EN G L I S H

After inspecting and installing an accessory, position yourself and bystanders away from the plane of the rotating accessory and run the power tool at maximum no-load speed for one minute. Damaged accessories will normally break apart during this test time.

h)Wear personal protective equipment. Depending on application, use face shield, safety goggles or safety glasses. As appropriate, wear dust mask, hearing protectors, gloves and workshop apron capable of stopping small abrasive or workpiece fragments. The eye protection must be capable of stopping flying debris generated by various operations. The dust mask or respirator must be capable of filtrating particles generated by your operation. Prolonged exposure to high intensity noise may cause hearing loss.

i)Keep bystanders a safe distance away from work area. Anyone entering the work area must wear personal protective equipment. Fragments of workpiece or of a broken accessory may fly away and cause injury beyond immediate area of operation.

j)Hold power tool by insulated gripping surfaces only, when performing an operation where the cutting accessory may contact hidden wiring or its own cord. Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and shock the operator.

k)Position the cord clear of the spinning accessory. If you lose control, the cord may be cut or snagged and your hand or arm may be pulled into the spinning accessory.

l)Never lay the power tool down until the accessory has come to a complete stop. The spinning accessory may grab the surface and pull the power tool out of your control.

m)Do not run the power tool while carrying it at your side. Accidental contact with the spinning accessory could snag your clothing, pulling the accessory into your body.

n)Regularly clean the power tool’s air vents. The motor’s fan will draw the dust inside the housing and excessive accumulation of powdered metal may cause electrical hazards.

o)Do not operate the power tool near flammable materials. Sparks could ignite these materials.

p)Do not use accessories that require liquid coolants. Using water or other liquid coolants may result in electrocution or shock.

FURTHER SAFETY INSTRUCTIONS FOR ALL OPERATIONS

Causes and Operator Prevention of Kickback

Kickback is a sudden reaction to a pinched or snagged rotating wheel, backing pad, brush or any other accessory. Pinching or snagging causes rapid stalling of the rotating accessory which in turn causes the uncontrolled power tool to be forced in the direction opposite of the accessory’s rotation at the point of the binding.

For example, if an abrasive wheel is snagged or pinched by the workpiece, the edge of the wheel that is entering into the pinch point can dig into the surface of the material causing the wheel to climb out or kick out. The wheel may either jump toward or away from the operator, depending on direction of the wheel’s movement at the point of pinching. Abrasive wheels may also break under these conditions.

Kickback is the result of tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below:

a)Maintain a firm grip on the power tool and position your body and arm to allow you to resist kickback forces. Always use auxiliary handle, if provided, for maximum control over kickback or torque reaction during start up. The operator can control torque reaction or kickback forces, if proper precautions are taken.

b)Never place your hand near the rotating accessory. Accessory may kickback over your hand.

c)Do not position your body in the area where power tool will move if kickback occurs. Kickback will propel the tool in direction opposite to the wheel’s movement at the point of snagging.

d)Use special care when working corners, sharp edges etc. Avoid bouncing and snagging the accessory. Corners, sharp edges or bouncing have a tendency to snag the rotating accessory and cause loss of control or kickback.

e)Do not attach a saw chain woodcarving blade or toothed saw blade. Such blades create frequent kickback and loss of control.

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DeWalt DW882 manual Causes and Operator Prevention of Kickback
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DW882 specifications

The DeWalt DW882 is a high-performance angle grinder designed for professional contractors and DIY enthusiasts alike. Known for its powerful motor and robust construction, the DW882 offers versatility in a variety of grinding and cutting tasks. One of the standout features of this tool is its 4.5-inch wheel capacity, which allows for efficient operation in a multitude of applications, from metalworking to masonry.

At the heart of the DW882 lies a 12-amp motor that generates a no-load speed of 11,000 RPM. This powerful motor ensures that users can tackle tough materials with ease, providing consistent power for grinding, cutting, and polishing tasks. The high-speed operation not only improves efficiency but also enhances the tool’s ability to cut through materials quickly and smoothly.

The DW882 is equipped with an adjustable guard, allowing for customization based on the workpiece and task at hand. This feature adds an additional layer of safety, ensuring that sparks and debris are directed away from the user. Additionally, the grinder has a comfort grip, which provides better handling and control, reducing user fatigue during prolonged use.

Another key characteristic of the DeWalt DW882 is its durable construction. Built with high-quality materials, this angle grinder is designed to withstand heavy usage in demanding environments. The tool features a sealed and protected motor that helps prevent dust and debris from entering and causing damage, thereby extending its lifespan.

Moreover, the DW882 incorporates DeWalt's sophisticated safety mechanisms. A paddle switch with a lock-on function ensures that the grinder operates only when intended, reducing the risk of accidental start-ups. The anti-vibration design further enhances user comfort by minimizing vibrations transferred to the hands and arms during operation.

The versatility of the DW882 is enhanced by its compatibility with a wide range of accessories, such as cutting wheels, brushes, and grinding discs. This makes it an ideal choice for various applications, whether it's cutting rebar, grinding welds, or prepping surfaces for painting.

In summary, the DeWalt DW882 stands out as a powerful and reliable angle grinder tailored for both professional and personal use. With its robust motor, adjustable guard, durable construction, and safety features, it is engineered to perform efficiently across a diverse range of tasks, making it a valuable addition to any tool collection.
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