Adam Savage’s Favorite Tools: Glass-Cutting Rotary Bit

This tool tip was learned the hard way by Adam on a job he did (with Jamie!) many years ago that required precision carving around a glass bottle. Back then, the job took hours and hours with careful and stressful application of a circle cutter. And it was only afterward that Adam learned about the efficiency and precision of a hardened steel glass cutting bit for his Dremel rotary tool. Let’s watch a demonstration of this tool that shows why Adam always has a few on hand in his shop!

Comments (5)

5 thoughts on “Adam Savage’s Favorite Tools: Glass-Cutting Rotary Bit

  1. The link for the bits says hardened steel, but the amazon link actually goes to diamond bits. While diamond bits will do the job and I use my set often, I was actually more curious about the hardened steel version.

  2. The Foothill HAM swap meet was so amazing! I started going when I first moved to the Bay, and every time there would be some new amazing find. Along with the swap meet aspect it was also a great place to get esoteric information before you could find info online. I stopped going shortly after it moved to De Anza when the ratio of cool surplus stuff to cheap junk started to shift to junk, so I can’t speak to its current incarnation. I think this somewhat coincided with Ebay taking off as a place to sell rarities.

  3. Hey Adam,

    What was Jamie’s reaction when/if you showed him one of these? Presumably he has almost-as-painful (from hearing it done) memories of the incident as you do.

  4. Reminds me of when I attempted the same operation on a glass bottle to make a rudimentary “machine” vaporizer many years ago… I used an alumina-abrasive arch shaped grinding stone in a dremel. It works quite well to make a divot, but you want to finish the hole from the other side if possible.

Leave a Reply

Your email address will not be published. Required fields are marked *

One Day Builds

Adam Savage’s One Day Builds: Life-Size Velocirapt…

Adam embarks on one of his most ambitious builds yet: fulfil…

Show And Tell

Adam Savage’s King George Costume!

Adam recently completed a build of the royal St. Edwards cro…

Podcast - This Is Only a Test

All Eyes On Perserverance – This is Only a Test 58…

We get excited for the Perserverance rover Mars landing happening later today in this week's episode. Jeremy finally watches In and Of Itself, we get hyped for The Last of Us casting, and try to deciper the new Chevy Bolt announcements. Plus, Kishore gets a Pelaton and we wrack our brains around reverse engineering the source code to GTA …

Making

Adam Savage in Real Time: God of War Leviathan Axe…

Viewers often ask to see Adam working in real-time, so this …

One Day Builds

Mandalorian Blaster Prop Replica Kit Assembly!

Adam and Norm assemble a beautifully machined replica prop k…

Podcast - This Is Only a Test

House of MCU – This is Only a Test 586 – 2/11/21

The gang gets together to recap their favorite bits from this past weekend's Superb Owl, including the new camera tech used for the broadcast and the best chicken wing recipes. Kishore shares tips for streamlining your streaming services, and Will guests this week to dive into the mind-bending implications of the latest WandaVision episod…

One Day Builds

Adam Savage’s One Day Builds: Royal Crown of Engla…

One of the ways Adam has been getting through lockdown has b…

Making

Adam Savage Tests the AIR Active Filtration Helmet…

Adam unboxes and performs a quick test of this novel new hel…

Making

Weta Workshop’s 3D-Printed Giant Eyeballs!

When Adam visited Weta Workshop early last year, he stopped …

One Day Builds

Adam Savage’s One Day Builds: Wire Storage Solutio…

Adam tackles a shop shelf build that he's been putting off f…