Trigger Operation with LOCK-ONFEATURE

To turn tool on, depress trigger. Depress and hold lock-on button (C) while releasing trigger. Lock-on button will remain depressed and tool will remain on.

To turn the tool off, depress and release trigger. The lock-on button will pop out, permitting the trigger to disengage and causing the tool to turn off.

NOTE: Allow the tool to reach full speed before touching tool to work surface. Lift the tool from the work surface before turning the tool off.

CAUTION: Make sure the wheel has come to a complete stop before setting the tool down.

SPINDLE	LOCK BUTTON (FIG. 9)	FIG.9
The spindle lock button (D)is provided to
prevent	the spindle from rotating when	D
installing	or removing wheels.

NOTICE: To reduce the risk of damage to the tool, do not engage the spindle lock button while the tool is operating. Damage to the tool will result and attached accessory may spin off possibly resulting in injury.

To engage the lock, depress the spindle lock button (D)and rotate the spindle until you are unable to rotate the spindle further.

Mounting and Using Depressed Center

Grinding Wheels and Sanding Flap Discs

MOUNTING AND REMOVING HUBBED WHEELS

Hubbed wheels install directly on the 5/8"-- 11 threaded spindle.

1.Thread the wheel on the spindle by hand, seating the wheel against the soft mount.

2.Depress the spindle lock button and use a wrench to tighten the hub of the wheel.

3. Reverse the above procedure to remove the wheel.

ACAUTION: Failure to properly seat the wheel against the soft mount before turning the tool on may result in damage to the tool or the wheel.

MOUNTING NON-HUBBED WHEELS	FIG.10
Depressed center, Type 27 grinding wheels
must be used with available accessory flanges.
See the chart on pages 11-13 of this manual
for more information.	Q

1.Install the metal backing flange (Q) on spindle (E) against the soft mount.

2.Place wheel against the backing flange, centering the wheel on the backing flange pilot.

3.While depressing the spindle lock button, thread the clamp nut (R) on spindle, piloting the raised hub on clamp nut in the center of grinding wheel.

4.Tighten the clamp nut with a wrench.

5.Reverse the above procedure to remove the wheel.

SURFACE GRINDING WITH GRINDING WHEELS (FIG. 11}

1.Allow the tool to reach full speed before FIG.11

2.Applytouchingminimumthetool pressureto the workto surfacethework.

surface, allowing the tool to		operate at	.......
high speed. Grinding	rate	is greatest	20°_30°
when the tool operates	at high speed.		20°_30°
when the tool operates	at high speed.		__-_

3. Maintain a 20 ° to 30 ° angle between the tool and work surface.

DWE4559CN specifications

The DeWalt DWE4559CN is a powerful and robust angle grinder designed for heavy-duty applications in various professional environments. Known for its reliability and performance, this tool is a favorite among contractors, metal workers, and DIY enthusiasts alike.

At the core of the DWE4559CN is a high-performance 4.0 HP motor that delivers impressive 6,000 RPM, providing the power needed to tackle even the most demanding grinding tasks. This grinder is equipped with a 9-inch wheel, making it ideal for cutting, grinding, and finishing a wide range of materials including metal, concrete, and masonry. The larger wheel size allows for greater material removal and improved efficiency.

One of the standout features of the DWE4559CN is its advanced overload protection mechanism. This technology prevents the motor from overheating by automatically shutting down the tool in case of excessive load conditions. This not only extends the lifespan of the grinder but also ensures safe operation during intense tasks.

Another noteworthy characteristic is the one-touch guard feature, which simplifies the process of adjusting the guard position without the need for additional tools. This ensures that users can quickly adapt the tool to various applications while maintaining safety. The grinder also includes a cast metal gear case that enhances durability and provides better protection against wear and tear in harsh working environments.

The DWE4559CN is designed with user comfort in mind, featuring an ergonomic handle and a two-position side handle for better control and reduced vibration during prolonged use. This enhances user comfort and reduces fatigue, allowing for extended working periods without compromising performance.

Furthermore, the grinder showcases a spindle lock button, making wheel changes quick and effortless. Its industry-standard 5/8-inch - 11 spindle thread accommodates a wide variety of grinding wheels, ensuring versatility in applications.

In summary, the DeWalt DWE4559CN angle grinder combines power, durability, and user-friendly features, making it an invaluable tool for professionals seeking reliability and efficiency in their grinding tasks. Its robust design and advanced technologies help ensure that users can tackle challenging projects with confidence and ease. Whether for industrial use or intensive DIY projects, the DWE4559CN stands out as a dependable choice.

DeWalt DWE4559CN instruction manual Trigger Operation with LOCK-ONFEATURE, Spindle Lock Button FIG

Models: DWE4559CN