Milwaukee 6470-21 Manual do Operador descarregar pdf (Página 4)

ASSEMBLY

Selecting Blade

Always use sharp blades. Dull blades tend to

overload the tool and increase the chance of

KICKBACK (see "Causes and Operator Prevention

of KICKBACK"). Only use thin kerf blades with a

maximum safe operating speed greater than the no

load RPM marked on the tool's nameplate. Read

the blade manufacturer's instructions before use.

Do not use any type of abrasive cut-off wheel or

dry diamond cutting blades.

WARNING To reduce the risk of in-

jury, always unplug tool before changing or

removing accessories. Only use accessories

speciﬁ cally recommended for this tool. Others

may be hazardous.

Double Insulated No Load Revolutions per Minute (RPM)

Volts Alternating Current

Underwriters Laboratories, Inc.,

United States and Canada

Amps

Symbology

Cat. No.

Volts

Amps

No Load

RPM

Blade

Size

Arbor

Max Cutting

Depth at 90˚

Max Cutting

Depth at 45˚

Max Cutting

Depth at 60˚

6470-21 120 15 5200 10¼" 5/8" 0 to 3-13/16" 0 to 2-3/4" 0 to 1-3/4"

Speciﬁ cations

Installing Blade

1. Unplug tool.

2. To remove blade bolt from spindle, push in

spindle lock button while turning bolt counter-

clockwise with 6 mm hex wrench (provided with

tool) until spindle locks. Remove bolt and outer

blade ﬂ ange.

NOTE: Do not remove inner blade ﬂ ange. Large

diameter of inner ﬂ ange (Fig. 2) should face the

blade.

Inner

blade

ﬂ ange

Blade

bolt

Outer

blade

ﬂ ange

Fig. 2

Fig. 1

Rip & Crosscut

A multi-purpose blade for ripping, cross cut-

ting and mitering in hardwoods, softwoods,

plywood and composition materials.

Framing-Rip

Designed for fast and accurate ripping along

the grain in hard-or softwoods where a smooth

cross cut is not necessary.

Plywood-Veneer

Recommended for cutting plywood, composi-

tion materials and all types of wood where a

slightly smoother ﬁ nish is needed.

Finish & Trim

Especially designed for cross cutting and

mitering in materials where a very smooth cut

is necessary. Also cuts aluminum.

WARNING Only use accessories with

maximum speed rating at least as high as

nameplate RPM of tool.

3. Push lower guard lever up to raise lower guard.

Place blade on spindle with teeth pointing the

same direction as the arrow on lower guard.

Release lower guard lever.

4. Place outer blade flange and blade bolt on

spindle.

5. Push in spindle lock button while turning bolt

clockwise with 6 mm hex wrench until spindle

locks. Tighten bolt securely.

6. To remove blade, reverse the above steps. Always

clean dirt and sawdust from spindle, ﬂ anges, up-

per guard and lower guard after use.

Adjusting Depth

1. Unplug tool.

2. To adjust depth of cut, place saw on edge of

workbench and pull up depth adjusting lever.

3. Keeping shoe ﬂ at against workbench, raise or

lower saw to desired position. Lowering saw will

increase depth of cut. Raising saw will decrease

depth of cut. For proper depth setting, blade

should extend no more than 1/4" below material

being cut. Use the depth of cut scale for standard

depths.

4. Push down depth adjusting lever to lock. Check

to be sure depth adjusting lever is secure.

Adjusting Miter Angle

1. Unplug tool.

2. To adjust angle of cut, place saw on edge or

workbench and pull up miter adjusting lever.

3. Hold down shoe and slide saw to desired posi-

tion (up to 45˚) according to markings on miter

scale.

4. To increase the angle of cut up to 60˚, push in

the override button and tip the saw to the desired

angle.

5. Push down miter lever to lock. Check angle with

a square. Also check to be sure miter adjusting

lever is secure before cutting.

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. Unplug tool.

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 (Fig. 3).

4. To adjust the degree setting, loosen the bevel

adjusting 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.

WARNING To reduce the risk of injury,

wear safety goggles or glasses with side

shields.

WARNING To reduce the risk of injury,

always unplug tool before attaching or remov-

ing accessories or making adjustments. Use

only speciﬁ cally recommended accessories.

Others may be hazardous.

OPERATION

Preventing Kickback

Kickback is the sudden reaction to a pinched blade,

which could cause a saw that is not under control

to lift up and out of the workpiece towards the

user. Take the precautions below to help prevent

kickback.

1. Maintain a ﬁ rm grip and correct body position.

Position arms and body to control the upward and

backward reaction force of kickback (Fig. 4).

2. Keep blades sharp and clean. A sharp blade

will tend to cut its way out of a pinching condi-

tion. A dull blade produces a narrow kerf (path

cut by blade) and is likely to be pinched by the

workpiece. Dull or pitch coated blades also tend

to encourage the user to force the saw, causing

reduced control and blade binding. Any blade

with a small set, even though it is sharp, may

be likely to kick back (Fig. 5).

Fig. 4

Kickback

Bevel

adjustment

screw

Fig. 3

1 2 3 4 5 6 7 8 9 ... 18 19

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Milwaukee 6470-21 Manual do Operador Página 4

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