/diy/ - Do It Yourself

>>1679901
>powerwall
>lithium polymer
>factory rejects

>>1488177
>/diy/ dentistry

>>1426845

>/diy/ dental guy

>>1203018

I feel like this is too niche and autistic to warrant its own thread.


But, uh, yeah, I needed some buffers for an optical encoder. *A* buffer, rather.

I ended up buying a full reel of 2500 because I have a problem, I think.

>>953224
>but they're not nearly as fast as if you use aluminum oxide.

...because fresh alumina is a more aggressive grit than carbide or diamond. You're getting more sparks because you're removing more material.

Also:

>using diamond on steel

(For anyone who doesn't know, using diamond to grind anything with iron in it will cause it to dissolve, ruining your expensive wheel. You can grind steel with diamond only if you're using coolant and going so slow that you might as well be using some other abrasive.)

>>892731