00:00Hey guys, welcome back.
00:02I went looking for the best deals on a 99.99% pure indium metal wire roll,
00:07and while that exact spool wasn't in this batch,
00:09I found 5 precision CNC deals that are stupidly cheap and surprisingly well-reviewed.
00:14If you're a maker or DIY machine builder, these are absolutely worth a look.
00:19First up is the open-rail gantry plate in black aluminum alloy.
00:23The best part?
00:25It's precision CNC machined and fits 20-20, 20-40, 20-60, and 20-80 rails,
00:31so it works with a ton of DIY builds.
00:34At just $4.87, with 69 sold and a 4.8 rating,
00:39it's a solid foundation piece for a CNC or 3D printer upgrade.
00:43For the price of a coffee, you get a clean, universal mounting plate.
00:48Next, the 1PC ER11 Spring Collet Set.
00:52This one covers ER11, ER16, and ER20 sizes from 1 to 13 millimeters,
00:57and it's built for high-precision chuck work on CNC engraving machines, lathes, and mills.
01:03It's only $3.34, has 66 sold, and sits at a 4.9 rating.
01:09If you need a cheap but reliable way to hold bits with less wobble, this is a really easy buy.
01:14Third is the stainless steel chuck spring collet with accuracy rated at 0.003 millimeters.
01:21That's the headline here, super-tight tolerance and stainless steel construction for ER11,
01:26ER16, ER20, ER25, and ER32 setups.
01:30It's $4.69, with 55 sold and a perfect 5-star rating.
01:36If you're chasing clean cuts and minimal runout, this is the precision clamping tool to grab.
01:42Fourth, we've got the ER8, ER11, ER16, ER20, ER25 Chuck Collet Spindle Motor Shaft Extension Rod Set.
01:50The best feature is the extension rod setup, it gives you extra reach and flexibility when mounting tooling,
01:55and it comes in 4 millimeters, 5 millimeters, 6 millimeters, 8 millimeters, and 10 millimeters options.
02:02At $6.76, with 50 sold and a 5-star rating, it's a smart pick for opening up your spindle
02:09options without spending much.
02:11And fifth is the ER20 High Precision 0.008 Collet.
02:15This one is all about small aperture accuracy, with options from 0.5 millimeters, 0.8 millimeters, 1.2 millimeters,
02:241.8 millimeters, plus 4 millimeters up to 16 millimeters.
02:29It's $6.04, with 50 sold and a 4.9 rating.
02:34If you do detailed engraving or tiny bit work, that 0.008 precision can make a real difference in finish
02:40and control.
02:42That's the rundown.
02:44All the links are in the description below.
02:47If this helped you out, smash the like button, subscribe for more budget gear finds, and I'll see you in
02:52the next one.
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