Williams Comfort Products 3830-76-VIP Bimetal Hole Saw

Product Description

The WILLIAMS COMFORT PRODUCTS 3830-76-VIP is a bimetal hole saw designed for industrial-grade cutting applications. At 3 inches in diameter, this hole saw delivers the durability and cutting consistency that trade professionals demand for repetitive or heavy-duty use. The bimetal construction combines a high-speed steel cutting edge with a flexible alloy steel body, allowing the tool to handle wood, plastic, and light metal without premature tooth wear. Electricians, plumbers, and HVAC installers rely on hole saws like this for cleanly penetrating framing, panels, and sheet material during rough-in work.

This hole saw is suited for residential and commercial trade applications where accurate, repeatable hole sizing is required. Common uses include conduit entry points, pipe penetrations through framing or subflooring, and HVAC duct opening cuts. The 3-inch diameter fits standard knockouts and penetrations called out in typical mechanical and electrical rough-in work. Sold as an individual unit, making it practical for single-job procurement or restocking a service vehicle toolkit.

Key Features

• Bimetal construction for extended tooth life across wood, plastic, and light metal
• 3-inch cutting diameter suits common rough-in penetration sizes
• Industrial pack configuration designed for professional and high-frequency use
• Lightweight at 0.54 pounds for reduced fatigue during overhead or confined-space work

Compatibility

Designed as a standard bimetal hole saw for use with compatible arbors and drill drivers used in electrical, plumbing, and HVAC rough-in applications.

Installation Notes

A licensed electrician, plumber, or HVAC technician typically installs penetrations made with this tool as part of rough-in work. Ensure the drill driver is rated for the torque demands of hole saw use and that the correct arbor is seated and locked before operation. Always de-energize electrical panels and shut off water supply or gas lines before cutting near utilities. Follow applicable local codes including NEC and IFGC for penetration sealing and firestopping requirements.

Technical Specifications

• Cutting Diameter: 3 inches
• Blade Type: Bimetal
• Weight: 0.54 pounds
• UPC: 7311518041953
• Unit of Measure: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 3830-76-VIP