm diameter

Mandrels

1 Mandrel for sanding band 3.2 mm Diameter shaft
1 Disc mandrel for cut-off wheel 3.2 mm Diameter shaft
1 Polishing pad mandrel 3.2 mm Diameter shaft

Grinding

The perfect way to remove burs and sharpen tools.
5 Grinding stones

Various shapes & sizes

Cutting

Various cutting wheels let you cut, trim and shape metal,

glass and ceramics.
1 Ball-shaped high speed cutter

2.4 mm Diameter shaft

1 Corn-shaped cutter

2.4 mm Diameter shaft

8 Cut-off wheels

24 mm Diameter

Polishing & cleaning

Ideal for removing rust, smoothing out imperfections

or cleaning tools.
1 Polishing pads

Felt

13 x 9 mm

1 Polishing pads

Felt

25 x 5 mm

1 Bristle Brush

Brass 3.2 mm Diameter shaft

1 Wire brush wheel

3.2 mm Diameter shaft

Drilling

An extremely convenient way to drill holes with more

detail and precision.
1 High speed drill bit

3.2 mm diameter

1 2 in 1 Wrench
4 Collets Ø1.5mm, Ø2.0mm, Ø2.4mm and Ø3.2mm
1 Stone for dressing grinding wheels 26 x 10 x 10 mm

45–55 South Centre Road Melbourne Airport

Victoria, Australia 3045

Tel: (03) 8346 1100 Fax: (03) 8346 1200

customer assist

If your product needs repairing, replacing,
technical service or you simply need
help or advice, please contact us on our
Customer Assist Line
1300 880 001 (Australia) or
0800 445 721 (New Zealand).
For prompt service we suggest you log
your service request online at www.
gmcservice.com.au. Should you not have
access to the Internet, please contact
our service department on 1300 880 001
(Australia) or 0800 445 721 (New Zealand).
7am–7pm, 7days a week (AEST).
Please note that if repair or replacement
is required, you must provide a valid
original purchase receipt.
You will need the following details at
hand to log your service request;
Personal details:
First & Last name, address, pick up
address, contact phone numbers,
email address
Product details:
Product number, date of purchase, retailer
bought from, State & postcode, receipt
number, reason for the request, copy
of official purchase receipt
Attach your purchase receipt and save
with this Manual for future reference.
Please refer to our website
www.gmcompany.com for full GMC
warranty Terms and Conditions.