When using a single-flute boring tool to bore holes, the cylindricity exceeds 0.01 mm—what do you th

After working eight years in a mold factory, I still can't compete with a newbie earning 8,000—old e

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19th-century German craftsmanship. The principle of the Reuleaux triangle—still haven’t figured it o

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How are such precise molds made?

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Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge

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What to do when the jaw crusher is stuck?

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Why does the bearing emit "hot air" when installing it? This is the interference fit installation me

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[Tools] Cutting board artifact, aluminum profile + optical axis linear slide rail to make circular s

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What happens if a high-speed water jet cuts your hand?

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So freaking intense—the adrenaline’s pumping so hard my heart almost jumped out!

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Have you ever seen Tie Sheng’s “egg”?

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Everyone in machining is a talented professional.

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Leo First Day at School 🏫🎒| Fun School Song for Kids

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BELIEVE YOURSELF

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當你的層次到了一定的高度所有的人事物你就會都放下不跟垃圾人爭論因為我們是幸福的只有不幸的人才會爆脾氣

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Spindle repair: Drilling ceramic balls? Is that even possible? Let’s see how Master Li does it!

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When the CNC operator crashes the machine, this is how my coworkers react 😂

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How Freaking Amazing Were Those Top-Grade Machinists Back in the Day?

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Let's take a look at those super cool mechanical series!

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This wire instantly generates temperatures exceeding ten thousand degrees, enabling ultra-high-preci

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How is this seamlessly spliced metal panel made?

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