CS Unitec 3-Speed 120V 6-Inch Wet Hand Held Core Drill with Anchor/Vacuum Stand Kit

Professional-Grade Concrete Drilling Performance

The CS Unitec 3-Speed Wet Core Drill is engineered for contractors who demand precision and power. With its 3-speed gearbox, this tool allows for optimal torque and speed control when drilling through reinforced concrete, masonry, and stone.

Expert Operational Guidelines for Longevity

To ensure the longevity of your equipment, we recommend the following professional practices:

• Precision Alignment: Before starting, ensure the threaded shank is securely seated. We advise using a centering template or a starter jig to compensate for the lack of a pilot drill, ensuring your hole remains accurate from the first contact.
• Water Connection: This unit utilizes a metric water fitting. For seamless integration with standard US garden hoses, we recommend using a high-quality brass metric-to-NPT adapter to prevent leaks and ensure consistent cooling flow.
• Maintenance & Safety: Always inspect the GFCI and motor housing before operation. If you detect a burning smell, cease operation immediately and allow the motor to cool; this is often a sign of excessive pressure. We recommend periodic lubrication of the trigger mechanism to maintain ergonomic comfort during extended use.

Optimizing Your Drilling Workflow

For heavy-duty applications, utilizing the included anchor/vacuum stand is critical. This stand minimizes vibration and prevents bit wandering, significantly reducing the risk of carbide tooth damage. Always use high-quality diamond core bits and maintain a steady, consistent feed rate to prevent premature dulling of the cutting segments.