Williams Comfort Products 3830-22-VIP Bimetal Hole Saw

Product Description

The WILLIAMS COMFORT PRODUCTS 3830-22-VIP is a bimetal hole saw sold in an industrial pack configuration. Designed for cutting clean, precise holes in a range of materials, this 7/8-inch hole saw uses a bimetal construction that combines a high-speed steel cutting edge with a flexible alloy steel body. The result is a blade that resists breakage under the stress of repetitive cutting. HVAC technicians, plumbers, and electricians reach for bimetal hole saws when working through sheet metal, wood framing, plastic conduit, and similar materials encountered on commercial and residential job sites.

The 3830-22-VIP is sized at 7/8 inches, making it well suited for tasks such as cutting pilot holes for small-diameter pipe penetrations, conduit knockout work, and access openings in thin-gauge sheet metal or wood panels. The industrial pack format is intended for trade use where consistent availability of cutting tooling matters. This size falls within the commonly used range for low-voltage and plumbing rough-in work where tight clearances demand accurate hole sizing.

Key Features

• Bimetal construction combines a high-speed steel cutting edge with a flexible steel body for durability under repeated use
• 7/8-inch cut diameter suited for small pipe penetrations and conduit rough-in work
• Industrial pack configuration designed for trade and job-site supply
• Lightweight at 0.088 pounds, reducing drill fatigue during overhead or confined-space work
• Sold individually (each) with a minimum order quantity of one

Compatibility

Designed as a standard bimetal hole saw compatible with drills and drill presses fitted with a universal arbor accepting 7/8-inch hole saws. Verify arbor compatibility before installation.

Installation Notes

Bimetal hole saws are installed by qualified tradespeople including HVAC technicians, electricians, and plumbers during rough-in and penetration work. Secure the appropriate arbor to the drill or drill press before attaching the hole saw, and confirm the work surface is clamped or otherwise stabilized before cutting. Wear appropriate eye and hand protection in accordance with job-site safety requirements. Allow the blade to cool between cuts to preserve the cutting edge and extend tool life.

Technical Specifications

• Cut Diameter: 7/8 inches
• Construction: Bimetal
• Weight: 0.088 pounds
• UPC: 7311518041670
• Unit of Measure: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 3830-22-VIP