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5

Installing and Removing Blades

1.

Remove battery pack before installing or re

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moving blades. 

2. Place the saw on a flat surface with the blade fac

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ing upwards. To remove the bolt from the spindle, 

push in the spindle lock button. While holding in the 

spindle lock button, use the wrench provided with 

the tool to turn the bolt counterclockwise. Remove 

the bolt and blade flange.

3. Slide the lower guard lever up to raise the lower

guard. Remove the blade from the spindle. Always 

clean the spindle, upper guard and lower guard to 

remove any dirt and sawdust.

 NOTE:

 Do not remove inner blade flange. Larger 

diameter of inner flange should face the blade.

Bolt

Outer flange

Inner flange

Spindle

4. To install a blade, place the blade on the spindle

with the teeth pointing in the same direction as

the arrow on the lower guard. Release the lower

guard lever.

5. Place the blade flange on the spindle and hand

tighten the bolt.

6. While holding in the spindle lock button, use the

wrench to turn the bolt clockwise and tighten.

Adjusting Depth

1. Remove battery pack.

2. To adjust the depth of the cut, hold the saw by the

handle and loosen the depth adjusting lever by

pushing it up towards the motor housing.

3. Raise or lower the shoe to the desired position. 

Markings in 1/4" increments are located on the in

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ner side of the upper guard for depth setting. For the 

proper depth setting, the blade should extend no 

more than 1/8" to 1/4" below the material being cut.

1/4” 6mm

4. Press down on the depth adjusting lever to secure

the shoe position.

Adjusting Bevel Angle

1. Remove battery pack.

2. To adjust the angle of the cut, hold the saw by the

handle and loosen the bevel adjusting knob.

3. Hold the front of the shoe and rotate the saw by

the handle to the desired angle as indicated by

the markings on the bevel scale.

4. Tighten the bevel adjusting knob securely.

Adjusting the Blade to Shoe

The shoe has been adjusted at the factory to a 90 

degree setting. Inspect the saw regularly to make 

sure the blade is 90 degrees to the shoe.

1. Remove battery pack.

2. Set the bevel pointer to zero.

3. To make sure the blade is 90 degrees to the shoe,

place saw on the blade side and retract lower

guard. Place a square against the blade and shoe

to inspect the degree setting.

1

2

3

4

5

6

0

10

30

45

50

60

70

80

40

20

Bevel 

adjustment 

screw

4. To adjust the degree setting, loosen the bevel adjust

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ing knob. Turn the bevel adjustment screw in or out

until the blade is at a 90 degree angle with the shoe.

5. Tighten the bevel adjusting knob securely.

OPERATION

WARNING

Always remove battery pack before

changing or removing accesso-

ries.  Only  use  accessories  specifically  recom

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mended for this tool. Others may be hazardous.

To reduce the risk of injury, keep hands away 

from the blade and other moving parts. Always 

wear safety goggles or glasses with side shields. 

Use only specifically recommended accessories. 

Others may be hazardous.

Kickback causes and related warnings

- Kickback is a sudden reaction to a pinched, bound or 

misaligned saw blade, causing an uncontrolled saw 
to lift up and out of the workpiece toward the operator;

- When the blade is pinched or bound tightly by the kerf 

closing down, the blade stalls and the motor reaction 
drives the unit rapidly back toward the operator;

Summary of Contents for 2731-20

Page 1: ...Cat No 2731 20 M18TM FUEL 7 1 4 CIRCULAR SAW OPERATOR S MANUAL WARNING To reduce the risk of injury user must read and understand operator s manual ...

Page 2: ...e power tool in unexpected situations Dress properly Do not wear loose clothing or jewelry Keep your hair and clothing away from moving parts Loose clothes jewelry or long hair can be caught in moving parts If devices are provided for the connection of dust extraction and collection facilities ensure these are connected and properly used Use of dust collection can reduce dust related hazards Do no...

Page 3: ...g proper precautions as given below Maintain a firm grip with both hands on the saw and position your arms to resist kickback forces Position your body to either side of the blade but not in line with the blade Kickback could cause the saw to jump backwards but kickback forces can be controlled by the operator if proper precautions are taken When blade is binding or when interrupting a cut for any...

Page 4: ...Guard Check the operation and condition of the lower guard lever If the guard and the lever are not operating properly they must be serviced before use Lower guard may operate sluggishly due to damaged parts gummy deposits or a buildup of debris 1 Remove battery pack before checking the lower guard 2 Place the tool on its side NOTE This procedure will not show proper lower guard operation if the t...

Page 5: ...djusting Bevel Angle 1 Remove battery pack 2 To adjust the angle of the cut hold the saw by the handle and loosen the bevel adjusting knob 3 Hold the front of the shoe and rotate the saw by the handle to the desired angle as indicated by the markings on the bevel scale 4 Tighten the bevel adjusting knob securely Adjusting the Blade to Shoe The shoe has been adjusted at the factory to a 90 degree s...

Page 6: ...ront handle with the other 2 Line up the sight line with your cutting line Position your arms and body to resist KICKBACK 3 To start the saw push the lock off button down while pulling the trigger Allow the motor to reach full speed before beginning cut 4 While cutting keep the shoe flat against the workpiece and maintain a firm grip Do not force the saw through the workpiece Forcing a saw can cau...

Page 7: ...t completely cut through Overloading Continuous overloading may cause permanent dam age to tool or battery pack Cutting Masonry and Metal MILWAUKEE circular saws are not intended for con tinuous use in cutting metal or masonry When cutting these materials use the correct blade MILWAUKEE does not recommend using bonded abrasive wheels on circular saws for any application WARNING Dust chips and grit...

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