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How To Sharpen A Knife In About 5 Minutes With ONE Stone | EVERYTHING YOU NEED TO KNOW FAST! 2023

How To Sharpen A Knife In About 5 Minutes With ONE Stone | EVERYTHING YOU NEED TO KNOW FAST! 2023 on HackerTube: recommended by 3 Hacker News commenters across 3 separate months, 2025–2026.

OUTDOORS55

tutorial · intro · evergreen

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A beginner-focused tutorial on freehand knife sharpening with a single stone, aiming for a shaving-sharp edge in about five minutes.

Why Hacker News recommends it

Recommended by commenters who say its practical, scientific explanations finally taught them how and why sharpening works.

people recommended it
3
separate months
3
strong recommendations
2
discussed on HN
2025–2026
“he's pragmatic, approachable, and scientific, and now I actually understand how to sharpen a knife and why it works.”
— B-Con, Oct 2025, in “Tinkering is a way to acquire good taste”

What HN commenters said

3 Hacker News comments link this video. Each one links back to its thread.

IAmBroomJun 2026Strongly recommends

Off-topic: what finally allowed me to gain the ability for high sharpening on a whetstone was watching a YT video of a master at the craft who worked slowly [0]. He wasn't one of those chefs doing the whoosh-whoosh-whoosh and it's sharp off a hone, nor even on the stone. He stared and concentrated and carefully made each pass. That leads to a lot of idiocy out there. I've twice handed knives to (amateur) others only to find them duller after "sharpening" than before. One had a hone; the other had a diamond-grit stone. The muscle memory to keep your edge at the same angle through the draw along a curved knife face takes a looooong time to perfect. He didn't trust in it; he always watched and moved with care. Once I accepted that as the end goal, I too could get knives that routinely shaved paper. [0]: OUTDOORS55 ▶ this video

in “The anxiety of the perfect loaf: the illusion of culinary precision” · View on HN

B-ConOct 2025Strongly recommends

Knives are a great example. Any chance it was this guy? ▶ this video I've watched like 3 hours of his videos on sharpening because he's pragmatic, approachable, and scientific, and now I actually understand how to sharpen a knife and why it works.

in “Tinkering is a way to acquire good taste” · View on HN

czlSep 2025Recommends

Pull through sharpening creates an edge that does not last. This channel has great explanations about this and what to do instead: ▶ this video

in “Ultrasonic Chef's Knife” · View on HN

Topics & tags

Woodworking, metalworking & workshop skillsHome, DIY & practical skillswhetstonefreehand sharpeningkitchen knivesdiy skillsbeginners