Chuck backstop
Project site: http://gtwr.de/projects/pro_chuckback... Web: http://gtwr.de/ Instagram: / stefan_gtwr

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Deckel S0 d-bit grinder

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Making a collet - Hardening, lapping, grinding

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Why Adam Savage Won't Trust USB Keys

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Ball turning on the milling machine - And thoughts about ball turners

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Super Capacitor Wind-Up Plane

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Tool touch off by using flex

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“TOOL AND DIE MAKING” 1953 NATIONAL TOOL AND DIE MANUFACTURERS ASSOCIATION PROMO FILM XD10964

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Hardness and modifying a toolholder

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Deckel Highspeed Head - Assembly / Test Cut

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Adam Savage Stunned by the Unpickable Lock!

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Shoptalk #34 - December 2025

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The Surprising Flaws in 18650 Lithium-Ion Batteries

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I never intuitively understood Tensors...until now!

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Silent compressor - Destructive teardown

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Why Time Matters More Than Skill

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Nikon MM-40 Measuring Microscope - Teardown

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Keyway slotting using the Deckel slotting head

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The Weird Physics of Sandpaper (Why You’re Working Too Hard)

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Deckel S0 Wheel Hubs - Part 1

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