I don't do much grinding but when I do and take a .0005 cut (no coolant) I feel like I'm going deep...
@NonsenseTreasure2 жыл бұрын
Idk, I've never ground less than 0.01 mm at a time, and that's on a pretty much toy-grinder
@phillhuddleston94452 жыл бұрын
@@NonsenseTreasure Depends on the accuracy you are after. If you are doing a one off part or a few parts and you start with .005" that needs to come off you may leave .0005 and work a little off at a time if you are trying to hold a total tolerance of .0001" or .0002". If you are grinding mainly for a surface finish it's a different story.
@graealex2 жыл бұрын
That's probably because there is no need to go deeper anyway. The typical depth of cut would at max be defined by the amount of shrinkage/deformation from heat treatment. Taking off a lot of material with grinding is stupid, as it causes a lot of heat in the part.
@MawoDuffer Жыл бұрын
The deepest I go is usually .002 inch but that’s only for roughing.
@kingkowala7 ай бұрын
tool & die maker who works in automotive stamping, regularly take off .015-.040 in a single pass in 60-62hrc tool steels. the only thing that matters is the finish pass
@trevorgoforth89632 жыл бұрын
Never seen anything like it on a grinder! The end is funny too 😂
@Nuck-Chorris2 жыл бұрын
WOW. I have much experience in grinding on many different machines. But this is beyond everything. Great job guys. Greetings from good old Germany
@JonasHouseweather2 жыл бұрын
Good old? What days are you refering to man? 😅🥸
@SniperTO2 жыл бұрын
@@JonasHouseweather :/
@prinzeugenvansovoyen7322 жыл бұрын
Tyrolit is one of the very best manufacturers of precision grinding stones there is... really good material quality , longevity and manufacturing consistancy its Czech and Austrian quality
@jclay66802 жыл бұрын
I remember once a worker used a 20" diameter grinding wheel machine ( non cnc ) and took too much off in one pass , and the wheel exploded .
@phillhuddleston94452 жыл бұрын
I've had a 12" wheel catch and pull a tall part that was being held by blocking into it explode and send the part across the aisle and the blocking into the sheet steel stop plate puncturing a small hole in it. By the time you realize something happened everything is already done, you will not see parts and wheel pieces fly, this was around a ten pound part and it was like a magic trick, it just disappeared.
@importantdolphin89742 жыл бұрын
that's because the wheel is not a creep feed wheel like Titan is using that can take off a lot of metal in just 1 pass. the one you're using is not designed for heavy depths of cuts
@DAVE_WHITE2 жыл бұрын
This is how a shop excels, they welcome the new person with open arms and work as a team. Teamwork to meet or exceed the employers goal is the only way things work.
@SGIABC2 жыл бұрын
Yea, our old okamoto has a hard time with .0015". lol
@hydewhyte43642 жыл бұрын
From the file of 'just because you can, doesn't mean you should"
@duckslayer110002 жыл бұрын
Gonna go try this on my little Chevalier surface grinder. Wish me luck 🤣
@duderobi2 жыл бұрын
I am a simple Tyrolian when I see TYROLIT I upvote.
@Lanesplitter2 жыл бұрын
I've been to Schwaz - they keep cows in the cellars of their houses!
@deathness132 жыл бұрын
That was impressive… beautiful finish..
@StuartBoffin12 жыл бұрын
3 days without an upload, i thought something happened to you guys. Glad you're back
@randywl89252 жыл бұрын
Heck, I'm amazed they're able to put out all the videos they do.
@ClappedOut2 жыл бұрын
I want to see Chris do an impression of Titan. "Boom! "
@erichagan52892 жыл бұрын
Can't believe he matched the key of "Whoo-ee!" when the music kicked in, hilarious. 4:12
@doyletech6232 жыл бұрын
As a CNC grinder that blow my mind I have never took took more than .025 per pass on a punch and die set for a punch press and never seen a form grind hold up with out a over head dresser or single point dresser . these new machines can do so much more than the older ones ever thought of doing . Very impressive thanks
@Qusin1119 ай бұрын
and you shouldn't
@mealex3032 жыл бұрын
this vid was deep man 😆
@RippenSXS2 жыл бұрын
Hey my comment made the video! Lol. That's cool that it can do that. Can it do that repeatedly like for production? Seems like someone needs to be there to watch the load. Or can it be programmed to slow down when load hits 90% or something?
@UnitedGrinding2 жыл бұрын
Yes, the machine can be programmed to adapt feed rate to a set spindle load.
@barrythompson86329 ай бұрын
pretty cool man. been doing cnc 35 years, aint seen that ....till now
@villenummela25402 жыл бұрын
That was some serious cut. Wow!
@soychivaspues63752 жыл бұрын
wow this is incredible, if I did not see this video I would have never believed it, great job guys!!!!
@astralchemistry87322 жыл бұрын
THAT'S how steel wool is made! Now I see. :D
@josha96202 жыл бұрын
That is bad ass man wow!!! Unbelievable!!
@machineworld18732 жыл бұрын
That is like 6 months work in 30 minute 😲
@waynepiri13942 жыл бұрын
You guys are the best
@waynepiri13942 жыл бұрын
@@elanjacobs1 no. They ARE the best
@TITANSofCNC2 жыл бұрын
Thank You Sir.
@waynepiri13942 жыл бұрын
@@TITANSofCNC you’re most welcome. I always give credit where credit is due and as I said before you are the best. Your videos are of an excellent quality both in the explanations given and the quality of the videos. Keep em coming
@aidanmedhurst4532 жыл бұрын
welcome Chris, can't wait for your insight to the industry 🤙🏻
@chraven692 жыл бұрын
Thats awesome thanks for the video boom 😁👍
@sschackniesАй бұрын
Thanks for saying swarf so many times. I've been machining and EDMing for 42 years, and none of my co- workers call it swarf but me.
@lianwalton91942 жыл бұрын
Entertaining and informative-you can try a few more-I love seeing monster material removers…
@crakkbone2 жыл бұрын
You don’t need subtitles, I can understand you just fine😘
@unaffected_covid2 жыл бұрын
Very impressive. What kinda horsepower are we dealing with here? That was a hog of a cut with the nice surface finish. I'd say better than a 32ra, if I had to guess. 👍🏾💪🏾😮
@GrImReApPeR992 жыл бұрын
around 32hp
@unaffected_covid2 жыл бұрын
@@GrImReApPeR99 That's beastly!
@urgamecshk2 жыл бұрын
What's the pun
@geoffbackman63472 жыл бұрын
Hot damn 1.0” deep!!! Whoa now boys
@rickiee542 жыл бұрын
What’s the infeed rate ipm?
@user-eb3oq9rn9n2 жыл бұрын
1 inch deep 😲 That was fkn awesome!
@accumulator48252 жыл бұрын
Chill everyone, this is just for fun! And it was haha
@antoniojuarez47142 жыл бұрын
You playing with fire ..... CRAZY ...
@prestonmiles87212 жыл бұрын
I was grinding ceramic for a job one time if I took anything more than .006 in Sparks were flying everywhere and that's with coolant
@MyS10Rocks2 жыл бұрын
This is awesome! Precision grinding is my favorite type of machining..
@sigmayouthengineersacademy2 жыл бұрын
really good, I am waiting for this video
@phillhuddleston94452 жыл бұрын
Just because you can do something does not mean it's practical to do so but this was interesting.
@surindersingh47866 ай бұрын
Amazingly ultimate machine 👏
@Alexserio2 жыл бұрын
what is the grinding wheel specification? And what parameters have you driven cutting speed, infeed, metal removal rate, feed rate?
@valeracnc2752 Жыл бұрын
Very cool!!! could you tell or show in more detail about your emulsion and cooling system through your custom coolant bracket? it seems to me that in this type of work it is very important that the cooling emulsion under high pressure wash the grinding wheel, I just wish I could do something similar for my grinding machine...
@joe-lflores1092 жыл бұрын
Definitely showing this video to the guys in the toolroom tomorrow!!!
@jacoblundy52852 жыл бұрын
Country enough but not bad enough to need subtitles 💀💀💀
@Fischer9772 жыл бұрын
A pressed subscraaab button
@76mosdef2 жыл бұрын
Damn, that was dope!
@Qusin1119 ай бұрын
so feed rate was what 0.5" per minute? what was the surface finish for end to end?
@johnjennings80852 жыл бұрын
Why would you need to that heavy of a cut? Is this a normal thing or just showing off? Don't you want to mill off more before grinding? Please educate me.
@ryanmagee26562 жыл бұрын
good stuff, as far as wheel composition goes, what's ideal for harden materials. Such as dies, and punches? about 6.5 inches wide by 36 inches long.
@hinz12 жыл бұрын
Someone tried much less on a surface grinder at school once.... ...and it went bang. Teacher wasn't happy.
@ericbuzard3492 жыл бұрын
maaaaan, he's showing the new guy how it's done!
@steveunknown84072 жыл бұрын
I commented this a while back but I don't think anybody read my comment, put a thermal imaging scope in front of your camera, it would be really great for safety and observational reasons.
@barrysetzer2 жыл бұрын
I read it, and i like the idea. We are currently experimenting with some different ideas!
@alyn7d72 жыл бұрын
Love it very interesting. I am not a machinist but I am fascinated with it.
@Snowmunkee2 жыл бұрын
so... one inch on a beveled wheel? kinda cheapens the effect
@timothyivan24272 жыл бұрын
Titan - MODERATE
@CAMER_212 жыл бұрын
How did you took actual offset x y and z also A B C .... Bcz.... Programming seems easy to us... How well you setup the job that has more importance
@brettzolstick9892 жыл бұрын
Welcome aboard Chrius
@josephdennis35032 жыл бұрын
so how long did it take to grind 1 inch
@dereklancaster23032 жыл бұрын
That's freaking awesome. Technology is great. Very cool guys
@Jatsekusama2 жыл бұрын
It's impresive but i don't know how i feel about it. On one hand it eliminates a lot of setup and milling work but on the other it looks like it's not sustainable in the long run and it looks like huge fire hazard Edit: it appears i'm in the wrong here :) I guess you learn your whole life, thanks for clarifying in the comments :)
@Jatsekusama2 жыл бұрын
@@elanjacobs1 Grinding Oil is flameable, i ment it from the perspective of leaving the machine run uncontrolled by operator
@chrism40082 жыл бұрын
This wasn't for practical reasons i don't think 🤣🤣
@Jatsekusama2 жыл бұрын
@@elanjacobs1 stops the process through
@jonaskung44122 жыл бұрын
Why should it stop the process? The coolant is getting cooled during the process...
@AlChemicalLife2 жыл бұрын
@Jacek Stolaronek we leave them running alone all the time. They have fire suppression systems built in to put out fires. Also grinding is easier to do than milling when working with super alloys
@garythegreat86292 жыл бұрын
That is literally insane. Any specific reason you used and angle and not just a flat dress?? My initial thought is so that it works its way into the cut instead of all the surface contact at once.
@jmowreader95552 жыл бұрын
My thought is to answer questions about wheel wear patterns. If they would have flat dressed the wheel, it would have been hard to tell uneven wear across the wheel in the final cut. With the angles they dressed into the wheel, edge roundoff will pop right out on the cut.
@bluustreak65782 жыл бұрын
Impressively little wear on the wheel for sure
@tylerakerfeldt72202 жыл бұрын
Wouldn’t the angle on the wheel increase the overall cut surface area?
@bluustreak65782 жыл бұрын
Yup, I'd say so
@phillhuddleston94452 жыл бұрын
Yes but the total material amount removed would be less, still more tool pressure after obtaining full depth.
@christophervillalpando58652 жыл бұрын
Great Job Jessie!
@tonyburnley13182 жыл бұрын
What federate are you using?
@TheeGrandmaster2 жыл бұрын
yeah one inch at the start and 0 inches on the other end. great job
@shaniegust12252 жыл бұрын
Love these guys! Great video!
@GhulamHussainEngineeringWorks2 жыл бұрын
Thanks sir grinding machine beautiful cutting
@jerryjohns12 жыл бұрын
1 inch deep club for life
@Kitsyfluff2 жыл бұрын
I can't see any reason to do this when you could have just milled the material to rough size and finished on the grinder in a fraction of the time...
@mehmettemel87252 жыл бұрын
I know it's out of context of this video but wondering if you guys always thread mill in Ti 64 or use a tap as well.I tried to tap some holes M16 only about 0.5 inch deep and snapped a fine grain coated tap on the 6th hole.Didn't have a threadmill the right size and didn't have time to order one.Worst of all couldn't tap it by hand either even though I used through coolant drill to minimize work hardening.Any info would be greatly appreciated.
@urgamecshk2 жыл бұрын
Drill or mill to 65% thread form. Keep tap rpm under 12sfm. Peck 1/2" D Max. Use rapid tap
@jakemiller37252 жыл бұрын
I love the videos wish they were longer
@Turboy652 жыл бұрын
I have a grinding project for you. Make a knife with a full hollow ground edge and grind that edge, the whole profile, on this grinder and do it in one pass per side. Then do a second finishing pass for maximum surface finish quality and a very fine edge right out of the machine.
@_spook2 жыл бұрын
lovely demo mate
@robbiestevens11582 жыл бұрын
Hats off to you, that was fucken impressive 👌
@brandonlittle64442 жыл бұрын
Horizontal Mill work, there. Similar to old 1918 BAR cuts.
@jackmclane18262 жыл бұрын
Just because it's possible doesn't mean it's a good idea. Splitting that into multiple cuts would probably be faster. The large contact area makes a lot of friction filled with swarf, that does not remove significant material.
@hereticswissery9010 Жыл бұрын
so 1 inch a the top of the angle right not at the bottom? :P
@dylanharris52612 жыл бұрын
Hey Guys, what wheel spec is that?
@bigskyhobbycorner6032 жыл бұрын
I want to see some rough out lathe work on some 10 inch inconel 625
@chrism40082 жыл бұрын
Thats fuckin bananas
@dylanayoob79012 жыл бұрын
Still it’s kinda wild
@njr13082 жыл бұрын
I did a 2 inch with my grinder
@Badge1242 жыл бұрын
I have to admit, my palms were sweaty..
@mackk1232 жыл бұрын
He's like the Tex Johnson of grinders
@dracoyt70612 жыл бұрын
New man needs to smile more not going to lie
@movingforward.2 жыл бұрын
I think I would feed from other side?
@mr.bulldobs43372 жыл бұрын
Amazeballs
@danmcshane27512 жыл бұрын
A guy who bangs rocks against metal all day.
@zachjacobs99172 жыл бұрын
Isn’t that guy Chris, the guy that ran over Jonah hill in the movie Superbad?
@S14zenkiQs2 жыл бұрын
Try that with AR550 steel
@khanahmad4522 жыл бұрын
Old guy comes but you said that he moved some where else?
@mikecounsell2 жыл бұрын
Sweet
@karthicksenna94472 жыл бұрын
Hi im a trainee in vmc programmer cum operator in india..but these people aren't training me well and im worried and I just want to be a perfect machinist...I love ur videos and its much more advanced sir...anyway all the best.
@seancollins97452 жыл бұрын
is this really the most practical way ? wouldn't a wire edm be better with a final grind ?
@urgamecshk2 жыл бұрын
Lmao sorry when was this about practicality?
@ivegotheart2 жыл бұрын
I remember when I was young. I knew a girl who liked grinding. Not this kind, but the same.
@CrazyHorse1512 жыл бұрын
Isn't that kinda misleading? The depth doesn't really matter but how much surface is being cut at any time. And then, it depends on the feed speed as well, right? So really, the depth will lead to a higher surface area in contact with the wheel but that "1 inch" doesn't really say much. Depends on the wheel radius, the profile you cut, the width etc.
@awashbowler2 жыл бұрын
I stand behind my original thoughts. There are more practical and sustainable ways to remove that much material.
@brahtrumpwonbigly73092 жыл бұрын
Possibly. The point of the video was "can we do it" not "should we do it".
@master8laster492 жыл бұрын
Yes for normal 4140, but this could have been through hardened tool steel too, not sure if you could do that faster?
@medman43092 жыл бұрын
Oh no! People are having fun in the internet
@pappaflammyboi57992 жыл бұрын
Check eet out. That there cut wuz kewel and awesome my dudeness.