Prokit's Industries PT-5501 User Manual

PT-5501

Variable Speed Rotary Tool Kit

User’s Manual

1st Edition, 2013
©2013 Copyright by Prokit’s Industries Co., Ltd.

Thank you for buying PT-5501 Variable Speed Rotary Tool Kit. Please read this instruction
carefully before using the product.

Technical Specification

Model number PT-5501A PT-5501I
Available Voltages 120V, 60Hz 230V, 50Hz

Plug Type
Maximum Output 135 W

No Load Speed 10,000 - 32,000 rpm
Collet Chuck Capacity 3.2mm and 2.5mm
Carbon Brush Model No. 5PT-5501P3

Important! – Safety instructions for all tools
Warning: When using electric power tools, important safety precautions must always be

adhered to in order to reduce the risk of fire, electric shock and personal injury.
Please read the following carefully:

1. Keep work area clean. Untidy benches and work areas cause injuries.

2. Consider work area environment. Do not use power tools in damp or wet locations. Do
not expose power tools to rain. Keep work areas well lit.

3. Guard against electric shock. Prevent body contact with grounded surfaces. E.g.
radiators, pipes, refrigerator enclosures.

4. Keep children away. All visitors must be kept away from the work area. Do not let
visitors come into contact with the tool or extension cord.

5. Store idle tools. When not in use, tools must be stored in a dry place, out of reach of
children.

6. Do not force the tool. It will do the job at hand better and safer at the rate for which it
was intended.

7. Use the right tool. Do not force a small tool to do the job of a heavy duty power tool. Do
not use the tool for the purpose it is not intended for.

8. Dress properly. Do not wear loose clothing or jewellery, as these can be caught in
moving parts. Gloves and non-skid footwear are recommended when working outdoors.
Wear protective head cover to contain long hair.

9. Use safety glasses. Also use face and dust mask to guard against dust.

10. Do not abuse the cord. Never carry the tool by the cord or pull the cord to disconnect
the tool. Keep the cord away from heat, oil or sharp objects.

11. Secure your work. Use clamps or a vice to hold your work in position. It is much safer
than using your hand and it frees both hands to operate the tool.

12. Do not overreach. Keep proper footing and balance at all times.

13. Maintain tools with care. Keep tools clean for better and safer performance. Follow
instructions for lubricating and changing accessories. Keep hands dry, clean and free
from oil and grease.

14. Disconnect tools. When not in use, before servicing and when changing any
accessories.

15. Remove adjusting keys and wrenches. Have the habit to check and see that keys and
adjusting wrenches are removed from the tool before turning on.

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16. Avoid unintentional starting. Do not carry plugged-in tool with finger on switch. Be sure
that the switch is off when plugging in.

17. Outdoor extension cords. When the tool is used outdoors, only use extension cords
intended for use outdoors and so marked.

18. Stay alert. Watch what you are doing. Use common sense. Do not operate the
tool when you are tired.

19. Check damaged parts. Before using the tool, a guard or other part that is
damaged, these must be carefully checked to ensure that the tool will perform
properly the intended function. Check for alignment of moving parts, binding of
moving parts, breakage of parts, mounting and any other condition that may
affect the tool’s operation.

20. DO NOT OPERATE porta ble electric tools near flammable liquids or in
gaseous or explosive atmospheres. Motors in these tools normally spark, and
the sparks may ignite fumes.

Multifunction power tool use

This rotary tool can be used for drilling, grinding, sanding and polishing, as well as engraving,
cutting and removing rust in tight spaces or inaccessible places. The tool can be used on
most metals, glass, wood and ceramics. For best performance and results, please keep the
speed as even as possible without exercising too much pressure. As a guideline, use the
tool at low speed for all large accessories, such as polishing for example, and at high speed
for smaller accessories such as those used for engraving. For grinding and engraving, hold
the tool as if it were a pen.

Multifunction power tool start-up

Never start up or stop the tool when the accessory is in contact with the piece to be worked
on. Hold it firmly and press the ON/OFF switch. The tool will run continuously until the switch
is turned to OFF position. The speed can be adjusted while the tool is running.

Speed adjustment

The multifunction power tool is equipped with speed control. Do not change the speed while
the tool is working. The speed switch is located on the rear of the tool. Turn it to increase or
reduce speed. Use the tool at low speed for polishing and similar operations, but use higher
speed for drilling or cutting action.

Important general safety tips!

1. The tool should be unplugged when changing accessories.

2. If the tool stalled, switch the power off immediately.

3. Periodically check the tightness of your collet chuck, especially during prolonged

use of the same accessory

4. After use, always disconnect your power tool.

5. Do not undertake to repair the power tool by yourself.

6. Do not leave your tool unattended while switched on.

7. Do not use or store your tool in damp or wet conditions.

Useful hints & tips

1. Your rotary tool will become warm after prolonged use, please switch off and allow
to cool down after long term use

2. To ensure smooth running, the spindle should be oiled periodically.

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3. Do not apply too much radial pressure to the accessory bits while polishing, cleaning,
sanding or grinding. By doing this you will put a strain on the spindle and adversely
affect the precision of the tool.

4. Always work with a sensitive touch so as not to impede the efficiency of your mini tool.

5. When drilling metal, always mark the drilling point with a center punch first, so that
your rotary tool does not slip.

6. Always ensure that you have maximum contact between the accessory shaft and the
collet chuck.

Placing accessories into the tool

Always switch the tool off first. Hold the locking button at the front of the tool and undo the
collet chuck (anti-clockwise). Insert the collet that matches the shaft size of the accessory to
be used. Place the collet nut over the collet and then insert the accessory shaft into the collet
chuck ensuring maximum shaft contact. Then tighten up the collet nut. (DO NOT USE
PLIERS).

Assembling abrasive bands to accessory shaft 2
(figs. 1 )

1 Slide the abrasive band over the rubber section of the

accessory shaft 2.

2 Ensure the abrasive band fits straight and evenly over the

rubber portion of the shaft.

Asse

mbling polishing felts to accessory shaft 3

(figs. 2 )

1 Screw the polishing felt onto the tip of the accessory

shaft 3.

2 The tip of the shaft should not protrude through the felt.

Do not cover-screw the felt.

Assembling the flexible shaft assembly (figs. 3)

1. Switch off the tool and disconnect from the main power supply.

2. Unscrew and remove the securing ring.

3. Push the spindle lock and hold. Rotate the spring chuck so that it locks into place.

4. While the spindle lock is engaged, use the wrench (supplied) to loosen the spring

chuck.(Do not remove the spring chuck).

5. Fit the inner cable of the flexible shaft firmly through the spring chuck and into the

collet, ensuring that it is a firm fit.

6. Push the spindle lock and hold. Rotate the spring chuck so that it locks into place.

7. While the spindle lock is engaged, use the wrench (supplied) to tighten the spring

chuck.

8. Slide the outer cable of the flexible shaft over the spring chuck and tighten the securing
ring onto the flexible shaft.

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