20mm Drill Bit

Name: 20mm Drill Bit
Brand: Home - Lee Valley Tools
SKU: SKU-281856-default
Price: 29.05 USD
Availability: InStock
Rating: 4.6 (5 reviews)

$29.05 ~~$58.1~~ In stock

Category: Products

This 20mm drill bit is designed for precision drilling in a variety of materials, suitable for both professional and DIY projects.

20mm diameter for accurate, clean holes.
Compatible with standard drill chucks.
Durable construction for long-lasting performance.
Ideal for woodworking, metalworking, and general home use.

Customer Reviews (4.6 / 5 · 5 reviews)

Stella D. ★★★★★ Aug 24, 2026

It handled a full day of drilling through plywood and drywall without any wobble, and the 20mm holes came out perfectly clean. I’m just a weekend DIYer, but this bit made the whole job feel effortless.

Michael ★★★★★ Aug 23, 2026

Used it for a weekend shelving project and the 20mm diameter stayed true through every mark, no wobble or drifting on the drill press. It's got a solid heft that makes you trust it, and it fits my standard chuck without any adapter fuss.

David ★★★★★ Aug 22, 2026

The clean 20mm holes it punched through my workbench came out perfectly smooth, no chipping around the edges. It fit into my standard chuck without any adapter hassle, and I didn’t have to fight it on the last few inches of pressure.