Williams Comfort Products 3830-95-VIP Bimetal Holesaw

Product Description

The WILLIAMS COMFORT PRODUCTS 3830-95-VIP is a bimetal holesaw sized at 3-3/4 inches, sold as an industrial pack. Bimetal holesaws combine a high-speed steel cutting edge with a flexible alloy steel body, allowing the tool to handle both wood and metal substrates without premature tooth failure. At 0.86 pounds, this holesaw is built for repeated use in demanding field conditions. It is a standard tool for trade professionals who need clean, accurate holes in sheet metal, conduit knockouts, ductwork panels, or similar materials encountered during HVAC, plumbing, and electrical rough-in work.

This holesaw is suited for both residential and light commercial applications where a 3-3/4 inch diameter hole is required. Typical install scenarios include cutting access openings in sheet metal duct sections, fitting pipe penetrations through wood framing or thin metal panels, and creating clean knockouts for electrical boxes or fittings. The industrial pack format is intended for shops and service fleets that maintain tool stock in quantity.

Key Features

• 3-3/4 inch cutting diameter for a range of duct, pipe, and conduit applications
• Bimetal construction combines high-speed steel teeth with a durable alloy body for extended tool life
• Industrial pack format suited for shop stock and fleet purchasing
• Lightweight at 0.86 pounds for easier handling in overhead or confined-space work
• Sold as individual unit (each) with a minimum order quantity of one

Compatibility

Designed as a standard bimetal holesaw for use with compatible arbors and drill drivers commonly used in HVAC, plumbing, and electrical trade work. Verify arbor compatibility before installation.

Installation Notes

Bimetal holesaws are installed by licensed HVAC technicians, plumbers, and electricians during rough-in stages. Secure the workpiece before cutting and use the appropriate arbor for the holesaw diameter. Always wear appropriate eye and hand protection when operating rotary cutting tools. Cutting speed should be reduced when working through metal to prevent premature tooth wear.

Technical Specifications

• Cutting Diameter: 3-3/4 inches
• Weight: 0.86 pounds
• Unit of Measure: Each
• UPC: 7311518042011

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 3830-95-VIP