Secure your hole saw to a drill or drill press with these arbors. An included pilot drill bit centers your cut and guides the saw. These arbors fit all brands of threaded hole saws.

Long-life pilot drill bits are carbide tipped, so they last up to twice as long as high-speed steel.

Arbor thread adapters let you use arbors with 1/2"-20 threads with hole saws that have 5/8"-18 threads.

For technical drawings and 3-D models, click on a part number.