Williams Comfort Products 3830-65-VIP Bimetal Hole Saw

Product Description

The WILLIAMS COMFORT PRODUCTS 3830-65-VIP is a bimetal hole saw sold in an industrial pack configuration. Bimetal hole saws combine a high-speed steel cutting edge with a flexible alloy steel body, allowing them to cut through wood, plastic, drywall, and light-gauge metal without tooth breakage under normal load. This saw is sized at 2-9/16 inches in diameter, making it well suited for conduit knockouts, pipe penetrations, and access holes in panels or enclosures. Electricians, plumbers, HVAC technicians, and general tradespeople keep this size on hand for common rough-in tasks. The industrial pack designation indicates a quantity or packaging format intended for job-site or shop supply use.

This hole saw is used in residential and light commercial trade work where a clean, round cutout is required. Typical applications include running electrical conduit through framing, creating plumbing pipe penetrations through floors or walls, and cutting duct or fitting access holes in sheet goods. The 2-9/16-inch diameter is a frequently needed size across multiple trades and fits standard arbor systems common to most drill drivers and hole saw kits.

Key Features

• Bimetal construction with high-speed steel teeth for extended cutting life across multiple materials
• 2-9/16-inch cutting diameter for conduit, pipe, and panel knockouts
• Industrial pack format suited for trade shop or job-site supply
• Compatible with standard hole saw arbors used in most cordless and corded drill drivers
• Lightweight at 0.463 pounds, reducing fatigue during overhead or repetitive cuts

Compatibility

Designed as an OEM-style replacement hole saw for standard arbor systems used in residential and commercial trade applications requiring a 2-9/16-inch diameter cut.

Installation Notes

A licensed electrician, plumber, or HVAC technician typically installs penetrations made with this hole saw in code-regulated applications. Always de-energize circuits and shut off water or gas supply before cutting near utilities. Secure the workpiece and use appropriate eye and hand protection. Follow applicable NEC, IPC, or IFGC requirements for penetration sealing and fire-stopping after the cut is complete.

Technical Specifications

• Cutting Diameter: 2-9/16 inches
• Construction: Bimetal
• Weight: 0.463 pounds
• Unit of Measure: Each
• UPC: 7311518041915

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 3830-65-VIP