What is a Forstner bit used for?

It drills flat-bottomed holes with clean rims, and it can cut overlapping holes or holes that stop partway through a board. That makes it the usual choice for hinge recesses, dowel seats and plug cutouts.

Will these fit a standard drill?

The bits have cylindrical shanks, so they fit a three-jaw chuck on a drill press or hand drill. A drill press gives cleaner results because the center point stays steady.

Can I use them on metal or plastic?

They are made for wood. Carbide edges will dull or chip on metal, and plastic tends to grab and chip around the rim.

How do I keep the holes clean?

Mark the depth on the bit, run a moderate speed and clear chips often. Backing the workpiece with scrap wood prevents tear-out where the point exits.

What comes in the box?

Five Forstner bits in different sizes, packed in a wooden storage box with foam padding in the lid.

Where is the Alloy Steel Woodworking Forstner Drill Bit cheapest?

At Deal.ai, for $32.99, as of our latest check.

Free shipping on everything10% off your first orderNo account needed · Buy 2, save 10% · 3+, save 15%

Alloy Steel Woodworking Forstner Drill Bit

Sold and shipped by Deal.ai

$32.99Free shipping

Buy 2, save 10% · 3+, save 15%

Extra 10% off your first order

Style: 5 sets

Arrives about Nov 17–26, from a US warehouse

30-day full refund: if you're not happy with it for any reason, or it never arrives, tell us within 30 days and we refund you in full. Shipping and refunds