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Explains the two layers of electrical insulation in double insulated tools for shock protection.
Explains the function of polarized plugs to reduce the risk of electric shock.
Keep work area clean, well-lit, and avoid wet or flammable conditions.
Dress properly, use safety glasses, avoid cord abuse, and don't force the tool.
Secure work with clamps, maintain footing, and use correct extension cords.
Maintain tools, remove keys, avoid unintentional starts, and check parts.
Inspect carbon brushes for wear and replace if worn down to the designated line.
Ensure power supply matches tool marking; avoid voltage decrease.
Details on trigger switch function and rotational direction lever.
Ensure side handle is firmly attached, using extension for high torque.
Instructions for opening/tightening chuck jaws and inserting bits.
Guidance on choosing appropriate drill bits for wood, metal, and masonry.
Advice on applying pressure, handling stalls, and preventing jamming.
Use cutting lubricant for metals, except cast iron and brass.
Use twist drills for wood; clear chips frequently for large holes.
Insert bit fully, use all three holes to tighten chuck jaws.
Instructions for assembling the chuck key holder.
Blow dirt and dust out of air vents with dry air weekly.
Tools are factory lubricated; requires periodic cleaning and relubrication.
One-year warranty for defects in materials or workmanship.
30-day no-risk satisfaction guarantee for full refund.
List of B&D Service Centers for DEWALT tool servicing.
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