An extra-thick steel body with carbide teeth can cut through stainless steel structural framing and electrical enclosures. The built-in arbor makes these saws easy to attach to a drill or drill press. They come with a pilot drill that has a spring to push out the slug.

The diamond-grit edge on these hole saws cuts more accurately, leaves a smoother finish, and lasts up to twice as long as carbide-grit-coated teeth. Saws are for use on reinforced plastic, Kevlar, stone, brick, and other abrasive materials with high silicon content. Attach them to a drill or drill press. An arbor with pilot drill (sold separately) is required. To cut ceramic tile, you must use a 1/4" carbide-tipped pilot drill.

Quickly connect these saws to your drill or drill press with the built-in arbor. Saws have high-speed steel teeth for cutting wood, plastic, and metal. A _1/4" diameter pilot drill is included.

The carbide teeth on these steel saws cut aluminum, brass, bronze, steel, and plastic sheets and last up to twice as long as high-speed steel teeth. The body widens at the top to prevent the saw from pushing through your workpiece. A built-in arbor makes these saws easy to attach to your drill press. The included pilot drill has a spring that pushes out the slug.