Williams Comfort Products 3830-67-VIP Bimetal Hole Saw

Product Description

The WILLIAMS COMFORT PRODUCTS 3830-67-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, making them suitable for cutting through sheet metal, wood, plastics, and light-gauge materials encountered in HVAC, plumbing, and electrical rough-in work. At 2-5/8 inches in diameter, this saw fits standard arbors used across most common drill platforms. The industrial pack format is intended for shops and service fleets that stock consumable cutting tools in quantity. Weighing 0.507 pounds, the unit ships as a single piece.

This hole saw is sized for trade applications where a 2-5/8-inch penetration is required, such as cutting duct knockouts, pipe pass-throughs in framing, or conduit entry holes. HVAC installers, plumbers, and electricians commonly use this diameter for low-voltage wiring penetrations and small-diameter pipe stubs. The industrial pack designation indicates suitability for professional jobsite use rather than light consumer-grade applications.

Key Features

• Bimetal construction combines high-speed steel teeth with a flexible alloy body for durability across multiple materials
• 2-5/8-inch cutting diameter suits common trade rough-in penetration requirements
• Industrial pack format designed for professional and fleet stocking
• Sold as a single unit (each) with a UPC of 7311518041922
• Lightweight at 0.507 pounds for easy handling on the jobsite

Compatibility

Designed as an OEM-style replacement and general-use bimetal hole saw compatible with standard universal arbors used on common drill drivers and drill presses in trade applications.

Installation Notes

This hole saw is installed onto a compatible mandrel or arbor before use — ensure the arbor is rated for the saw diameter and secured tightly before operating. HVAC technicians, electricians, and plumbers should confirm the cutting surface is free of hidden utilities before drilling. Use appropriate speed settings for the material being cut; lower speeds are recommended for metal to prevent premature tooth wear. Always wear appropriate eye and hand protection when operating hole saws.

Technical Specifications

• Cutting Diameter: 2-5/8 inches
• Blade Type: Bimetal
• Weight: 0.507 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 7311518041922

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 3830-67-VIP