Lenox 30374500G Hole Saw Kit 9 Pc 2-1/8 to 4-3/4 in Bi-metal

Product Description

The LENOX 30374500G is a 9-piece general purpose hole saw kit designed for cutting through metal and wood in residential and commercial applications. The kit includes five bi-metal hole saws, three pilot drills, and one arbor, giving tradespeople a ready-to-run setup without sourcing accessories separately. Saw diameters range from 2-1/8 inches to 4-3/4 inches, covering the most common knockout and penetration sizes encountered in HVAC, plumbing, and electrical rough-in work. Bi-metal construction provides the durability needed for repetitive cuts in both sheet metal and dimensional lumber.

This kit is suited for HVAC installers, plumbers, and electricians who need a reliable range of hole saw sizes for duct penetrations, pipe pass-throughs, and panel knockouts. The included arbor and pilot drills make the kit self-contained for jobsite use. The five saw diameters — 2-1/8 inches, 2-9/16 inches, 3-1/4 inches, 3-3/4 inches, and 4-3/4 inches — address a broad range of rough-in requirements without carrying a full modular set.

Key Features

• Five bi-metal hole saws ranging from 2-1/8 inches to 4-3/4 inches in diameter
• Includes one arbor and three pilot drills for a complete out-of-box setup
• Bi-metal construction rated for cutting metal and wood applications
• Nine total pieces in a single kit for jobsite versatility
• Saw diameters: 2-1/8, 2-9/16, 3-1/4, 3-3/4, and 4-3/4 inches

Compatibility

Designed for general purpose use in metal and wood cutting applications typical of HVAC, plumbing, and electrical rough-in work. Compatible with standard arbor-drive hole saw setups on corded and cordless drills.

Installation Notes

This kit is intended for use by licensed tradespeople including HVAC installers, plumbers, and electricians. Always de-energize electrical panels and shut off gas or water supply before cutting into walls, floors, or ceilings near service lines. Use appropriate PPE including eye protection and gloves when operating hole saws. Ensure the pilot drill is fully engaged before applying full cutting pressure to prevent blade walking.