Gone from zero to better than I could ever have hoped for knowledge on Aluminium Oxide v Silicone Carbide stone. Thanks a lot👍👍👍👍👍👍
@lindamadden74034 жыл бұрын
Thanks so much, Matt. This video answered my questions perfectly with added useful information. I have to agree with Andrew who commented 5 months ago on your professional presentation and likeable personality.... being comfortable with the camera has a huge impact on a tutorial and I'm grateful that you are so "at ease" . Keep up the good work and I'm sure I'll need your expertise in the future, thanks again.
@barkingspider20074 жыл бұрын
Aluminum Oxide and Silicon Carbide both come in various grit sizes. The stones being compared appear to be of different grits. The binder is what determines wear rate when the grit is similar in size oil or water would help with the test. Thank you for the video.
@Pro1er7 жыл бұрын
Finally, an informative video about Dremels. KZbin is full of useless Dremel garbage. Great video.
@andrewgibb88465 жыл бұрын
Probably the most likeable and professional person I’ve seen reviewing anything on KZbin. 👌 Just an excellent presentation 👍🇨🇦😎
@TheMyeloman7 жыл бұрын
Congratulations on 10K Matt! This was an interesting comparison. I learned something new today and I haven't even finished my coffee yet. Plus, microscopes are ALWAYS cool!
@MattHeere7 жыл бұрын
I secretly want to start a whole channel just for putting stuff under the microscope. If nothing else, it would be a reason to get a better microscope :)
@TheMyeloman7 жыл бұрын
Matt Heere I'd be your first subscriber! We home school(ed) our three children (one has successfully graduated!) and had one for a year through our charter school. The kids loved it! It's very cool to see them exploring the world around them in such minute scale.
@compostmaven7 жыл бұрын
Thanks for another great video. I would be psyched for a microscope channel! What scope were you using in this video?
@sharkbaitsurfer11 ай бұрын
Matt huge thank for this - I had this exact question requiring an answer and you've done just that to perfection!
@akronymn15 жыл бұрын
Really appreciate your approach. Thank you for putting this together!
@maxpolaris992 жыл бұрын
I was told a long time ago to never grind soft metals like copper and brass with stone because the soft metal clogs up the stone allowing heat to build up and the stone can fracture or even explode! In the shops I've worked in all brass and copper would be "sanded" with various abrasives adhered to flexible materials like belts and disks.
@tenaciouspancake76523 жыл бұрын
Awesome, thanks for showing the effects on each type of stone in such detail!
@fcholman5 жыл бұрын
The glass ground better with the aluminum oxide bit because that bit is softer, wears itself away, and stays in contact with the glass in doing so. The glass and the harder silicon carbide bit bounce off of each other, thus losing surface contact. Grinding stone wear is a good thing when it comes to hard materials.
@BOBBY-w8c6 ай бұрын
Would it be better to use a metal on metal like the diamond bit or a metal file type bit such as used in the automotive grinding tools every time I use the orange or the gray grinding wheels the material eats up the wheel so those types of stones really aren't that effective at removing lots of metal
@dnorris654 Жыл бұрын
Thanks for making this. Trying to research the best use of these stones led me down a rabit hole of lots of interesting information that didn't really answer my question.
@michaelrs80102 жыл бұрын
A little late to this party but if you're still there I have a question; After grinding the softer metals for whatever length of time, what do you use to clean stuff and junk out of, or off of, the bit so you have a decent cutting service to continue on without the waste metal getting in the way and clogging up the effectiveness of the bit? Thanks I'm new to all this and have the flat brass surface of a handguard for a Japanese sword (the tsuba) to remove about 2 mm of brass from.
@BowerLawOffice6 жыл бұрын
What an awesome video! You are the Bill Nye of Dremel grinding stones!!!!!! Loved it. Just the info I was looking for.
@ozzstars_cars7 жыл бұрын
I put my nose to the silicon grind stone and wore it out immediately. I enjoyed the comparison test demo and congrat's on 10K subscribers Matt! Take it Easy - Glen
@MattHeere7 жыл бұрын
I should have mentioned that. You can do in any grinding wheel with too much pressure. Dremel stuff is especially bad since it's specifically designed for high speed - low push use. And thanks for the Kudos Glen. I'm still enjoying your stuff too. You'll be there before you know it!
@colbytart92827 жыл бұрын
Will you do more stuff with the dremel?? Thanks I love your videos!!!!
@Nobilangelo5 жыл бұрын
Thank you for doing these experiments. It saves us from having to do them.
@FroztiProductions4 жыл бұрын
So as far as dremel attachments, what's closest to acting as a mini angle grinder?
@jancorey99716 жыл бұрын
enjoyed your demonstration, well thought out and presented.
@joeydonner67787 жыл бұрын
Just got my first set for my birthday. Find information easy and very helpful cant wait to to start first project.
@survivalist0723 Жыл бұрын
Well done thank you; it was the information I was looking for.
@problemslayer35383 жыл бұрын
Matt im looking to grind down a couple of small rivet heads on the links of a motorcycle chain. I have a normal drill so wondering what the best drill bit would be for this job. Motorcycle chains are made of a mix of steel alloys.
@ibkristykat2 жыл бұрын
I would like to see each one put to a rock. A lot of lapidary wells for rockhounds using the dremel
@LIE4ME5 жыл бұрын
Why aren't we measuring the effects on the different media? Like you said both stones are consumables.
@NoggleBaum5 жыл бұрын
I expected to see the work piece results as well.
@oljames16877 жыл бұрын
..Congratulations on the 10K + subscribers Matt !! It might not have been Scientific on a molecular level, but it was for me...!!
@MattHeere7 жыл бұрын
Thanks!
@oliml.93474 жыл бұрын
Thanks for the review. Can you please write is there some grinding stone for the Dremel that can be use for sharpening HM tools, like Vidia or so?
@mauricepowers38045 жыл бұрын
I called the dremel company to ask them what do I use to Blunt the edge of stainless steel. I have flattened spoons there are sharp on the edges and I need to Blunt them. They said aluminum oxide grinding stone but looks to me like they sharpen. Can you help me?
@dontswin6 жыл бұрын
Somehow I got here when I was looking for a way to scuff car glass for gluing marine vinyl to it. I think the emery wheels at a high setting will make enough scuffing to use JD Weld epoxy work for the vinyl. Aside from this now, I know why my aluminum oxide grinding stone went to sh.. after using it on the lawn mower blade for just a little while. Silicon carbide is far superior for lawn mower blades in my opinion. When your mower blades are very sharp, it cuts the time down for the pushing of the mower considerably. I never knew that when I was a young kid. Thanks for the video, this was very interesting.
@bruzote5 жыл бұрын
A dull mower blade also tears the grass, rather than cutting.
@BloodyRainRang7 жыл бұрын
So for glass you use the green ones, for steel the red ones. And what's for brass/alu then? o.o
@MattHeere7 жыл бұрын
Sandpaper or carbide cutters. Grinding stones are all but useless on soft metals.
@BloodyRainRang7 жыл бұрын
I see, thanks for the reply :D
@boostav6 жыл бұрын
I need to remove a few mm from a block of aircraft grade aluminium, would you recommend the 60 grit sanding drums or the 9901 tungsten carbide cutter?
@donavinnezar3 жыл бұрын
well this gives me hope my bong broke but not horribly so i plan on leveling the glass out so i can slide over a piece of steel/stainless steel with some orings without destoying the o rings planning on using a silicone carbide wheel (fine) on the bench grinder its about halfway through its lifespan only questions left now is t2 lube or not 2 lube
@markhwarner4 жыл бұрын
You said you "dressed" the stones. How exactly did you do this?
@daledoe77113 жыл бұрын
There is a special stone you take your grinding stone too and it will remove metal particles stuck in grinding stone and it will reshape stone flat again. It resurfaces your grinding tool, restoring it
@markharris57716 жыл бұрын
Incredibly interesting, thank you for doing this.
@beepIL5 жыл бұрын
Priceless information there buddy! thanks for sharing! Sorry to be "That guy", but glass particles are a really bad thing to inhale, please put on at least a cheap dust mask when you grind on glass. if you did, ignore this.
@candyflossinct5 жыл бұрын
Aq
@AWBuilder5 жыл бұрын
Interesting comparison thanks! But I don't think that I would grind glass (can't think of a reason to do it) or soft metals (would file them).
@doubled92063 жыл бұрын
What's best for grinding cast aluminum water pump on a car?? Need .100 thousands off.
@j.d.thompson35057 жыл бұрын
getting ready to grind off a couple small welds with a dremel. Any suggestions on the best grinding tip?
@MattHeere7 жыл бұрын
The cheaper and more readily available aluminum oxide stones should be just fine for work on mild steel, even the harder welds.
@DevilONeill2 жыл бұрын
Cheers for the good information
@fang_shi_tong6 ай бұрын
Very useful. Kinda fun too. Thank you!
@rick209d95 жыл бұрын
I have question is anything for stainless steel sharpening stone for dremal?
@MattHeere5 жыл бұрын
Stainless is harder than mild steel, but not enough to cause problems. You can use anything that will work as a stone on other types of steel.
@rick209d95 жыл бұрын
Thanks
@shadowblack19874 жыл бұрын
We use the brown stones for gunsmith work on garden steel parts.
@MattHeere4 жыл бұрын
Good to know. Gunsmith work requires a lot better precision than most of the stuff I do!
@patterdalezipsuzilil8 ай бұрын
What you suggest for chainsaw teeth crome teeth tried pink useless
@JamesD927634 жыл бұрын
very informative! thank you Matt!!
@donthaveonedonthaveone59017 жыл бұрын
i just sorted Stella's meal, dodged a glass mine field to find a light source - switched off the torch, and did two laps of the unit in the dark while triple blindfolded- and adjusted my heater thermostat. and i love pilots! _lustiDiD_ (-_+) i'd like the stock room scissors back please!
@donthaveonedonthaveone59017 жыл бұрын
thank you
@jdmillerYT Жыл бұрын
Nice video. Appreciate the info.
@ellenbattles29556 жыл бұрын
How do I use the dressing stone? What is it for?
@dontswin6 жыл бұрын
I think it is used as a lubricant on metal.
@herbfellows64355 жыл бұрын
@@dontswin Not a lubricant, it removes glaze and particles from the stone.
@valken6667 жыл бұрын
You're really lucky that glass dust didn't get to your lungs.
@redangrybird75645 жыл бұрын
How do you know ? It may take years for the lung damage to be evident.
@redangrybird75645 жыл бұрын
Don't breathe the glass dust, it will cut your lungs in micro pieces !!
@herbfellows64355 жыл бұрын
Yes, silicosis, black lung, call it what you like, once it gets into your lungs, it stays there forever.
@S-Estec7 жыл бұрын
Isn't aluminum oxide dust a Neuro toxic?
@MattHeere7 жыл бұрын
Not according to the MSDS. Principal concern is listed as "nuisance dust" which may cause respiratory irritation (just like any dust can). You should wear a dust mask or respirator for any operation that makes dust, grinding included. I didn't - but should have. I sometimes make safety concessions to the recording process...
@timleaning66953 жыл бұрын
That was interesting & Informative. Thank you.
@metallicrock59463 жыл бұрын
Good tests.. interesting
@christophbugel71603 жыл бұрын
Very helpful! and interesting. Thanks!
@manicheanwarrior85897 жыл бұрын
More great info. Thanks.
@nmda95785 жыл бұрын
Nice comparison!
@abdullahabunaiyan52207 жыл бұрын
Great job!
@mohammedfarouk17293 жыл бұрын
You know that we can't see anything from this distance right ?
@fletcher39137 жыл бұрын
Good information. Thanks.
@LITTLEsquirrelz2 жыл бұрын
Thanks! Great info 🌟🌟🌟
@haqeeqee5 жыл бұрын
0:00 he says don’t worry, then lists off all the things he can hurt us with. 🤕
@scottcarter29147 жыл бұрын
when grinding on soft metals heat comes into play and ya need to slow down the bit speed IMO
@paultrimble93903 жыл бұрын
Good stuff even though I’m late to the party 🎉. Lol. Been doing little air gunning and Drexel handy. Wondering about all different colors and materials in stones seems like almost all are different opinions. But I like urs. Backed up with microscope 🔬. Yeah. Stay safe from ur ole hillbilly buddy.
@twickersruss4 жыл бұрын
Thanks ! Saved me a "few bob" i.e Saved my money . Will not invest in Silicon Carbide for my aluminium (aluminum) jobs.
@mirtzaosuna66983 жыл бұрын
Thank you, i just buy accesory set of aluminum oxide
@harrywright28854 жыл бұрын
Phil?
@problemslayer35383 жыл бұрын
😂 grant?
@harrywright28853 жыл бұрын
@@problemslayer3538 Get out of my pub!
@zoozolplexOne4 жыл бұрын
hi mate, good info
@dannyreynolds93554 жыл бұрын
Can you beard an axe with a Dremel?..
@sexycowman2 жыл бұрын
@Will Swift handheld rotary power tool
@braconnerie4 жыл бұрын
protective gloves please please please
@sarapetunia41274 жыл бұрын
Why, so the tool has something easier to grab onto and twist up?
@dindarateist39256 жыл бұрын
Silicon carbit 😍
@DitismijnnaamАй бұрын
Nice video, very helpful, bought yesterday one of those dime a dozen monitor arms right you can buy in every webstore on the planet, with just 2 arms, yeah everyone knows what arms I mean, you pick those up for 15 bucks right, soooooooo the clamping part consists out of 2 parts, one part 8 millimeter holes , PERFECT for the 2 M8 bolts then the second part ooooh oops 6 millimeters with threads ? Hmz to much clearance for M6 bolts to small for M8 hmzzz what is going on here ? M7 then ? What the ???????????? Soooooo just called Jinping to EXPLAIN how METRIC works ..... soooo I thought : let's clear the hole, grind it up to 8 millimeters exchange the short bolts for 2 longer ones and done .... wrongggg just went through 2 pink grinding stones and dammmmmm that Chinese steel is HARD I tell you !!!! That stuff does NOT want to me machined AT ALL !!! I need more of that steel !!!!! That is some good steel !!!! Soooo ok silicion carbide you say huh ...... welll give that a try then, those pink ones, naaaa keep it for the soft stuff ! Ain't working on hard stuff !!! Nope !!