Irwin Hanson Bi-Metal Hole Saw

The Irwin Hanson Bi-Metal Hole Saw line gives you a dependable way to cut clean, round holes in wood, plastic, drywall, and thin metal. Each hole saw (also called a hole cutter or bi-metal hole saw) is built for contractors, electricians, plumbers, and DIYers who need consistent performance on the job site.

Key Features:

• Bi-metal construction: A flexible alloy steel body is paired with high-speed steel cutting teeth, so the saw resists breakage and holds up to wear.
• Variable-pitch tooth design: The tooth pattern helps the saw cut faster, reduces vibration, and gives smoother holes.
• Versatile cutting: Use it in a wide range of common building materials with a standard drill and a compatible arbor.
• Slug removal: Many hole saws in the line include slots that make it easier to remove the cut core.

Irwin and Hanson have a long history of making cutting and drilling tools for professionals and homeowners. Hanson bi-metal hole saws are known for durable cutting edges and dependable results in everyday drilling work. Use an arbor and pilot drill bit suited to the saw you choose, and use a moderate speed with steady pressure for the best cut quality and tool life.