Milwaukee 0757-20 用户手册

the manufacturer. A charger that is suitable for 
one type of battery pack may create a risk of fi re 
when used with another battery pack.

• Keep work area clean and well lit. Cluttered or 

dark areas invite accidents.

pheres, such as in the presence of fl ammable 
liquids, gases or dust. Power tools create sparks 
which may ignite the dust or fumes.

operating a power tool. Distractions can cause 
you to lose control.

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

surfaces such as pipes, radiators, ranges and 
refrigerators. There is an increased risk of electric 
shock if your body is earthed or grounded.

tions. Water entering a power tool will increase 
the risk of electric shock.

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.

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

unavoidable, use a ground fault circuit inter-
rupter (GFCI) protected supply. Use of an GFCI 
reduces the risk of electric shock.

common sense when operating a power tool. 
Do not use a power tool while you are tired or 
under the infl uence of drugs, alcohol or medi-
cation. A moment of inattention while operating 
power tools may result in serious personal injury.

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

switch is in the off-position before connecting 
to power source and/or battery pack, picking 
up or carrying the tool. Carrying power tools with 
your fi nger on the switch or energising power tools 
that have the switch on invites accidents.

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

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

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

dust extraction and collection facilities, ensure 
these are connected and properly used. Use of 
dust collection can reduce dust-related hazards.

power tool for your application. The correct 
power tool will do the job better and safer at the 
rate for which it was designed.

turn it on and off. Any power tool that cannot be 
controlled with the switch is dangerous and must 
be repaired.

and/or the battery pack from the power tool 
before making any adjustments, changing 
accessories, or storing power tools. Such pre-
ventive safety measures reduce the risk of starting 
the power tool accidentally.

dren 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.

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.

etc. in accordance with these instructions, tak-
ing into account the working conditions and 
the work to be performed. Use of the power tool 
for operations different from those intended could 
result in a hazardous situation.

Volts 

18

0 - 1350

0 - 5000

1/2"

1-1/4"

1-1/8"

3"

28

0 - 1350

0 - 5000

1/2"

1-1/4"

1-1/8"

3"

• Wear ear protectors. Exposure to noise can 

cause hearing loss.

tool. Loss of control can cause personal injury.                                                                    

faces, when performing an operation where the 
cutting accessory may contact hidden wiring. 
Cutting accessory contacting a “live” wire may 
make exposed metal parts of the power tool “live” 
and could give the operator an electric shock.

• Maintain labels and nameplates. These carry im-

portant information. If unreadable or missing, contact 
a MILWAUKEE service facility for a free replacement.

• WARNING Some dust created by power sanding, 

sawing, grinding, drilling, and other construction 
activities contains chemicals known to cause 
cancer, birth defects or other reproductive harm. 
Some examples of these chemicals are:

 • lead from lead-based paint
 • crystalline silica from bricks and 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 spe-
cially designed to fi lter out microscopic particles.

1. Side handle
2. Clamping lever
3. Depth gauge rod
4. SDS Plus bit holder
5. Release collar

6. Mode selector
7. Trigger
8. Control switch
9. Dust Extractor 
 connection

repair person using only identical replacement 
parts. This will ensure that the safety of the power 
tool is maintained.

Volts

Direct Current

Blows per Minute (BPM)

No Load Revolutions per 
Minute (RPM)

Anti-Vibration System

Underwriters Laboratories, Inc.
United States and Canada

nated battery packs. Use of any other battery 
packs may create a risk of injury and fi re.

from other metal objects like paper clips, 
coins, keys, nails, screws, or other small metal 
objects that can make a connection from one 
terminal to another. Shorting the battery terminals 
together may cause burns or a fi re.

ed from the battery; avoid contact. If contact 
accidentally occurs, fl ush with water. If liquid 
contacts eyes, additionally seek medical help. 
Liquid ejected from the battery may cause irritation 
or burns.

9

4

6

8

3

1

2

5

7

* Requires chuck adapter kit Cat. No. 48-66-1370