DHS4375 Hole Saw 4-3/8" X 2-3/8"

Overview

The Diablo DHS4375 Hole Saw 4-3/8" x 2-3/8" is designed for cutting precise, large-diameter holes in a single pass across a range of materials, delivering professional-grade performance for trade and construction applications.

Technical Features

• 60 mm (2-3/8 in.) cutting depth: Allows deeper holes to be completed in a single pass, reducing the need for repositioning and increasing job-site productivity.
• Snap-Lock mandrel system: Enables quick, tool-free bit changes with no downtime, keeping workflow uninterrupted during high-volume cutting tasks.
• Universal mandrel compatibility: A single mandrel fits all Diablo hole saws ranging from 5/8 in. to 6 in. in diameter, minimizing the number of accessories required on site.
• Tool-free plug ejection: Allows fast removal of cut material plugs from the saw body without additional tools, improving turnaround time between cuts.
• Variable tooth design: Engineered tooth geometry produces faster cutting speeds while reducing vibration transmitted to the operator, improving both cut quality and user control.

Applications

• Cutting large-diameter holes for electrical conduit, plumbing, and HVAC installations where a 4-3/8 in. opening is required.
• Framing and rough-in work requiring consistent, repeatable hole sizing in wood, drywall, and similar substrates.
• Multi-trade contractors benefiting from the universal Snap-Lock mandrel system across a full range of Diablo hole saw sizes.