Trying to drill clean holes through tough stuff like stainless steel, iron, or thick metal plates?

This ASNOMY TCT (Tungsten Carbide Tipped) Hole Saw Kit is your new best friend.

Forget regular bi-metal saws that dull quickly – these have sharp, welded carbide teeth that stay sharp and chew through hard materials.

The kit includes 5 saws: 9/16\ (14mm), 5/8\ (16mm), 3/4\ (19mm), 7/8\ (22mm), and 1\ (25.5mm).

Each has a 1-inch cutting depth and a standard 3/8-inch hex shank that fits most drills.

You also get 2 extra titanium-plated pilot drill bits and hex wrenches, all neatly packed in a sturdy aluminum case.

The unique three-blade tooth design (inner, middle, outer) makes cutting faster and smoother.

They work great with a hand drill, drill press, or magnetic drill.

Remember to use a lubricant (like cutting oil or even water) to keep things cool and extend the life of the saws.

They’re also good for wood and plastic, but are NOT for concrete, tile, or stone.