SM 1619X02133 12-06 12/12/06 2:30 PM Page 6

Functional Description and Specifications

Disconnect the plug from the power source before making any ! WARNING assembly, adjustments or changing accessories. Such preventive safety

measures reduce the risk of starting the tool accidentally.

TRIGGER SWITCH

TOP OF FRONT

HOUSING

“LOCK-ON”

BUTTON

Jigsaws

FIG. 1

GEAR

HOUSING

PLUNGER

BLADE

HOLDER

VARIABLE SPEED

CONTROL DIAL

“LOCK-ON”

BUTTON

FIG. 2

GEAR

HOUSING

PLUNGER

TOOL-LESS BLADE

CHANGE COVER

VENTILATION

OPENINGS

FOOT

RELEASE

FOOT TAB

TRIGGER

SWITCH

VENTILATION

OPENINGS

FOOT

RELEASE

TAB

FOOT

ORBIT CONTROL

LEVER

Model

Blade

Blade

Stroke

MAXIMUM CAPACITIES

 

 

 

 

No.

Thickness

Action

Length

Wood

Aluminium

Steel

4240

Minimum .8mm - Maximum 1.5mm

Standard

5/8"

2"

1/2"

1/4"

4280

Minimum .8mm - Maximum 1.5mm

Standard

5/8"

2"

1/2"

1/4"

4380

Minimum .8mm - Maximum 1.5mm

Orbital

5/8"

2"

1/2"

1/4"

NOTE: For tool specifications refer to the nameplate on your tool.

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Skil 4380, 4240, 4280 manual Functional Description and Specifications, Jigsaws

4280, 4380, 4240 specifications

Skil has long been a trusted name in power tools, and their range of circular saws has garnered attention for their exceptional performance, durability, and user-friendly features. The Skil 4240, 4380, and 4280 models exemplify this tradition, each offering a unique set of characteristics that cater to various cutting needs.

The Skil 4240 is known for its lightweight design, making it perfect for users who require portability without sacrificing power. This saw comes equipped with a potent motor that delivers a blade speed of up to 5,200 RPM, allowing it to tackle tough materials with ease. One of the standout features of the 4240 is its innovative laser guide system, which offers precision cutting by projecting a line directly onto the material. This feature is particularly beneficial for users who demand accuracy in their projects. Along with a depth adjustment feature, the 4240 allows for bevel cuts up to 45 degrees, enhancing its versatility for a variety of applications.

Moving on, the Skil 4380 introduces additional features that cater to those tackling heavier-duty projects. Similar to its counterpart, the 4380 boasts a powerful motor and a high RPM rate, but it also incorporates a built-in dust blower that keeps the cutting line clear of debris, ensuring enhanced visibility and cleaner cuts. The 4380 also features an ergonomic design that improves user comfort, allowing for prolonged use without fatigue. Its heavy-duty aluminum base adds strength, ensuring durability across various job sites.

The Skil 4280 model enhances the user experience further, integrating advanced technologies for superior performance. This model includes a soft-start feature that gradually ramps up the motor speed, reducing the initial torque, which helps prevent kickback. The 4280's superior stability and balanced weight distribution enable precise control, especially in intricate cuts. Additionally, it has a quick-release blade change system, allowing users to switch out blades effortlessly without the need for extra tools.

In conclusion, the Skil 4240, 4380, and 4280 circular saws cater to a diverse audience by blending power, precision, and ease of use. Each model introduces unique features and technologies designed to provide superior cutting performance across a range of materials and applications. Whether you are a DIY enthusiast or a professional tradesperson, these saws are poised to deliver exceptional results on every project.