Williams Comfort Products 3830-140-VIP Bimetal Hole Saw

Product Description

The WILLIAMS COMFORT PRODUCTS 3830-140-VIP is a bimetal hole saw designed for industrial-grade cutting applications. Measuring 5.5 inches in diameter, this hole saw is built to handle demanding drilling tasks through a range of materials including wood, plastic, and thin metals. The bimetal construction combines a hardened high-speed steel cutting edge with a flexible alloy steel body, providing durability and resistance to fatigue during extended use. It is sold as an individual unit in an industrial pack configuration, making it a practical choice for trade professionals who require consistent, reliable cutting performance on the job site.

This hole saw is suited for use in construction, renovation, and mechanical trade work where large-diameter holes are required. Typical applications include cutting openings for conduit, pipe, duct work, and junction boxes. Electricians, plumbers, HVAC technicians, and general contractors commonly use this size of hole saw when installing penetrations through framing, panels, and sheet materials. The 5.5-inch diameter makes it appropriate for larger penetration requirements common in commercial and residential mechanical rough-in work.

Key Features

• 5.5-inch diameter bimetal construction for durable, high-performance cutting
• High-speed steel teeth bonded to a flexible alloy steel body for extended tool life
• Industrial pack format designed for professional and trade use
• Compatible with standard hole saw arbors and mandrels
• Suitable for cutting wood, plastic, and thin metal materials

Compatibility

Designed as an OEM-style replacement and standard-fit hole saw compatible with common hole saw arbors and mandrels used in trade and industrial drilling applications.

Installation Notes

Installation and use should be performed by qualified trade professionals familiar with rotary cutting tools. Ensure the arbor and pilot bit are securely seated before operation, and confirm the workpiece is clamped or braced to prevent movement during cutting. Always disconnect power from the drill before changing or adjusting the hole saw. Follow applicable OSHA and jobsite safety guidelines when operating cutting tools overhead or in confined spaces.

Technical Specifications

• Diameter: 5.5 inches
• Weight: 1.698 pounds
• Construction: Bimetal
• Unit of Measure: Each
• UPC: 7311518042110

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 3830-140-VIP