Dewalt D25033 Manual

The Dewalt D25033 is a powerful rotary hammer designed for heavy-duty applications. It features a 3-mode operation for drilling, hammer drilling, and chiseling, making it versatile for various tasks. The tool is equipped with a 1-inch maximum drilling capacity in concrete and a 1-1/8-inch capacity in wood. Its ergonomic design ensures comfort during extended use, and the durable construction provides reliability on job sites. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 3-mode operation, ergonomic handle, durable construction, and powerful motor.

Feature	Description
3-Mode Operation	Drilling, hammer drilling, and chiseling modes for versatility.
Powerful Motor	Provides high performance for demanding applications.
Ergonomic Handle	Designed for comfort and reduced fatigue during use.
Durable Construction	Built to withstand tough job site conditions.
Depth Adjustment	Allows for precise drilling depth control.

Installation

Unpack and inspect the contents. Ensure all parts are included before use.

1. Attach the appropriate drill bit for your application.
2. Connect to a power source ensuring the voltage matches the tool specifications.
3. Adjust the depth stop if necessary.
4. Ensure the tool is in the correct mode for your task.

WARNING! Always wear appropriate safety gear when operating the tool.

First-Time Setup

Power on the tool and familiarize yourself with its controls and settings.

1. Select the desired mode of operation.
2. Adjust the speed and impact settings as needed.
3. Practice on a scrap material to get accustomed to the tool's handling.

CAUTION! Ensure the work area is clear of obstacles before starting.

Specifications

• Model: Dewalt D25033.
• Power: 800W motor.
• Drilling Capacity: 1 inch in concrete, 1-1/8 inch in wood.
• Weight: 6.5 lbs.
• Dimensions: 12 x 10 x 4 inches.
• Voltage: 120V AC.
• Speed: Variable speed control.

Controls and Settings

Access the mode selector and speed control on the main body of the tool.

Features: Mode selector, speed control dial, and depth adjustment.

Connecting Devices

Ensure the tool is unplugged before making any connections.

1. Connect the drill bit securely to the chuck.
2. Plug the tool into a grounded outlet.
3. Ensure all connections are tight and secure.

Tip: Always check the power source compatibility before use.

Operating Instructions

Follow these steps to operate the tool effectively.

1. Power on the tool and select the desired mode.
2. Position the tool at the desired drilling location.
3. Apply steady pressure while drilling.
4. Release the trigger to stop the tool.

WARNING! Do not force the tool; let it do the work.

Maintenance

Regular maintenance is essential for optimal performance.

1. Clean the tool after each use.
2. Inspect the drill bits for wear and replace as necessary.
3. Store in a dry place to prevent rust.

CAUTION! Always unplug the tool before performing maintenance.

Safety Information

Always follow safety guidelines when operating the tool.

• Wear safety goggles and gloves.
• Keep hands away from moving parts.
• Do not operate in wet conditions.

Regulatory Information

This tool complies with all relevant safety standards and regulations.

For support, visit www.dewalt.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Tool won't start	Power source issue	Check power connection and outlet.
Excessive vibration	Worn drill bit	Replace drill bit with a new one.
Overheating	Continuous use	Allow the tool to cool down before resuming.
Inconsistent drilling	Improper mode selection	Ensure the correct mode is selected for the task.

Reset: Unplug the tool and plug it back in to reset.

Service: 1-800-433-9258; www.dewalt.com