Freud DHS3750 Hole Saw 3-3/4 in Wood Metal

Product Description

The FREUD DHS3750 is a 3-3/4 inch diameter hole saw designed for high-performance cutting in wood and metal applications. With a cutting depth of 2-3/8 inches, it is built to bore through material in a single pass, reducing the need for repositioning on thicker stock. The variable tooth design reduces vibration during the cut and improves cutting speed. A tool-free plug ejection system speeds up material removal between cuts. The Snap Lock interface allows for fast, no-downtime arbor changes on the job site. This saw is used by electricians, plumbers, HVAC technicians, and general contractors.

The DHS3750 is suited for residential and light commercial installations where drilling large-diameter holes through wood framing, sheet metal, or similar materials is required. Typical applications include running conduit, pipe, or duct penetrations through studs and panels. The Snap Lock mandrel system is compatible with all Diablo hole saws ranging from 5/8 inch to 6 inch diameter, making it a practical addition to a multi-saw kit. Note that the mandrel and pilot bit are sold separately and are not included with this saw.

Key Features

• 3-3/4 inch cutting diameter for large-bore applications in wood and metal
• 2-3/8 inch cutting depth allows single-pass boring through deeper material
• Variable tooth design reduces vibration and improves cut speed
• Tool-free plug ejection for fast, uninterrupted material removal
• Snap Lock interface for quick arbor changes with no downtime
• Compatible with all Diablo Snap Lock mandrels across the 5/8 inch to 6 inch diameter range

Compatibility

Compatible with the Diablo Snap Lock mandrel system, which fits all Diablo hole saws from 5/8 inch to 6 inch diameter. For use with wood and metal. Mandrel and pilot bit are sold separately.

Installation Notes

Install the hole saw onto a compatible Snap Lock mandrel before use. Ensure the drill or hole saw is fully seated and locked before applying power. Always wear appropriate eye and hand protection when cutting metal or wood. Verify that the work surface is properly secured before drilling to prevent movement during the cut.