Hougen 14274 Hole Saw 2.5 in Hss Toothed Edge

Product Description

The HOUGEN 14274 is a high speed steel hole saw designed for cutting clean, precise holes in metal and other hard materials. With a 2.5-inch saw diameter and a 1/8-inch cutting depth, this saw is built for shallow-penetration work where accuracy matters. Constructed from M2 high speed steel with a toothed cutting edge and a constant pitch pattern, it maintains consistent bite throughout the cut. The 3/8-inch hex shank provides a secure, slip-resistant connection in compatible chucks. Electricians, plumbers, HVAC technicians, and metalworkers reach for this tool when cutting knock-outs or access holes in sheet metal, panels, and structural members.

This hole saw is suited for use with drill presses and power drills in both residential and light commercial applications. The M2 HSS construction makes it appropriate for cutting aluminum, mild steel, stainless steel, and general steel stock. Its compact cutting depth of 1/8 inch makes it particularly well-matched to thin-gauge sheet metal work common in HVAC duct fabrication, electrical panel knock-outs, and plumbing rough-in tasks where a shallow cut is required and a full-depth saw would be excessive.

Key Features

• 2.5-inch saw diameter for standard knock-out and access hole sizing
• M2 high speed steel construction for durability in ferrous and non-ferrous metals
• Toothed cutting edge with constant pitch pattern for smooth, consistent cutting action
• 3/8-inch hex shank for secure chuck engagement and reduced slippage
• Compatible with drill presses and power drills
• 1/8-inch cutting depth optimized for thin-gauge sheet metal applications

Compatibility

Compatible with drill presses and power drills equipped with a 3/8-inch hex chuck or adapter. Suitable for use on aluminum, mild steel, stainless steel, and general steel materials.

Installation Notes

Installation of this hole saw is performed by licensed tradespeople including electricians, HVAC technicians, and plumbers working with sheet metal or structural panels. Always secure the workpiece firmly before cutting and ensure the drill or press is set to an appropriate speed for the material being cut. Wear proper eye and hand protection when operating. Disconnect all power to panels or equipment before cutting holes in energized enclosures.