ONE TO RULE THEM ALL?: Niche Duo vs DF83 V2 Review!

[@camperista]

Great video agaain, how do you manage to get so much content out? Contentaholic!

[@LanceHedrick]

Forgot to tag you in the caption! Will pin this comment. Everyone- this is the creator of the 3rd party df83 parts!

[@dickcheneyx]

Its his job ?

[@brentroman]

@@dickcheneyx36:48 “passion project”

[@spyk124]

pretty much all DF parts, not just 83 :P @@LanceHedrick

[@maciejbuczkowski1056]

@@dickcheneyx It's not his full time job actually. That's something he does outside his job, which kudos to him!

[@willmitchell8500]

Kinda let down by not having “in the darkness GRIND them”

[@seekingthequestion]

Came to the comments exactly to say this! 😂

[@DanRichardson]

IT WAS RIGHT THERE

[@LanceHedrick]

I'm embarrassed enough

[@dandan1364]

As long as it’s consensual

[@johnl.7582]

I usually comment on the products reviewed rather than the reviewer, but Lance, this presentation really is exceptional. Fantastic skill in clearly presenting complex information in an engaging way. Top banana.

[@Woody182]

The Introvert bellows for the Niche Duo are brilliant! Fixes the popcorning issue and the bellows mean zero retention and mess. Only extra I needed for the Duo and costs less than $30.

[@briani812]

Thanks for the recommendation, just bought it!

[@dricedt]

The bellows from introvert Vancouver Canada?

[@Woody182]

@@dricedt yes, those are the ones

[@AndyS2K76]

why popocorning? i see the video and they use after grinding...do you put it before grind?

[@dragonflykat]

@@AndyS2K76yes

[@chrisdturner]

For anyone concerned about the Niche motor, i have a zero that had a motor failure after about 3 years. Not great but after contacting niche they responded quickly and sold me a new motor (they're not that expensive) which was easy to install, so not such a big deal.

[@AndyPanda9]

I've been using an ancient Mazzer Major (83mm burrs) for years - one of the first Mazzer grinders to ever be imported to the USA by La Cara in San Francisco. About 20 years ago I installed new burrs and set it up for single dosing by building a base that tips it forward similar to how these are tipped. I tested several materials for the spout and ended up making a spout out of paper as that gives me the least trouble with static cling. Some day I would l like to rig up a motor speed control but I have been very happy with the grind I get and it is very low retention with the mods I made to it.

[@karasong7701]

The "my precious" at the start was chef's kiss quality! Lance is an underrated beatboxer haha

[@milunbosiljcic]

Well done. You work very hard to bring content. That's admirable. Thank you. We love you. ❤️

[@ChristianJosephs]

The 83 is awesome using it for 3-4 months now and 0 problems. Also easy to dial in :) Great comparison both are good

[@mostlyharmless191-1]

Thanks for doing this comparison Lance For me, Duo static + dosing efficiency improved a lot after seasoning (espresso) burrs with ~2kg of beans or so. I havent needed RDT at all, and the spout/burr chamber seems to stay cleaner than on the Zero. Also: "not sure why i havent had to pay import duties" --> this happens if cost of the imported good is over $800. if you get the duo with both burrs, you're pretty close, and fluctuations in the dollar vs. GBP can push you over the limit. I didn't have to pay import duties for the Zero, but did for the Duo.

[@marshallgoldberg8376]

In the U.S., you pay import duty if the value is $800… so buying Niche with one burr usually means no import duty.

[@mlunsford27]

I got the DF83v2 with the SSP cast V2 burrs earlier this year after I saw your review of the DF83v1 which was pretty positive. Really enjoyed them for making espresso. Thanks for the recommendation!

[@Spoobie123]

How do you like the cast burrs ? I do americanos with medium roast most the time. Thoughts?

[@pogromcywgniecen4666]

My Only my precious 😂😂😂😂 My older daughter's reaction, great review. Greetings from Poland.

[@nivgraf8486]

Danke to you Lance from Austria, your content REALLY rocks 🤘!

[@iwouldpayattention]

How on earth this is just a side project for you is beyond me. Thanks for the minutiae

[@tristanmccoppin5761]

You are extremely good at reading the pulse of your viewers, I was wondering about exactly this, and then I looked down at my phone and you made a video on it

[@crawdaddyy]

35:33 “I urge you to try chafe on its own” 😂😂

[@El_Marzocco]

I have uncoated 83mm SSP Lab Sweet for my Duo. I’m glad you validated my purchase.

[@kimphan9874]

Perfect timing on this video, was looking to upgrade my Niche zero

[@charleselbert5610]

What’s your choice?

[@Dexterprog]

Thanks for confirming you live in Portugal, it's been a mister for me for the last couple of months and all my internet searches resulted inconclusive. Had to say it.

[@DigitalicaEG]

In the darkness grind them

[@LanceHedrick]

What a missed opportunity

[@kogafixed4190]

Lance, thanks for the review. I love my DF. Some annoyances needed to be fixed - and that’s what I did! Moved the power lead to the rear and added a main power switch to kill the blue light…..keep your content coming!

[@randykirstuk8978]

Do you thing the stock burrs are fine ?

[@0whitestone]

Thanks for another great, in-depth video! Really appreciate your work.

[@isfiyiywafibc6qaiiiiiiiiii570]

It's convenient for the manufacturer to keep saying x and y will void your warranty, but at least in the UK, I don't think changing the burrs could ever void the warranty.

[@jeef16]

been loving my df64 V2 so far. hope to see a review in a few months. never had the v1 but the improvements I saw from the previous model are definitely noticeable for a first-time DF owner. even without the angled cup holder its super mess free and their ionizer works very well to remove static, I find that RDT makes pretty much no difference. I think its a very very hard value proposition to beat - a very simple 64mm grinder that stays super clean with the v2 improvements. I think it's probably the best 64mm machine on the market right now for the price. its the type of machine that feels like (in a good way) it's taking the best advantage of what modern manufacturing can produce at the lowest price possible.

[@HansProbs]

man rewatching LOTR hits deep every time, it is the quintessential epic, quintessential trilogy

[@Dstroke682]

Man i like your reviews feels like your talking directly to me ,,, well done 🎉🎉🎉

[@VinegarAndSaltedFries]

Love the DF83, glad to hear about the burr’s as I am about ready to upgrade.

[@jorisfassina3789]

Hello Lance amazing video ! 😀When you talk about the taste profile of ssp cast lab sweet in the video, is it also valid for espresso ? You say that 83 MP is not significantly better than 64 MP , Do you think the same for 83 and 64 cast ? (I've just buy DF64V with ssp cast, mainly for espresso, so with this 83 cast and the v3 cast I was starting to feel the FOMO syndrome... 😅😅)

[@cr0ss0ut]

Great info Lance, I went with the DF 64 Gen 2. I'll play around with the stock burrs but might upgrade to SSP MPs. I primarily make espressos but but sure how much of a gain I'll get over stock. I still have lots to learn but you're a phenomenal resource for me!

[@kenroman777]

How are you liking your new grinder? I just ordered and kept std burrs.

[@samuelnagel922]

​@@kenroman777 I am looking at ordering the DF64 Gen 2 w/ DLC. Did you go with the DLC? How are you liking it?

[@cr0ss0ut]

@@samuelnagel922 I went with DLC burrs. I'm a material scientist and I know DLC is an amazing surface coating that greatly increases the strength and durability of the burr edge. It also protects it against corrosion and increases lubricity so hopefully helps with retention as well. As for the grinder, I've had it for about 3-4 months now and am loving it. I never had any higher end grinders but coming from a baratsa ESP, the differences are significant. The grind is very consistent and easy to dial in. The adjustments are predictable and I don't have any clogging issues. I'm very satisfied with my DF64 Gen 2.

[@cr0ss0ut]

@@kenroman777 I'm loving it. I got the DLC burrs. Coming from a baratsa ESP, the DF64 v2 is so much better. I might play around with some SSP burrs in the future but so far these are quite good.

[@user-ge9uz9nn6j]

Excellent review as always, I am still lusting after the Zerno. Makes my day when I see a new Hedrick in the queue.

[@nissanguy16]

Lance, we need you to do a large conical comparison . Kafatek Monolith Weber Key Aries

[@Grumpist1]

After the OG Niche sort of kicked off this single dosing grinder deluge, it feels like they've really lost the plot. Not sure the Duo is worth gettin in this current landscape where there's dozens of dual purpose grinders that dont' require messing around with swaps and have just as good of a workflow.

[@rymegkasri]

Lance you can compare grinders but nothing can compare to my love for your channel thanks boss.

[@monkdonk1110]

Thank you Lance. What about the espresso side of things with 83mm LS vs 64mm LS? I love my 64mm LS and am wondering if I should put 83mm LS in my Df83.

[@erikhansen9125]

I bought a 2nd-hand Niche Duo that came with only the espresso burr set. I emailed Niche to ask about availability of additional burr sets for sale from Niche and they replied saying "We do not currently have plans to sell the burrs separately at this time, so we would recommend that if you want both burr sets in the future to order both burr sets now." Hopefully, a 3rd party will offer compatible burr carriers for us to experiment with additional burr sets without separating the stock burrs from the stock burr carrier.

[@dpm3740]

Shouldn't it be "In the darkness GRIND them"? 😁. Another great vid.

[@pepomk123]

Respect for boy Lance here singlehandedly keeping my FOMO in check.

[@thenameiwantedwastaken]

I’m very excited for what you plan to do with that Nurri in the background

[@justinbouchard]

i just watched lotr three weeks ago for the first time in like 10 years lol i'm up baking sourdough at home twice a week without sleep while full time solo parenting and sometimes yt vids and coffee aren't enough to keep me going lol

[@LanceHedrick]

My wife and I just finished rewatching for the first time in like 5 years. Extended edition. So good.

[@justinbouchard]

gandalf's fireworks in the first one make me smile so much every single time

[@FlyingSmore]

I think I'm gonna go with the DF64V and stay with the stock burrs a little bit and then switch for ssp mp (at 600 rpm to get more clarity, for filter at least). Tho I heard I don't know where that there will be a DF83V and I don't know if I should wait? I was really debating on getting the DF83 or the DF64V. Also thank you very much Lance for putting so much efforts into your videos! Always fun to watch! :)

[@fungt89]

Knowing the 64mm ssp and 83mm are similar in performance has relieved me of fomo. Thx lance

[@RavenSWE]

Deep breaths, can I live with my bar after this video or will upgraditis whip me into submission? Let’s find out

[@nelsonnicklebee]

Lance, you’re one of two influencers who I’ve trusted enough to buy based on their videos. This video felt very biased though. I thought it was unintentional until I saw the part at 32:07 where there is a spliced split second clip of the Niche spraying chaff everywhere. I guess we all have our things that annoy us. My other influencer REALLY dislikes Aldi.

[@LanceHedrick]

What felt biased? I'm confused. Whatever edit you're referring to, I didn't do. Hugo edits everything. What are you accusing me being biased towards/against?

[@nelsonnicklebee]

I appreciate your response and clarification, as well as all the time you put into to creating all your awesome content. My previous message may have come across as accusatory, and for that, I apologize. To answer your question though, the video felt biased against the Niche. It seemed to dwell longer on the negatives for the Niche than those for the DF83. I understand that reviews can be subjective, and everyone has their preferences. Your videos carry a lot of weight in the coffee community, and that's why I take your opinion seriously. I own a Niche Zero and simply love it (source of my own bias). I would have a hard time considering the Duo after watching this video, if I didn’t already know how much I enjoy the Zero. A grinder with all the positives and quirks of the Zero but with better clarity in the cup sounds truly awesome. @@LanceHedrick

[@LanceHedrick]

@nelsonnicklebee understood. To be fair, I've never said much negative things about the niche zero OUTSIDE of saying it doesn't deserve the crazy hype that has surrounded it. It turned into a thing of mythology. The niche duo is a solid grinder but misses the mark in a lot of ways IMHO. There are also better grinders than df83. But all things considered, I do think df83 wins. I even had others come in and weigh their own opinion. Unanimous. And to be fair, I did receive my first niche zero for free from the company and still wasn't thrilled with it. I don't allow those things to force a positive review, if that makes sense.

[@TheBigBowy]

​​@@LanceHedrick"better grinders than DF83" Would you mind naming a few favorites? Thanks

[@glen.moralee]

Not much more exciting than a new Lance vid ❤🎉

[@user-rz2lt9se7o]

First DF83 (v1) is fine for me, no issues without an ionizer, not much static at all, but did find an improvement in flavor clarity but reduction in body when I removed one layer of the declumper screen. Also for the DF83 you have a funnel which comes with it to prevent that over-spray. The only problem is, it might rattle.

[@RafaelSwit]

Excellent review! You’re incredibly thorough. Thank you! Any plans to review Ceado Life?

[@james123j1]

@35:35 - If chaf damages the taste in the cup, surely the messy niche approach of leaving it on the grinder results in better taste than the df83 which doesnt? I guess my question is: Where is the chaf going on the df83 if it isnt getting stuck to the grinder and how can that not be detrimental to the taste?

[@LanceHedrick]

Great point! And I agree. Issue is, what will you do with the chaff in the niche? An ionizer will ensure most goes to the cup. Tho some inevitably stays inside (chaff weight is negligible)

[@mannyr8795]

Love flying by the seat of my pants 😅😅😅

[@WTFA54]

Hardest working man in the biz puts out another banger of a vid

[@andromedach]

and here my problem with the Niche is I always felt like it should be main pop corn

[@TheElektrikChair]

Hi Lance..Will you be doing a follow up long term review of the Vostok Lever Machine? Looking forward.

[@gotjazz84]

a little more separation between burr sets would have made it easier to follow. often you pick one up and just call it "these"

[@benmulleady7266]

Really torn between these two. Had a zero before and ut was good but do find the niche a bit unexciting. If im going to drop £600 on something i want to be excited for it to arrive. That said im not sure the df ticks that box either...argh 😫😂

[@davidrogala7597]

cool editing with the burrs!at 22:40

[@philindeblanc]

OMG...so hard to keep track of what to think with all the filter mixed with espresso, when all I care is espresso...Lance...lets do reviews by keeping the 2 as separate as possible...please! Its months now, and I still dont know what grinder to get, lol!!!

[@user-rz2lt9se7o]

Zerno Z1 with MP Burrs gives me more static than I'm seeing on the Niche here!

[@MyTeslaModelY]

Where do you buy Burr Carriers for Niche Duo. I can't find any online. Its nice to have extra burrs installed in different carries rather than removing old stock burrs and replacing them with others and then aligning them seems like a lot of work just to put in new burrs.

[@zetaxman]

man not sure why i am listening to this but stuff like what you said at 18:50 makes me crack up. I just saw some old vid of you and you looked much more polished...not sure what happened to you over time :p keep up the good work

[@benjaminbutton3476]

64mm Cast V2 compared to 83mm Cast?

[@cally3763]

About to take delivery of a Duo today. Excellent video timing. (Haven’t watched it all yet)

[@hassannasir90]

Same. Next week. I hope the motor doesn’t fail 🙈

[@Syd7088]

I'm looking to buy an electric filter coffee grinder next, atm I'm using C40 + niche zero for my espresso. Any reco? I was looking at EK43 (I know) it's huge 😂 will p64 be a good choice for filter coffee? thanks🙏🙏🙏

[@ManeManChannel]

I bought a Niche Duo with espresso burrs, but lately I've really been enjoying pour overs so have been thinking about getting some different burrs for the Duo to try out for filter. Should I be able to put filter centric burrs in the espresso burr carrier? Is there a difference other than colour between the carriers? And what considerations/steps do I need to take if I do it? Would love to see you do a short video/reel about this process if it's more involved than just swapping the burrs out of the carrier :) Thanks

[@briani812]

I have the duo with both burrs. The carrier fits either of the burrs. I honestly am not totally in love with two burrs for the duo. My main issue is dialing in takes forever once you swap about burrs.

[@ManeManChannel]

@@briani812yeah I wouldn’t be swapping often, I’ll go through a month or two where I’m really into one or the other, and I have a baratza encore esp that I could use for basic espresso blends while using duo for filter, and a jmax to use for pour over while using duo for espresso. But I’m also considering just getting a zp6 for pour over and saving myself the hassle.

[@mikni4069]

Lovely review Lance, I got the Duo because my better half liked the look better, so don’t underestimate partner’s preference. I did look at the other, but after this review I honestly think it sounds lot like mute differences, especially once you use bellows. It seem you have a bit more static issues then I do, but we also have like 80% humidity so I suspect might be why. The chaff clinging to my outside grinder is actually not really happening and using bellows is 0.1-0.2. I checked the chamber and it’s minor. But I definitely say bellows is recommended just to avoid potential grinds buildup, but I heard similarly from other df83 v2 users. Mine was piss poor zeroed though. I also agree with the little annoying beans fragment having a trip under the lid down on the counter, I heard some who never experienced it and it seem like it’s somehow related to density of the beans, all I asked and head who dos lights seem to have that issue, while I heard the darker roast crowd say they don’t experience it. But really think it’s missed mark on Niche not to toss a ioniser in it… I think that might actually would have removed much the minor issue there. I speculate that the wing underneath the lower burrcarrier that are there to minimise retention under burr might actually be why you think it might not keep alignment because it’s one side so the carrier isn’t a balanced piece.. Anyway thanks for the review and the burr upgrade was helpful.

[@Apoc991]

Great Video, thanks. What I am missing a bit in it is noice pollution. Is there a relevant difference between those two? Thanks!

[@sebastianayala5621]

Thanks lance, would be better the df83 or the df64v? Im just trying to decide which one without spending extra in burrs

[@Happydad491]

Lance, I have the DF83v2 that I pair with a Flair58. I like med to dark roast that I make lattes with. Which burrs do you recommend exclusively for espresso? I don't like the extra dark beans that start getting oily if that matters.

[@00Dawggg]

Hi sir, background is a little busy. I think you need to clean up it up a bit or bump up the aperture.

[@arkadigreen1219]

Thank you for your review and let me ask a question - what is better for Turkish coffee?

[@purelyhysteria4184]

My DF83 order has been stuck in customs for a month, really looking forward to it!

[@Toleot]

The problem is... Niche Duo costed near US $1300 here in Indonesia, and Niche Zero is near US $900.

[@wired6613]

Hey Lance, how would you compare: - Sculptor 078s vs Df83 with SSP HU or SSP Lab Sweet - Sculptor 078 vs Df83 with SSP Lab Sweet or SSP MP

[@tarekz9992]

Lance great video but lots of info. Any chance you can do a score card when comparing burrs? Compare on acidity, sweetness, texture, etc

[@christopherbrennan8308]

“You should be WDT’ing” stares 👀 at you like (come on ppl, what are you really doing🙄)

[@bradylabbie9789]

Hey Lance, I bought the DF83 V2 after watching this video. I’m having some issues with it, however. I’ve been dialing in at home for a while now and I work at a coffee shop, so I don’t think it’s any inexperience in that area. I find that my grind size will jump and I get very inconsistent shot times between shots even on the same grind setting. There’s a little sharpie mark inside the machine indicating that the people who sent it to me must have it aligned, at least enough to where I don’t have to marker test it. I’m a little frustrated with its performance after spending that much on it. Do you think I could be doing anything wrong that isn’t related to the grinder?

[@legolator]

I've been considering getting a grinder for years, and I really like the look of the Niche. Now with some amount of FOMO I can't really decide what to get. I probably would drink mostly filter coffee but the idea of getting a espresso machine at home, like the Gaggia Classic Pro, has also been on my want list. Would you say that it is absolutely necessary to have the filter burr set or can the espresso burr set do a good enough job on filter coffee for a noob like me? Or is there no such thing as a espresso + filter grinder that does it all. EDIT: I should add that what I've been leaning towards is the Niche Duo with just the espresso burrs, not both. Love the videos, been binging quite a few over the past weeks. Keep e'm coming. :)

[@Daniel_Adam]

I can't believe I've found someone who going through the same predicaments as me! I really like the Duo but it doesn't seem to be as good as the DF83v2. I'm only doing aeropress atm but will get a machine in the near future.

[@danielh12345]

Have either of you bitten the bullet / gotten any experience or answers to your questions?

[@AngryLama11]

Would love to see the same with a 98mm 🫣

[@webmihir]

My experience with the DF83 is that it works better WITHOUT RDT with hot start. The chute collects a lot of grounds if you RDT.

[@chasevogt2090]

Whaaaaat is a marker test or shim?? Do a video about THAT LANCE TEACH ME COFFEE!!

[@kevinhay2267]

Great video Lance thanks, really good comparison (Niche Zero owner here)

[@josweerdesteyn4251]

Hi Lance, great in depth video. Do you know how the 151g Mazzers compare to the 151f?

[@HansProbs]

every Friday morning should start with a grinder showoff!!! WOOHOO

[@chrishulstein9896]

And in the darknesssssss GRIND THEM.

[@HigeYatsu]

"And in the darkness, grind them."

[@andrescli]

Great video Lance, love LOTR! I am gathering my pennies to buy a df83 right now. One question! Would the df83 cause any problem if used as a single dose in a commercial environment?

[@procrusteus]

Instead of either of these two I am thinking of just single dose modding a Mazzer Major and using bellows. How do you think that setup would compare?

[@alexb.5700]

Great video Lance! I bought my df 83 v2 about a month ago and waiting for it in the weeks to come. I'm only having espresso drinks so i invested that extra 90$ for those DLC espresso burrs. What about that choice? ..how is their profile? ..are they worth it? You definatly seem to say that the stock ones or amazing, did i did well in doing that investment!? 🤔 I also placed an order on a argos odyssey with a 6bars lever spring. What can i expect out of such a combo ? Amaizing chanel, thx a lot dude!

[@DidierFilm]

@LanceHedrick great video as always! Question, will you be reviewing the La Marzocco Pico Grinder any time soon? Was about to put an order down for the Option-O Lagom P64, then La Marzocco popped the Pico out, but havne’t heard any reviews yet other than their own promos

[@LanceHedrick]

Probably not. The specs aren't impressive for the price point. Go p64 between those two

[@tophev07]

Ok but it really should’ve been “and in the darkness grind them”

[@OmarAli-hh9pn]

I have bought the df83 v2 it came with that new black burr as well but i am facing a serious issue i can only grind with the range 5 down to zero to get proper time in the shot once i go higher than 5 it mostly gonna be under extracted shot ! Its well aligned with marker test I don’t know what’s wrong with it! if it was the same for grind very to zero let me because I bought this grinder to more range in espresso grind and to go more fine to do a proper pre infusion and i cant do that because i cant go more finer and is this weird to me . Any comments well be very helpful for me thanks

[@amourb7133]

Great video lance. which burr perform the best for espresso only on the niche duo? Stock? Cast ? Or high uniformity?

[@sunvalleydrivemusic]

Lance with the amazing content as always.

[@glengoodwin]

Enough of the grinders 😊 when are we going to hear about that Londinium?

[@shaunlimks]

Lance thanks for the video. Can you please list out the burrs discussed particularly those non ssp/italmill one that most of us wont be familiar with. I tried googling based on what i heard but cant find the particular brew burr i am curious about at 28:11

[@philindeblanc]

The Niche looks like a cartoon character, thats why I cant have it on my counter, lol

[@HaveAGoodHeart]

Hi Lance. Tks sooo much for your effort in educating us. Ever since you announced about this video, i have been checking daily for its release :) I drink both esspresso and pour over. Currently i only own a 1Zpresso J Max hand grinder. I would like to get the best tasty coffee, and i am ok with either hand grinder or 64 or 83 flat burr grinders. So for pour over, is 1zpress ZP6 the best grinder i can get? For espresso , will i get better coffee if i buy DF64, DF83 or Niche Duo?

[@hassannasir90]

Same question 🙈

[@jorisfassina3789]

Hello I think it's depend what you are looking for filter, If you are more clarity focus the Pietro Probrew is maybe better than zp6 or SSP MP (more like ULF style). If you want more juicy/blended brew Timemore 078 or zp6 (more budget friendly) seems to be great according to Lance.

[@HaveAGoodHeart]

@@jorisfassina3789 tks for your post. really appreciate it. actually i am just a beginner in coffee... came from instant coffee... i heard LAnce saying that people are using hand grinder during filter coffee competition, and he always praise ZP6.. hence i thought ZP6 could be even better than those electric grinders using SSP etc.. anyway not many KZbinrs compare hand grinder to electric ones..

[@cocktailfoto7188]

Everyone hates the Option-O dosing cup for it's cheap design... I like it, and I see, I'm not the only one :-)

[@LasstUnsSpielen]

Maybe I am weird but if I pay 700€ for a grinder, I don’t want to change the burrs.

[@kaneanderson7232]

Sorry to chime in like this, but i was also expecting "in the darkness grind them" 😂 Also, i hope you watched the extended editions 👀

[@tristam.]

Hi Lance, not sure if you'll see this but figured I might as well try. I'm considering buying the Weber Key and I keep hearing that even if it's a conical grinder it has certain "flat burr like" properties. But which flat burr would be the closest to the 83 Mazzers in the Key in your opinion? Thanks!