Redesigned G21 and G15 Polishers

Lonnie

Active member
I see that Griot`s Garage is offering their "new" redesigned G21 and G15 polishers. Basically, what is different, according their website description is that the motors are 22% more powerful (1,100 watts 10 Amp versus the old Boss 900 watt 7.5 Amp) and incorporate a new finned designed backing plate for better cooling and increased pad life, where the old backing plate was a vented design. It  also seems that a quick-connect power cord is part of the redesign, similar to what has been offered on new G9.
The availability will be in late May 2020, again according to the GG website.

With the cost being about $10 to $15 more than the old BOSS that it is replacing (that is how GG is designating the new models it by dropping the "BOSS" nomenclature from the model call-out, until the old design is sold out) it is not that much more expensive than the models it is replacing. I see that the old BOSS G15 is no longer for sale on the GG website store; apparently sold out. I know many of you Autopians were speculating that something was brewing when the prices were dropped on the old models. Griot`s Garage still has the old BOSS G21 for sale.

Is it worth the wait? How much "better" is it than the old BOSS G15 and G21? I am sure that there are Autopian beta-testers out there who know that answer, but are sworn to secrecy, and rightly so. In the mean time, we wait for more hands-on experience, evaluation, and opinions. I am not sure if these new buffer/polishers will be "pre-release demonstrated" to the general public by Griot`s Garage in the immediate future at a car show or GG Public relations/demonstration event, given the current COVID-19 pandemic and it effect on mass public gatherings of any sort (mid-March 2020). BUT if you hear anything or, by chance, are one of the fortunate non-beta-testers to try it out, let us know.

Like many hobbyist who are on the fence about buying a new buffer/polisher and waiting for the next development in such machines, this new offering may be just the machine some of you have been waiting for. When paired with the now-available new smaller G8 buffer that uses smaller pads for those tight or difficult-to-reach areas, hobbyist now have affordable quality buffer/polisher machine options that are within reason available to them.
 
Like many hobbyist who are on the fence about buying a new buffer/polisher and waiting for the next development in such machines, this new offering may be just the machine some of you have been waiting for. When paired with the now-available new smaller G8 buffer that uses smaller pads for those tight or difficult-to-reach areas, hobbyist now have affordable quality buffer/polisher machine options that are within reason available to them.

I agree. The price point for the new line-up is great. And I really do like the idea of using only 1 cord for multiple machines.
 
My thing is knowing Griots, with the old Bosses at regular price well over $100 dollars more, is this a lesser quality machine?

Either Griots was paying the same and gouging us (Highly doubt it) or the are paying less for these machines. Paying less may not equate less quality bit just gives my pause for thought


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I kinda like the feel of the old style Boss, the rubber is softer maybe.
I believe they will be collector items.

The gun handle grip, feels like a gun. Entire handle is rubberized.
The massive platypus front handle, rubber on both sides.
I love the boss machines !!

18fa0a1f26862e6e4fb9b521a7fae925.jpg


Something to be said for more power I guess ??

:dunno:
 
If the New version of the 15 really *is* better, I`m gonna feel like a sucker, having the v1.0. Like...I should`ve learned after the useless v1.0 Electric 3" that I feel I got [messed] over about..and the FACOM tools they no longer support...and and and..I`ve had a [boat]-load of stuff from them that I bought for a lifetime`s use only to have it become "no longer supported".

So, IF that really is the case with the 15/21, I`ll be disappointed as all get-out, and not what I expect from Richard`s company; I`ll wonder just how personally involved he really is with "his" company these days.

Too bad I`m even thinking about such things seeing as how they`ve upped their game in so many ways.
 
I kinda like the feel of the old style Boss, the rubber is softer maybe.
I believe they will be collector items.


Thanks Mary, for that nice side by side pic!

The main thing I`m liking about the new machines, be it G8, G9, or the large throws, is the detachable cord. Granted, I don`t own any of these, so I can`t speak to how they are in real life. I suspect it can help keep things tidy around the work area.

The main thing i DISLIKE about the new machines, is they seem "taller" from the pad contact surface. Again, not sure how this will translate to the real world. Personally, I would prefer my tool body / hand placement to be closer to the surface. Less "tipsy" that way.

Here`s what I`m talking about. [I`m no graphic designer, and using limited tools on my smartphone] It seems the distance is greater on the new machines (the blue lines in the pic). [The machines in the pic are not to scale]


61f94373458d73f0640d94d103a6a0c2.jpg




I...and and and..I`ve had a [boat]-load of stuff from them that I bought for a lifetime`s use only to have it become "no longer supported".

So, IF that really is the case with the 15/21, I`ll be disappointed as all get-out, and not what I expect from Richard`s company; I`ll wonder just how personally involved he really is with "his" company these days.

Too bad I`m even thinking about such things seeing as how they`ve upped their game in so many ways.


They have upped their game in so many ways, Totally agree with that. I appreciate some of the things they`ve done, like the detachable cord [can you tell, I`m really liking the idea?] and their great price points for a [seemingly] quality tool.

That being said, what good is "lifetime" if things phase out and are no longer supported? I was going to send in my GG3 for repairs, but that was about the time the G8 came out, and I believed they would just do the "upgrade" instead of repairing my tool. No thanks. I think I would prefer the smaller footprint of the GG3.

Not sure how involved he is, but a recent video from Griot`s had him on a live Q&A session. It went a bit over an hour. I didn`t watch it myself, though, so I can`t comment on that.
 
I was going to send in my GG3 for repairs, but that was about the time the G8 came out, and I believed they would just do the "upgrade" instead of repairing my tool. No thanks. I think I would prefer the smaller footprint of the GG3..

I gather you find your version of the 3" satisfactory...or even better than that. It *is* a lot more compact than the G8.

Not sure how involved he is, but a recent video from Griot`s had him on a live Q&A session. It went a bit over an hour
Well, that`s something. I hope he`s doing OK, he sure has put on weight...
 
I kinda like the feel of the old style Boss, the rubber is softer maybe.
I believe they will be collector items.

The gun handle grip, feels like a gun. Entire handle is rubberized.
The massive platypus front handle, rubber on both sides.
I love the boss machines !!

18fa0a1f26862e6e4fb9b521a7fae925.jpg


Something to be said for more power I guess ??

:dunno:
Gordon

Nothing massed produced from China will ever be collectible. Maybe sentimental
 
If the New version of the 15 really *is* better, I`m gonna feel like a sucker, having the v1.0. Like...I should`ve learned after the useless v1.0 Electric 3" that I feel I got [messed] over about..and the FACOM tools they no longer support...and and and..I`ve had a [boat]-load of stuff from them that I bought for a lifetime`s use only to have it become "no longer supported".

So, IF that really is the case with the 15/21, I`ll be disappointed as all get-out, and not what I expect from Richard`s company; I`ll wonder just how personally involved he really is with "his" company these days.

Too bad I`m even thinking about such things seeing as how they`ve upped their game in so many ways.

I feel like it will be hard to top the old boss on cheaper machines.... I could be wrong. The nice thing is if it fails you... your covered. The more power could be a benefit but I didnt feel as the Boss was underpowered


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I`m not overly excited about the removable power cord. Eventually, it will become loose and cause issues as anything that clicks into place and is removed over time will do.
 
The more power could be a benefit but I didnt feel as the Boss was underpowered

Well, I`ve yet to have *any* polisher that couldn`t use more power..except for the rotaries.

RZJZA80 said:
I`m not overly excited about the removable power cord. Eventually, it will become loose and cause issues..

same here, but I plan to just leave it plugged in all the time.
 
Thanx Mary for the comparo pix....I`m sticking w/ the older g15 as it works great for me & looking at the pix shows possibly that the older machines are more comfortable then the new machines. The older 15 machines being sold out, tells you most ppl go fo 15`s over the 21`s. Be curios to see if the newer b/p makes a difference. I`d think the new b/p would bolt on. For me there`s more then enough power using Griots 5.5 m/f pads.....For me, the removable cord is one more connection for issues. There`s always going to be the newest greatest whatever coming out....phones, tv`s, vehicles, ect. Its one thing if it was a totally new design vs a refresh as some vehicles.
 
I`m assuming as the G21/15 have issues they`ll replace them with these newer versions (under warranty) like they did with each subsequent generation of the GG6.
 
They`re coming in very competitive at that price point at $240/$250, which is much less expensive than the previous gen when first released. Bit surprised they`re dropping the BOSS nomenclature I was not expecting that, but I do like this body design a lot. Trigger on these will be a progressive variable speed trigger which differs from the on/off trigger of the G9. New cooling integration on the backing plate, and this feature has me very interested as well:

"Balancing the combined weight of a backing plate, buffing pad, and the liquid on the pad translates into less vibration and a smoother running machine. For instance, microfiber pads generally weigh nearly twice as much as a foam pad so fine tuning is beneficial. Our innovative Weight Optimization System consists of three uniquely engineered fasteners, each weight-matched to a Griot`s Garage pad type to ensure you`ll enjoy best in class performance from these machines."

And the below pulled from the online manual: https://vidweb.aws.marketlive.com/griotsgarage_vid/text/pdf/10915_10921.pdf

G15/G21 WEIGHT OPTIMIZATION SYSTEM

There is a proverbial dance that occurs between an orbital polisher`s counterbalance and the combined weight of a backing plate, buffing pad, and the liquid on the
pad. Balancing this combined weight translates into less vibration and a smoother running machine. For instance, microfiber pads generally weigh nearly twice as much as a foam pad so fine tuning is beneficial. Our innovative Weight Optimization System consists of three uniquely engineered bolts, each weight-matched to a Griot’s Garage pad type to ensure you’ll enjoy best in class performance from these machines.


So a way to fine-tune the balancing of the pad on the spot which is going to work great for working with a variety of different pad types. Very cool stuff coming out at Griot`s this year, can`t wait to hear some feedback from the testers.
 
I`ve never used one before...but am interested, especially at that price point for another `back up` machine if needed. Ergo`s can make all the difference!

I still need to trade in one of my GG6`s!!!

Thanks for posting!
 
I personally miss my Original G21 modded with a Katana BP, that was the mostly beastly DA I`ve ever used. It was like a hot knife through butter with Gel coats!
 
I`m assuming as the G21/15 have issues they`ll replace them with these newer versions (under warranty) like they did with each subsequent generation of the GG6.
I`m not expecting any issues w/ my older 15 & I wouldn`t except any major problems w/ the 21 as well. For the newer 15/21`s yea I could see the cord connector to be a issue. Just looking at the hand grips of the two says the older machine is more ergonomical. Not near a issue if you bought a used Rupes & had to try & get it repaired/redone if you bought it 2nd hand or pass the one yr warranty, enough thou I like the duetto......
 
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