English

be positioned away from the operator. For deeper cutting with a Type 1 cut-off wheel, use a closed, Type 1 guard. See the chart on page 8 for more information. Type 1 guards are available at extra cost from your local dealer or authorized service center.

1.Allow the tool to reach full speed before touching the tool to the work surface.

2. Apply minimum pressure to the work surface, allowing the tool to operate at high speed. Grinding rate is greatest when the tool operates at high speed.

3. Position yourself so that the open-

underside of the wheel is facing away from you.

4. Once a cut is begun and a notch is established in the workpiece, do not

change the angle of the cut. Changing

the angle will cause the wheel to bend and may cause wheel breakage. Edge grinding wheels are not designed to withstand side pressures caused by bending.

5.Remove the tool from the work surface before turning the tool off. Allow the tool to stop rotating before laying it down.

WARNING: Do not use edge grinding/cutting wheels for surface grinding applications because these wheels are not designed for side pressures encountered with surface grinding. Wheel breakage and injury may result.

SURFACE FINISHING WITH SANDING FLAP DISCS

1.Allow the tool to reach full speed before touching the tool to the work surface.

2. Apply minimum pressure to work

 

surface, allowing the tool to operate

 

at high speed. Sanding rate is

5˚-10˚

greatest when the tool operates at

high speed.

 

3.Maintain a 5˚ to 10˚ angle between the tool and work surface.

4.Continuously move the tool in a forward and backward motion to avoid creating gouges in the work surface.

5.Remove the tool from work surface before turning tool off. Allow the tool to stop rotating before laying it down.

MOUNTING SANDING BACKING PADS

WARNING: Turn off and unplug the tool before making any adjustments or removing or installing attachments or accessories. Before reconnecting the tool, turn the switch on and off as previously described to ensure that the tool is off.

CAUTION: Proper guard must be reinstalled for grinding wheel, sanding flap disc, wire brush or wire wheel applications after

sanding applications are complete.

H

S

1. Place or appropriately thread

 

pad backing (R) on the spindle.

2.Place the sanding disc (S) on the backing pad.

3.While depressing spindle lock,

thread clamp nut (H) on spindle,

 

piloting the raised hub on the clamp

 

nut into the center of sanding disc

 

and backing pad.

 

4. Tighten the clamp nut by hand.

R

Then depress the spindle lock

button while turning the sanding disc until the sanding disc and clamp nut are snug.

5.To remove the wheel, grasp and turn the backing pad and sanding pad while depressing the spindle lock button.

USING SANDING BACKING PADS

Choose the proper grit sandpaper for your application. Sandpaper is available in various grits. Coarse grits yield faster material removal rates and a rougher finish. Finer grits yield slower material removal and a smoother finish.

12

Page 13 Page 15
Page 14
Image 14
DeWalt D28114R Surface Finishing with Sanding Flap Discs, Mounting Sanding Backing Pads, Using Sanding Backing Pads
Page 13 Page 15

D28114R specifications

The DeWalt D28114R is a powerful and versatile angle grinder designed for both professional and DIY applications. Engineered with a strong focus on performance and durability, this tool stands out in the crowded landscape of power tools. With a robust 12-amp motor, the D28114R generates an impressive no-load speed of up to 11,000 RPM, allowing users to tackle tough materials with ease. Whether grinding, cutting, or polishing, this grinder provides the power and efficiency needed for a variety of tasks.

One of the standout features of the DeWalt D28114R is its innovative dust ejection system. This technology helps to protect the motor and bearings from debris, which can extend the tool's lifespan and maintain optimal performance. The grinder's design includes a sealed switch, which prevents dust and debris from entering and damaging the internal components, ensuring long-lasting functionality.

The D28114R also prioritizes user comfort and safety. Its two-position side handle provides extra control and flexibility during use, accommodating both left- and right-handed users. Additionally, the tool features a lock-on switch for extended grinding sessions, allowing users to operate the grinder comfortably without constant pressure on the trigger.

Durability is a key characteristic of the DeWalt D28114R. Its high-quality construction features a heavy-duty housing that can withstand the rigors of demanding jobs. The grinder is designed to handle tough conditions, making it a reliable choice for construction sites and workshops alike.

Another notable feature of the D28114R is its quick-change wheel release, which allows users to easily switch out grinding wheels and accessories without the need for additional tools. This feature enhances productivity and minimizes downtime during projects.

Moreover, the D28114R is compatible with a variety of wheels and attachments, making it an adaptable tool for various applications. From cutting metal to grinding welds, this angle grinder is equipped to handle every job.

In summary, the DeWalt D28114R angle grinder combines power, durability, and user-friendly features, making it a top choice among professionals and DIY enthusiasts. With its powerful motor, innovative dust ejection system, and emphasis on safety, this tool delivers reliable performance in a versatile and convenient package. Whether you are a seasoned tradesperson or a weekend warrior, the D28114R is designed to exceed your expectations and enhance your productivity on the job.
Top Page Image Contents