tungsten carbide Rotary Burr test

Glass drilling and Stainless steel drilling with tungsten carbide Rotary Burr

[@jer3335]

Thanks so much. Ive been totally confused, as a newbie to this, about what dremel bit to use to engrave onto metal, stone, stainless steel and shell......now I understand the difference between these bits much better ...lol. 👍

[@seedubyu]

I am glad I have come across this video, A small pointy carbide burr is just what I need to get into really tight places that need rust removing prior to welding in a patch on my car. I have been trying all sorts to clean up the edge of a rusty steel part which I am welding the patch on to, 6mm drill, piece of old round file, filing with a small flat file but crikey its realy hard to get it "bright". But now with a small burr in my rotary tool I can FINALLY get it done. THANKS.

[@marioarvizu7077]

At least! a video showing the facts I need to know before select a Dremel´s tool. Thanks so much for it!

[@mark261166]

Thanks for taking the time to post, Iv'e learnt something.

[@testingbeta7169]

thanks for the priceless information, much appreciated

[@chesshooligan1282]

There are several materials other than diamond with hardness higher than tungsten carbide. Examples are silicon carbide, boron carbide, and boron nitride.

[@jtbmetaldesigns]

Use the ball shaped one to carve wavy lines in aluminum plate then anodize the plate and dye it. BTW, if you clog up carbide with aluminum just give the bit a bath in 25% lye(sodium hydroxide) solution and your bit is good as new

[@pabitramohangayan1482]

Felt glad to watch such a nice demonstration.

[@jessesilva4768]

Woulda been nice to have info or a link to the set

[@robertlangley258]

Thank you for this video, you rock.

[@josebagayana]

Wooow have not try it to cut glass and metal, I only used it on wood, thank you for the info, ❤️👍👍👍

[@kevinroundsjr3102]

FYI the shanks are almost always a different material than the cutting bit.

[@madeddiesman-stylemonsterm6662]

Interesting stuff. Thank you for sharing it.

[@terryhk99leung36]

Thanks so much for the test

[@SirDrakeNewcanon]

Where you bought them? Can you write me the url please!

[@robertgotschall1246]

Great. I was just wondering about these things

[@zoozolplexOne]

Cool demo !!!

[@valterleao6795]

Show de acessórios!!!

[@javapua]

I'm thinking of buying, now i know which to choose. Thanks for this very informative demo. 👍

[@rusavolk]

nice review.