Accessories Recommended accessories for use with your tool are available for purchase from your distributor or local service center. CAUTION: The use of any non-recommended accessory may be hazardous. Important To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment (including brush inspection and replacement) should be performed by authorized service centers or other qualified service personnel, always using identical replacement parts. Full Warranty DEWALT heavy duty indu

Accessories that may be suitable for one tool, may become hazardous when used on another tool. SERVICE • Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury. • When servicing a tool, use only identical replacement parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to follow Maintenance Instructions may create a risk of electric shock or

1-800-4-DEWALT • INSTRUCTION MANUALGUIDE D'UTILISA TIONMANUAL DE INSTRUCCIONESD254041-1/8” (27.5 mm)Heavy Duty Rotary HammerPerceuses rotative 27,5 mm(1 1/8 po) de service intensifRotomartillos 27,5 mm (1-1/8”) para trabajo pesadoINSTRUCTIVO DE OPERACION, CENTROS DE SER VICIO Y POLIZA DE GARANTIA. ADVERTENCIA: LEASE ESTE INSTRUC- TIVO ANTES DE USAR EL PRODUCT O. DEWALT Industrial Tool Co., 701 East Joppa Road, Baltimore, MD 21286 (SEP04-CD-1) Form No. 487170-08 D25404 Copyright © 2004 The follow

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. • Avoid prolonged contact with dust power sanding, sawing, grinding, drilling, and other construction Wear protective clothing and wash exposed water. Allowing dust to get into your mouth, eyes, may promot

• Disconnect the plug from the power any adjustments, changing accessories, Such preventative safety measures reduce tool accidentally. • Store idle tools out of reach of children and persons. Tools are dangerous in the hands of untrained users. • Maintain tools with care. Keep cutting tools sharp Properly maintained tools, with sharp cutting edges are to bind and are easier to control. • Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affec

It is located above the trigger, shown in Figure 2. D25101, D25103 To reverse the rotary hammer, turn it OFF and align the reversing lever (C) with the yellow arrow pointing backward (viewed when holding drill in operating position). To position the lever for forward operation, turn the rotary hammer OFF and align the reversing lever with the yellow arrow pointing forward (viewed when holding drill in operating position). D25201, D25203, D25303, D25304 To reverse the rotary hammer, turn it OFF a

581054-00 D25101, D25103, D25201, D25203, D25303, D25304 Copyright © 2003 The following are trademarks for one or more DEWALT power tools: the yellow and black color scheme; the “D” shaped air intake grill; the array of pyramids on the handgrip; the kit box configuration; and the array of lozenge-shaped humps on the surface of the tool. Questions? See us Wide Web at INSTRUCTIVO DE OPERACION, CENTROS DE SERVICIO Y POLIZA INSTRUCTION MANUAL DE GARANTIA. ADVERTENCIA: LEASE ESTE INSTRUCTIVO ANTES DE

Never use the cord to carry the tools or pull the plug from an outlet. Keep cord away from heat, sharp edges or moving parts. Replace damaged cords immediately. Damaged cords increase the risk of electric shock. • When operating a power tool outside, use an outdoor extension cord marked “W-A” or “W.” These cords are rated for outdoor use and reduce the risk of electric shock. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized

Push in and hold the button on the side handle. to the locked position (G). The chuck will 2. Move the rod so the distance between the end of the rod and click when properly installed. end of the bit equals the desired drilling depth. 3. Release the button to lock rod into position. DRILLING IN METAL (D25103, D25203, D25303, D25304) When drilling with the depth rod, stop when end of rod reaches surface of material. An SDS to round shank adaptor chuck is required. Ensure that tool is in drill-onl

DO NOT CLICK TRIGGER ON AND OFF IN AN ATTEMPT TO START A STALLED DRILL — THIS CAN DAMAGE THE DRILL. 6. To minimize stalling or breaking through the material, reduce pressure on drill and ease the bit through the last fractional part of the hole. 7. Keep the motor running when pulling the bit back out of a drilled hole. This will help prevent jamming. 8. With variable speed drills there is no need to center punch the point to be drilled. Use a slow speed to start the hole and accelerate by squeez