Freud DHS2125 Hole Saw 2.125 in Wood Metal Cutting

Product Description

The FREUD DHS2125 is a 2.125-inch diameter hole saw from the Diablo line, engineered for fast, clean boring through wood and metal. At 2.375 inches in cutting depth, it is designed to complete most standard bores in a single pass without repositioning. The variable tooth geometry reduces vibration during the cut and helps clear chips efficiently. A tool-free plug ejection system speeds up material removal between cuts, making this saw well suited for production work and service calls where downtime matters.

This hole saw is intended for use on wood and metal substrates in both residential and light commercial applications. Electricians, plumbers, and HVAC technicians commonly use hole saws in this size range for routing conduit, pipe, and duct penetrations through framing, panels, and sheet metal. The Snap Lock arbor interface allows fast bit changes without tools, which reduces setup time on multi-penetration jobs. Note that the mandrel and pilot bit are sold separately.

Key Features

• 2.125-inch cutting diameter for standard pipe and conduit penetrations
• 2.375-inch cutting depth enables single-pass boring through typical framing lumber
• Variable tooth design reduces vibration and improves chip evacuation
• Tool-free plug ejection system speeds up material removal between cuts
• Snap Lock arbor system provides quick, no-tool bit changes with no downtime
• Compatible with wood and metal cutting applications

Compatibility

The Snap Lock mandrel interface is compatible with all Diablo hole saws ranging from 0.625 inches to 6 inches in diameter. Mandrel and pilot bit are sold separately.

Installation Notes

Installation is typically performed by electricians, plumbers, or HVAC technicians using a corded or cordless drill or drill press. Secure the workpiece before drilling and use appropriate speed settings for the material being bored — slower speeds generally apply to metal. Always install the mandrel and pilot bit per the manufacturer guidelines before use, and wear eye and hearing protection during operation.