The Smallest Tool Adam Savage Has Ever Made!

For Black Friday & Cyber Week only, iFixit bundles and toolkits are 20% off (US/CA/AU)! For U.S. customers, iFixit is also offering discounts up to 75% off products in their sale collection and free standard domestic shipping of all orders over $80 US with code FREESHIP. Visit For his new watchmaker’s lathe, Adam has acquired an equally small 4-jaw chuck--a critical item for operating the lathe. For this chuck, Adam has to machine the smallest tool he’s ever made for a One Day Build: a t-handle chuck key to tune and make it useful. A super precise and satisfying machining operation on his large lathe to make his smaller lathe work! Adam’s watchmakers lathe: Check out Chronova Engineering: @chronovaengineering Shot by Adam Savage and edited by Norman Chan Music by Jinglepunks Look, if you’re a maker or shopping for one, you can’t go wrong with tools like these. I’ve given away a number of iFixit bundles to friends and family, and people are STILL thanking me. So it’s worth checking out; visit And have a great holiday, everyone. Subscribe for more videos (and click the bell for notifications): Join this channel to support Tested and get access to perks: Tested and Adam Savage Ts, stickers, (de) merit badges and more: About Tested: TikTok: @testedcom Instagram: Twitter: Facebook: Discord: Amazon Storefront: Intro bumper by Abe Dieckman Thanks for watching!