Makita DGD800, DGD801 Instruction Manual

GB Cordless Die Grinder

Instruction Manual

F Meuleuse Droite Sans Fil

Manuel d’instructions

D Akku- Geradschleifer

Betriebsanleitung

I

Smerigliatrice per stampi a batteria Istruzioni per l’uso

NL Accustempelslijpmachine

Gebruiksaanwijzing

E Rectificador Inalámbrico

Manual de instrucciones

P Retificadeira a Bateria

Manual de instruções

DK Akku-ligesliber

Brugsanvisning

GR

Εργαλείο λείανσης καλουπιών μπαταρίας

Οδηγίες χρήσεως

DGD800
DGD801

2

12

34

56

78

014130 012128

011466 011472

011468 011476

011478 001145

1

2

3

4

5

6

7
8

9

10

8 mm Max.

11

3

910

11 12

13 14

011470

011473 011474

011467

011479 011480

12

13

14

13

4

ENGLISH (Original instructions)

Explanation of general view

1Button
2 Red indicator
3 Battery cartridge
4Star marking
5 Slide switch

6 Indication lamp
7 Wrench 13
8 Wheel point
9 Collet nut
10 Wrench 13

11 Limit mark
12 Holder cap cover
13 Screwdriver
14 Brush holder cap

SPECIFICATIONS

Model DGD800 DGD801

Collet capacity .............................................................................6 mm or 6.35 mm (1/4") 6 mm or 6.35 mm (1/4")

Max. wheel point diameter ..........................................................36 mm 36 mm

No load speed

(n0) /

Rated speed (n)...........................................26,000 (min–1) 26,000 (min–1)

Overall length ..............................................................................402 mm 307 mm

Net weight ...................................................................................2.0 kg 1.7 kg

Rated voltage ............................................................................... D.C. 18 V D.C. 18 V

• Due to our continuing program of research and devel-

opment, the specifications herein are subject to change
without notice.

• Specifications and battery cartridge may differ from

country to country.

• Weight, with battery cartridge, according to EPTA-Pro-

cedure 01/2003

ENE050-1

Intended use

The tool is intended for grinding ferrous materials or
deburring castings.

GEA010-1

General Power Tool Safety Warnings

WARNING Read all safety warnings and all

instructions. Failure to follow the warnings and

instructions may result in electric shock, fire and/or
serious injury.

Save all warnings and instructions for future refer­ence.

GEB080-3

CORDLESS DIE GRINDER SAFETY
WARNINGS

Safety Warnings Common for Grinding Operation:

1. This power tool is intended to function as a

grinder. Read all safety warnings, instructions,
illustrations and specifications provided with
this power tool. Failure to follow all instructions

listed below may result in electric shock, fire and/or
serious injury.

2. Operations such as sanding, wire brushing, pol-

ishing or cutting-off are not recommended to be
performed with this power tool. Operations for

which the power tool was not designed may create a
hazard and cause personal injury.

3. Do not use accessories which are not specifi-

cally designed and recommended by the tool
manufacturer. Just because the accessory can be

attached to your power tool, it does not assure safe
operation.

4. The rated speed of the accessory must be at

least equal to the maximum speed marked on
the power tool. Accessories running faster than

their rated speed can break and fly apart.

5. The outside diameter and the thickness of your
accessory must be within the capacity rating of
your power tool. Incorrectly sized accessories can-

not be adequately guarded or controlled.

6. Do not use a damaged accessory. Before each
use inspect the accessory such as abrasive
wheels for chips and cracks. If power tool or
accessory is dropped, inspect for damage or
install an undamaged accessory. After inspect­ing and installing an accessory, position your­self and bystanders away from the plane of the
rotating accessory and run the power tool at
maximum no-load speed for one minute. Dam-

aged accessories will normally break apart during
this test time.

7. Wear personal protective equipment. Depending
on application, use face shield, safety goggles
or safety glasses. As appropriate, wear dust
mask, hearing protectors, gloves and workshop
apron capable of stopping small abrasive or
workpiece fragments. The eye protection must be

capable of stopping flying debris generated by vari­ous operations. The dust mask or respirator must be
capable of filtrating particles generated by your oper­ation. Prolonged exposure to high intensity noise
may cause hearing loss.

8. Keep bystanders a safe distance away from work
area. Anyone entering the work area must wear
personal protective equipment. Fragments of

workpiece or of a broken accessory may fly away
and cause injury beyond immediate area of opera­tion.

9. Hold the power tool by insulated gripping sur­faces only, when performing an operation where
the cutting tool may contact hidden wiring. Con-

tact with a “live” wire will also make exposed metal
parts of the power tool “live” and could give the oper­ator an electric shock.

10. Never lay the power tool down until the acces­sory has come to a complete stop. The spinning

accessory may grab the surface and pull the power
tool out of your control.

11. Do not run the power tool while carrying it at
your side. Accidental contact with the spinning

accessory could snag your clothing, pulling the
accessory into your body.

5

12. Regularly clean the power tool’s air vents. The

motor’s fan will draw the dust inside the housing and
excessive accumulation of powdered metal may
cause electrical hazards.

13. Do not operate the power tool near flammable
materials. Sparks could ignite these materials.

14. Do not use accessories that require liquid cool­ants. Using water or other liquid coolants may result

in electrocution or shock.

Kickback and Related Warnings
Kickback is a sudden reaction to a pinched or snagged
rotating wheel, backing pad, brush or any other acces­sory. Pinching or snagging causes rapid stalling of the
rotating accessory which in turn causes the uncontrolled
power tool to be forced in the direction opposite of the
accessory’s rotation at the point of the binding.
For example, if an abrasive wheel is snagged or pinched
by the workpiece, the edge of the wheel that is entering
into the pinch point can dig into the surface of the mate­rial causing the wheel to climb out or kick out. The wheel
may either jump toward or away from the operator,
depending on direction of the wheel’s movement at the
point of pinching. Abrasive wheels may also break under
these conditions.
Kickback is the result of power tool misuse and/or incor­rect operating procedures or conditions and can be
avoided by taking proper precautions as given below.

a) Maintain a firm grip on the power tool and

position your body and arm to allow you to
resist kickback forces. Always use auxiliary
handle, if provided, for maximum control
over kickback or torque reaction during start­up. The operator can control torque reactions or

kickback forces, if proper precautions are taken.

b) Never place your hand near the rotating

accessory. Accessory may kickback over your

hand.

c) Do not position your body in the area where

power tool will move if kickback occurs. Kick-

back will propel the tool in direction opposite to
the wheel’s movement at the point of snagging.

d) Use special care when working corners,

sharp edges etc. Avoid bouncing and snag­ging the accessory. Corners, sharp edges or

bouncing have a tendency to snag the rotating
accessory and cause loss of control or kickback.

e) Do not attach a saw chain woodcarving blade

or toothed saw blade. Such blades create fre-

quent kickback and loss of control.

Safety Warnings Specific for Grinding:

a) Use only wheel types that are recommended

for your power tool.

b) Wheels must be used only for recommended

applications. For example: do not grind with
the side of cut-off wheel. Abrasive cut-off

wheels are intended for peripheral grinding, side
forces applied to these wheels may cause them
to shatter.

c) Do not use worn down wheels from larger

power tools. Wheel intended for larger power

tool is not suitable for the higher speed of a
smaller tool and may burst.

Additional Safety Warnings:

15. Make sure the wheel is not contacting the work­piece before the switch is turned on.

16. Before using the tool on an actual workpiece, let
it run for a while. Watch for vibration or wobbling
that could indicate poor installation or a poorly
balanced wheel.

17. Use the specified surface of the wheel to per­form the grinding.

18. Watch out for flying sparks. Hold the tool so that
sparks fly away from you and other persons or
flammable materials.

19. Do not leave the tool running. Operate the tool
only when hand-held.

20. Do not touch the workpiece immediately after
operation; it may be extremely hot and could
burn your skin.

21. Observe the instructions of the manufacturer for
correct mounting and use of wheels.
Handle and store wheels with care.

22. Check that the workpiece is properly supported.

23. If working place is extremely hot and humid, or
badly polluted by conductive dust, use a short­circuit breaker (30 mA) to assure operator safety.

24. Do not use the tool on any materials containing
asbestos.

25. Always be sure you have a firm footing. Be sure
no one is below when using the tool in high loca­tions.

SAVE THESE INSTRUCTIONS.

WARNING:

DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence
to safety rules for the subject product. MISUSE or
failure to follow the safety rules stated in this
instruction manual may cause serious personal
injury.

ENC007-8

IMPORTANT SAFETY INSTRUCTIONS

FOR BATTERY CARTRIDGE

1. Before using battery cartridge, read all instruc­tions and cautionary markings on (1) battery
charger, (2) battery, and (3) product using bat­tery.

2. Do not disassemble battery cartridge.

3. If operating time has become excessively
shorter, stop operating immediately. It may
result in a risk of overheating, possible burns
and even an explosion.

4. If electrolyte gets into your eyes, rinse them out
with clear water and seek medical attention right
away. It may result in loss of your eyesight.

5. Do not short the battery cartridge:
(1) Do not touch the terminals with any conduc-

tive material.

(2) Avoid storing battery cartridge in a container

with other metal objects such as nails, coins,
etc.

(3) Do not expose battery cartridge to water or

rain.
A battery short can cause a large current flow,
overheating, possible burns and even a break­down.