Bosch Power Tools 11250VSRD manual Could cause injury

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BM 1619P02168 12-07 12/5/07 3:51 PM Page 4

Striking or cutting into a gas line will result in explosion. Water entering an electrical device may cause electrocution.

Always use auxiliary handle for maximum control over torque reaction or kick-back.

High torque 3/8" and larger chuck capacity drills are equipped with auxiliary handles.

Always wear safety goggles or eye protection when using this tool. Use a dust mask or respirator for applications which generate dust.

Use thick cushioned gloves and limit the exposure time by taking frequent rest periods. Vibration caused by hammer-drill action may be harmful to your hands and arms.

Secure the material being drilled. Never hold it in your hand or across legs. Unstable support can cause the drill bit to bind causing loss of control and injury.

Never leave the trigger locked "ON". Before plugging the tool in, check that the trigger lock is "OFF". Accidental start-ups

could cause injury.

Position the cord clear of rotating bit. 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.

Position yourself to avoid being caught between the tool or side handle and walls or posts. Should the bit become bound or jammed in the work, the reaction torque of the tool could crush your hand or leg.

If the bit becomes bound in the workpiece, release the trigger immediately, reverse the direction of rotation and slowly squeeze the trigger to back out the bit. Be ready for a strong reaction torque. The drill body will tend to twist in the opposite direction as the drill bit is rotating.

Do not grasp the tool or place your hands too close to the spinning chuck or drill bit. Your hand may be lacerated.

When installing a drill bit, insert the shank of the bit well within the jaws of the chuck. If the bit is not inserted deep enough, the grip of the jaws over the bit is reduced and the loss of control is increased.

Do not use dull or damaged bits and accessories. Dull or damaged bits have a greater tendency to bind in the workpiece.

When removing the bit from the tool avoid contact with skin and use proper protective gloves when grasping the bit or accessory. Accessories may be hot after prolonged use.

Check to see that keys and adjusting wrenches are removed from the drill before switching the tool "ON". Keys or wrenches can fly away at high velocity striking you or a bystander.

Do not run the drill while carrying it at your side. A spinning drill bit could become entangled with clothing and injury may result.

!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.

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Contents Read Before Using General Safety Rules Work area safetyElectrical safety Personal safetyPower tool use and care Rotary Hammer Safety RulesService Could cause injury Symbols Functional Description and Specifications Rotary HammerSelection Dial Locking Sleeve Dust ShieldAssembly Removing SDS-plusACCESSORIESLocking Sleeve Offset Auxiliary Handle Hand GripDust Extraction Installing Dust Canister Changing the MicrofilterMicrofilter Dust Canister PortAdjusting the Telescopic Guide To the BIT Length Guide HousingSeal Guide Adjustment Button Dust CAP for Small Drill Bits Dust CAP For Small BitsVariable Speed Controlled Trigger Switch Reversing Switch LeverReversing Switch Lever Slip Clutch Operating InstructionsDRILL/HAMMER Drill Selection Dial Recall these instructions for safe operationDrilling Wood or Plastic Drilling MetalCleaning MaintenanceExtension Cords Accessories Consignes générales de sécurité Sécurité du lieu de travailSécurité électrique Sécurité personnelleUtilisation et entretien des outils Électroportatifs Règles de sécurité concernant les marteaux rotatifsEntretien Poussières pour les applications produisant de la poussière Que ponçage, sciageSymboles Ni-CadDescription fonctionnelle et spécifications Marteau rotatifDémontage D’ACCESSOIRES SDS-PLUS AssemblagePare Poussière Manchon DE Verrouillage Poignée Auxiliaire DéportéeExtraction de la poussière Retrait DU Réservoir À PoussièreRainures DU Guide Boîtier DE Loutil Bouton DE Retrait DU RéservoirRemplacement DU Microfiltre Jauge DE ProfondeurLA Longueur DE Mèche Désirée PARE-POUSSIÈRE Pour LES Mèches EmporteReversing Switch Lever Embrayage À Glissement Consignes de fonctionnementRéservoir À Poussière Loquet DE Compatible Avec UN Levier DE L’INTERRUPTEUR ’INVERSION DE MarcheConseils pratiques Cadran DE Sélection DE PERCEUSE/PERCEUSE À PercussionPour votre sécurité, souvenez-vous Perçage Dans LE Bois OU LE PlastiqueCordons de rallonge EntretienNettoyage Accessoires Normas generales de seguridad Seguridad del área de trabajoSeguridad eléctrica Seguridad personalMecánicas Normas de seguridad para martillos giratoriosServicio de ajustes y reparaciones BM 1619P02168 12-07 12/5/07 352 PM Símbolos De Ni-CdDescripción funcional y especificaciones Martillo giratorioManguito DE Fijación Protector Antipolvo Capacidad máximaEnsamblaje Remoción DE Accesorios SDS-PLUSManguito DE Fijación EmpuñaduraExtracción de polvo Remoción DEL Recipiente Para PolvoMicrofiltro Recipiente Para Polvo Recipiente Para Polvo CON Cambio DEL MicrofiltroCalibre DE Profundidad Ajuste DE LA Guía Telescópica a LA Longitud DE LA Broca Antipolvo Carcasa DE LA GuíaInstrucciones de funcionamiento ControladaPalanca DEL Interruptor DE Inversión Palanca DEL Interruptor DE Inversión Embrague DeslizanteConsejos para la herramienta Dial DE Seleccion DE TALADRO/TALADRO DE PercusionConsejos Para LA Herramienta Taladrado DE Madera O PlasticoMantenimiento Cordones de extensiónServicio LimpiezaAccesorios BM 1619P02168 12-07 12/5/07 352 PM Remarques Notas Limited Warranty of Bosch Portable and Benchtop Power Tools
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11250VSRD specifications

Bosch Power Tools has long been a trusted name in the power tool industry, offering high-quality products designed for both professional and DIY users. Among their impressive lineup, the Bosch 11250VSR and 11250VSRD rotary hammers stand out due to their versatility, performance, and innovative features tailored to meet a broad range of drilling and demolition needs.

The Bosch 11250VSR is a robust rotary hammer drill that provides powerful performance with a 7.5-amp motor, delivering an impressive 0-1,300 RPM and 0-4,800 BPM. This model is known for its ability to drill through concrete, masonry, and other tough materials with ease, making it an excellent choice for construction professionals and home improvement enthusiasts alike. The dual-mode capability allows users to switch between rotary hammer mode for chiseling and hammer-only mode for light demolition work or chasing pipes.

Complementing the 11250VSR, the model 11250VSRD offers similar power and features, with added benefits like a variable speed trigger for enhanced control during delicate applications. Both models come equipped with Bosch’s SDS-plus chuck system, which enables quick and easy bit changes without the need for additional tools. This feature is especially useful for users who need to switch between different drilling tasks rapidly.

In terms of technologies, Bosch integrates advanced vibration control into both models, significantly reducing user fatigue during extended periods of operation. This technology is crucial for professionals who require hours of drilling without compromising comfort or precision. The ergonomic design of these rotary hammers, complete with soft-grip handles, further enhances user comfort, ensuring that the tool can be operated effectively over long durations.

Additionally, the Bosch 11250VSR and 11250VSRD are designed with durability in mind. Metal gear housings and high-quality components ensure that these tools can withstand the rigors of any job site. The built-in clutch also provides added protection by reducing the risk of tool damage during stalls or bind-ups.

Overall, the Bosch 11250VSR and 11250VSRD rotary hammers exemplify Bosch's commitment to innovation, quality, and user-focused design. With their powerful motors, versatile functionalities, and advanced technologies, these tools are ideal for anyone looking to tackle demanding drilling and chipping tasks with efficiency and ease. Whether you're a professional contractor or a DIY enthusiast, investing in a Bosch rotary hammer can significantly enhance your productivity and overall project results.