BM 1609929H55 1-05 1/5/05 3:17 AM Page 4

converted to a grinder. When converting your tool from sanding or brushing operations to grinding operations the proper guard and wheel flanges MUST be installed before proceeding with grinding. The guard must always be attached to the tool and positioned for maximum safety, so the least amount of wheel is exposed from the side the tool is being operated.

Avoid bouncing and snagging the wheel, especially when working corners, sharp edges etc. This can cause loss of control and kick-back.

Wear proper apparel while using a sander/grinder. Face shield or at least safety goggles, dust mask, leather gloves and shop apron capable of stopping small wheel or workpiece fragments.

When sanding, do not use oversized sanding disc. Larger sanding disc will extend beyond the sanding pad causing snagging, tearing of the disc or kick-back. Extra paper extending beyond the sanding pad can also cause serious lacerations.

Position the cord clear of the spinning grinding wheel or any other sanding accessory. Do not wrap the cord around your arm or wrist. If you lose control and have the cord wrapped around your arm or wrist it may entrap you and cause injury.

Do not use this tool with a "Woodcarving" blade. Such blades create frequent kick-back and loss of control.

When sanding chemically pressure treated lumber, paint that may be lead based, or any other materials that may contain carcinogens, use special precautions. A suitable breathing respirator must be worn by all personnel entering the work area. Work area should be sealed by plastic sheeting and persons not protected should be kept out until work area is thoroughly cleaned.

Do not grind or sand near flammable materials. Sparks from the wheel could ignite these materials.

Before using as a grinder or installing a new wheel, inspect the grinding wheel for chips and cracks. Remove bad wheels immediately. Run the tool at no load for one minute, holding the tool in the direction away from people. Wheels with flaws will normally break apart during this time.

Carefully handle both the tool and individual grinding wheels to avoid chipping or cracking. Install a new wheel if tool is dropped while grinding. Do not use a wheel that may be damaged. Fragments from a wheel that bursts during operation will fly away at great velocity possibly striking you or bystanders.

Do not use grinding wheel that is larger than the maximum recommended size for your tool, or worn down damaged wheels from larger grinders. Wheels intended for large angle sander/grinders are not suitable for the high speed of a small angle sander/grinder, these wheels may easily burst and the fragments strike you or bystanders.

Do not use depressed hub grinding wheels for cut-off operations. Depressed hub wheels or type 27 wheels are not intended for side loading and may shatter under overload.

Regularly clean the tool's air vents by compressed air. Excessive accumulation of powdered metal inside the motor housing may cause electrical failures.

Direct the discharge of the spinning wire brush away from you. Small particles and tiny wire fragments may be discharged at high velocity during the “cleaning” action with these brushes and may become imbedded in your skin.

!WARNING Some dust created by power sanding, sawing,

grinding, drilling, and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

Lead from lead-based paints,

Crystalline silica from bricks and cement and other masonry products, and

Arsenic and chromium from chemically- treated lumber.

Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

-4-

Page 4
Image 4
Bosch Power Tools 1853-5, 1853-6 manual BM 1609929H55 1-05 1/5/05 317 AM

1853-5, 1853-6 specifications

Bosch Power Tools has long been a leader in the power tools industry, and the Bosch 1853-6 and 1853-5 models are exemplary representations of their commitment to quality, performance, and innovation. These tools are designed to meet the demanding needs of professional contractors and DIY enthusiasts alike.

The Bosch 1853-6 is a 7-inch angle grinder that features a robust 15-amp motor, delivering a powerful performance for grinding, cutting, and polishing applications. Its advanced cooling system ensures that the tool remains efficient even under heavy load, preventing overheating and prolonging its lifespan. The grinder’s lightweight design enhances maneuverability, making it easier to use for extended periods without fatigue.

One of the standout features of the 1853-6 is the innovative Constant Electronic technology, which helps maintain speed under load. This means that even when the tool is under pressure, it will continue to operate at optimal speeds, ensuring consistent results. Additionally, the integrated vibration-dampening handle reduces strain on the user, allowing for increased comfort during prolonged use.

On the other hand, the Bosch 1853-5 model also boasts a similarly powerful 15-amp motor and incorporates some unique features tailored towards specific applications. This model is designed for a variety of cutting tasks, with a focus on precision and control. The 1853-5 is equipped with a spindle lock for easy disc changes and includes a guard that can be easily adjusted without the need for additional tools.

Both models highlight Bosch's emphasis on user safety. They are equipped with restart protection, which prevents accidental start-ups after a power interruption. Furthermore, the ergonomic design of the handles on both models ensures that users can achieve a firm grip, enhancing control during operation.

In terms of build quality, both models are constructed from durable materials designed to withstand tough job site conditions. They are engineered for longevity, making them reliable investments for any toolbox.

In summary, the Bosch 1853-6 and 1853-5 angle grinders represent the brand’s commitment to high-performance tools. With advanced technologies such as Constant Electronic, a focus on user safety, and sturdy construction, these angle grinders are versatile options that can handle a wide range of applications, ensuring they remain a favored choice among professionals and hobbyists alike.