Lenox 2010534CHC Hole Saw 2-1/8 in Carbide Tipped Sheet Metal

Product Description

The LENOX 2010534CHC is a carbide-tipped hole saw designed for cutting through sheet metal with a toothed cutting edge. It features a 2-1/8 inch saw diameter and a 1/2 inch cutting depth, making it a compact tool for precise hole cutting in thin metal materials. The carbide tip construction provides extended tool life compared to standard bi-metal saws when working in abrasive sheet metal applications. This hole saw is a go-to for HVAC technicians, plumbers, and electricians who need clean, accurate holes in ductwork, panels, enclosures, and metal framing components during installation work.

This hole saw is suited for residential and light commercial trade applications where sheet metal penetrations are required. Common use cases include cutting knockouts in electrical enclosures, creating duct penetrations in sheet metal plenums, and opening holes in metal junction boxes or equipment panels. Its 2-1/8 inch diameter fits standard trade applications such as conduit entry points and pipe pass-throughs in sheet metal assemblies. The arbor-free design means it requires a compatible arbor accessory for use with a drill driver or hole saw kit.

Key Features

• Carbide-tipped construction for extended cutting life in sheet metal
• Toothed cutting edge for clean, precise hole profiles
• 2-1/8 inch saw diameter suits common trade penetration sizes
• 1/2 inch cutting depth appropriate for sheet metal gauges
• Non-arbored design compatible with separately sourced arbors
• Compact and lightweight at 0.27 pounds for easy handling on the job

Compatibility

Designed for use on sheet metal materials. This hole saw does not include an integrated arbor and requires a separately purchased compatible arbor for installation in a drill or hole saw driver.

Installation Notes

Installation of this hole saw is typically performed by HVAC technicians, electricians, and plumbers using a variable-speed drill or hole saw driver with a compatible arbor attachment. Secure the workpiece before cutting and use appropriate cutting fluid or lubrication on harder sheet metal to reduce heat buildup and extend blade life. Always wear eye protection and cut-resistant gloves when operating hole saws on metal. Power down and de-energize any electrical enclosure or equipment before cutting into it.