575MMC FORGED IRONS

 

Progressive Cavity Back and Muscle Back Forged Designs with each Back Design formed by CNC Machining…

 

Features:

    • Progressive CNC machined 575MMC cavity back created in a full, #4 to 9, PW, AW set makeup

    • Progressive cavity back design moves weight from lower on the long irons to higher on the short irons

    • Progressive CNC machined 575MMC muscle back designed in a #5 to 9, PW, AW set makeup

    • Progressive milled muscleback design moves weight higher on the back through the wedges

    • 575MMC set expansion allows each version to be played as a full set or in mix and match set makeup option

    • More compact head size with shorter blade length offers the compact look in the playing position desired by more traditional minded players

    • All new CNC machining pattern results in a beautiful milled surface finish – a truly unique look to match the solid feel of a soft 1035C carbon steel forged iron design

    • CNC machined scorelines under 2010 USGA and R & A rule guidelines

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Michael Shinosky
7 days ago

Hi Tom, Buying a set of the 575mb and noticed there isn’t a 3 or 4 iron option. My club builder said there was a 4 iron MB option. Is he wrong? Really need a 3 and 4 iron mb. Can’t stand cavity backs as I work the ball a great deal and hardly ever miss the center of the face. I hit the 7iron at 35.5 loft, 63.5 lie and 36.75 length with KBS 130x spined at d4 swingweight that club builder made for me. Excellent club. Great feel and workability. Gained a club and a half. Really would… Read more »

Amy #312
20 days ago

Tom I can’t thank you enough for these fantastic irons! First new set I’ve had since your 1995 Harvey Penick design. Absolutely beautiful and oh soooo straight! Both on the course, and with a launch monitor, I’m within 3′ of my target line. I’ve always been accurate, but Sir your clubs have moved me to an entirely new level. John Gamble at Charlotte Golf MFG did the superb fitting. Thank you!

Nathan
1 month ago

Hey Tom, I do like to troll around your Q&A on here from time to time. Its really informative and wonderful you take the time to give such quality answers to the many golfers and fitters on here. You’ve said it before that the club head is the engine of the golf club and that swingweight/moi is an “A” effect fitting specification from “distance” to “feel.” Of course the shaft can change the sw/moi the most, but the head is still the engine! Ever thought of doing a forged “player” version of the 989CLA? I think is would pretty darn… Read more »

Matt King
2 months ago

Hi Tom – I’ve had both a driver and 60 degree wedge from you and they are by a mile the best clubs in my bag. However I have a question on which I think your expert opinion would be excellent. I’m a mid-handicap golfer (i.e. 18) and am looking to get it lower, would you recommend investing in I forged irons at this stage or remain with the cast “game improvement irons”? I’ve heard that I may lose an element of forgiveness on the forged irons, however I feel for my game to get into the single digits I… Read more »

Kourtney
2 months ago
Reply to  Matt King

To be a little blunt, there is no reason switching to a blade would make your handicap lower. I’ve been between a +1 and +3 handicap wise the last few years and I still play game improvement irons. I rarely mis hit my shots but the few times I do or the days I’m a little off I’m getting away with my misses where I wouldn’t with traditional blades. I can shape my cavity irons just as well as I could with blades. I think it would be smarter to look at whats in the LPGA players bags vs the… Read more »

Wayne Lingard
3 months ago

Hi Tom – really enjoy your answers to questions very informative and non biased …keep it up ! A couple of questions for you if you wouldn’t mind providing your expert opinion on. 1 – I have been experimenting with driver length have and have seen some small gains in longer shafts playing around 47 inches, whats your thoughts on this. 2 – I have oddly noticed i am hitting x type shafts farther than R type shafts but my driver swing speed is only max around 95 – 98, is there something to how i am loading the shaft… Read more »

3 months ago

Hi Tom. I’m hoping there might be a solution to getting hold of an extremely flat lie golf iron: 9 degrees!! (Based on a STD lie of a Srixon iron. I’m afraid I’m not sure what their STD is but wanted to ask the question first) A scratch golfer student of mine hits the ball very solidly but always fights a hook so is constantly working on holding off his shots. His current irons are Srixon forged and 2 degrees flat. He has a GC Quad and the data shows that at impact the toe is up by 7 degrees… Read more »

3 months ago
Reply to  Tom Wishon

Thanks so much for the response and help Tom. It turns out that the dots on the club face had not been placed accurately enough resulting in very inaccurate results from the GC Quad. When the Sharpie test was done, the lie angle is spot on!
If his lie angle is 2 degrees flat and he currently uses a Taylormade M5 driver, would there be a significant difference if he were to use one of your driver’s with the adjusted lie angle?

3 months ago
Reply to  Tom Wishon

Thanks again Tom for such a detailed and well explained answer. You have made things a lot clearer. Will check lie angle of driver to see where we’re at and go from there.

Gregory
4 months ago

Is it possible to achieve a single length iron set with muscleback heads, or is a lot of the technology in making variations within the head designs what allows single length irons to work. Ie making the head adjustments so that you get proper ball trajectory, backspin and speed with a PW as you do with a 4i

Dennis
5 months ago

Tom,
email I received from Diamond Golf.

Hello Dennis, The TW575C-AW option is a closed out option and we unfortunately no longer hold stock. The TW575C-3 is also closed out. With Kind Regards, Alison Diamond Golf/Wishon Golf.

I am having a AW in the MB replace the CB.

Dennis
5 months ago

Tom,

Thank you for getting back to me, I really appreciate it. I’m picking up the 5 thru PW today and can’t wait to hit them. Tim Mosel out of Denville NJ does an excellent job. I will talk to him about the AW, he must of received wrong information.

Thanks again,

Dennis

Wilson
5 months ago
Reply to  Tom Wishon

Hi Tom,

Always a pleasure to listen to what you have to say about club designs. In this regard, what is your opinions/ views of the new Srixon ZX7 irons’ heel-relief grind and V-sole design?

Are these designs and grinds really functional or simply marketing hype? Curious about your views on those. Thanks.

Wilson
5 months ago
Reply to  Tom Wishon

Hi Tom, Amazing knowledge and thank you so much for your views on the sole designs and grinds, much appreciated indeed! Yes I can imagine that, as long as the shot is not fat or with shallower AoA, such sole designs are more of a psychological comfort or visual. If going down on this topic, what are the true ground-interaction effects of wider soles compared to narrower ones besides the fact that wider soles have more weight distributed further back of the face and thus would have higher MOI, forgiveness, and higher trajectory, e.g. cavity/ game improvement irons versus, say,… Read more »

Wilson
4 months ago
Reply to  Tom Wishon

Hi Tom, Much appreciated for your knowledge and expertise, as always. In terms of lower CG for blades, I think that major OEMs have been propagating misleading concepts all these years though. By the same token, I also start to wonder whether or not technologies such as J* Break and various compression channels on metal woods really add any rebound effect and thus ball speed. Likewise, some boutique Japanese irons have extra milling patterns on the face (just like most wedges) — thus in theory stops quicker with higher spins. Anyway, golf industry is huge so it is common to… Read more »

Wilson
4 months ago
Reply to  Tom Wishon

Ha ha, golf is a game of honesty — but the golf industry is not. The aerodynamic example you raised perfectly shows that major OEMs’ bottom line is more important than true technology benefit/ advance of the club to the shareholders. They try to to elevate the entire product profile by adopting auto industry’s wind tunnel drag design — totally ignoring the fact that such cd (coefficient of drag) only works at high speeds (this applies to golf swing though) and in a straight line. The drag would be all over the place if the car is spinning around. Then… Read more »

Wilson
4 months ago
Reply to  Tom Wishon

Thanks for the facts, Tom, as always! Since truth been told, I do sincerely look forward to further continuous successes of your company in the golf industry. This way, all consumer golfers would have a choice for themselves. I do wish you win a lottery though.

Best regards.

Dennis
5 months ago

Tom,

I am having a new set of the 575MMC CB made and my builder just said that the AW was discontinued. Why and how I am going to replace it as it was my 50 degree and your wedges start at 52.

Dennis Beltram
6 months ago

Tom,

I was going to have a set of Irons made with the 575MMC MB but I saw an article that said the iron set should be mixed with the CB #5, thru 7 and MB #8 thru Gap Wedge. So now I am not sure what to do and why that is. I am replacing my old Wishon irons. Can you shed a little light on why the mixed bag and if that is the way I should go. Thank you.

Kourtney Knowles
7 months ago

Hey Tom was wondering why these irons have lofts ending with a 46 degree PW or 50 degree AW but then your wedge line has 52/56/60 lofts? Seems like it would be difficult to pair your wedge line with your iron line without having to bend the clubs 2+ degrees

Tom Summerhays
7 months ago

There is offset magic that happens to the wedges bent to +2 loft 😆

Ben
8 months ago

Hi Tom, I am getting ready to have a set of 575mmc irons built with .370 parallel Shafts. The plan is to have my builder use a 4.2 cpm sloped progression in the irons 4-PW. I am trying to fully understand how this system works. I know the basic concept of the length of the shaft and the heavier headweight causing more flex and load of a shaft when you swing. My question is when you assemble all the clubs and test the frequency, would they all have a similar frequency, or do they still maintain 4.2 cpm gaps as… Read more »

Patrik
10 months ago

Hi Tom,

I searched through the comments and couldn’t find any question related to mine.

I have some scratches and wear on my irons and wonder if you recommend to use a tool to repair the grooves and face on my irons or is it not possible to do so?

Best regards
Patrik

Mark
10 months ago

Hi Tom,

Just curious as I ordered a 575 model 54 degree loft wedge to fill in the the gap between my AW 50 loft degree muscle back wedge and my HM 58 degree loft wedge. I expected another muscle back wedge but I received an AW cavity back wedge which is not listed under the 575 table shown in website regarding clubs available in cavity back. Is there a technical explanation for this as perhaps the AW needed to be adjusted to get to the desired loft?

Admin
Ash
10 months ago
Reply to  Mark

Hi Mark,

I’ve tried reaching you via email but didn’t get a response. If you could contact us by emailing sales@diamondgolf.co.uk or calling our toll-free number 844-552-3437 we can assist you further with this query.

Best Wishes,

ASH

Eric B
10 months ago

Tom, Sorry if this is a double post but my response to your last comment was not showing up, so I wasn’t sure if it went through. When I first started reading your response to my message, I thought if this is causing you to really have a think about it, then I must be in some deep trouble! But then, as always you come through and hit the nail on the head. I had noticed a higher flight than I am used to seeing. It did feel like I was not getting the same amount of wrist hinge but… Read more »

Eric B
10 months ago

Hi Tom! I had a question regarding irons in general (Though the 575’s will be purchased by myself here in the next couple weeks). I currently play a mid sized golf pride mcc grip and it has always felt a little on the small side. I stumbled across Jumbo Max grips and ordered a few different sizes to try. I like the larger diameter of the grips a lot, my misses are much smaller and I feel like its easier to control the face. The issue I am having is I seem to be striking the irons higher in the… Read more »

Bobby Marson
11 months ago

HI Tom, As a club builder and fitter of several of your iron designs, many of my clients are partial to the 575mmc and 565mc including myself. I have a set of the 575mmc in my bag today. When I ask for feed back of their performance, what I hear most often is that the face of the irons show abrasions to easily. Most OEM irons will show surface scuff marks over time. I know that could be due to the type on balls that are put into play and range balls too. Is there another metal material that could… Read more »

George Anasson
1 year ago

Hi Tom, As a lover of the 575 cavity back iron, I am curious about your vision or plans for the next generation of muscle/cavity back irons to replace the 575. As you may know from previous communications I believe your design of the hosel, low heel height and front to back and heel to toe curvature make this a sublime, balanced and standout design. Are your thoughts around improving aesthetics or actual design modifications. Id love to know what you are thinking. Thank you George

Michael
8 months ago
Reply to  Tom Wishon

Hi Tom, I have been playing the 575s for about 18 months and have been very satisfied with the performance. I have a combination set (3 – 9 CB, PW – AW MB), but am considering changing the 7, 8 and 9 irons to MB as I like the slightly more compact head and narrower sole. So I’d just like to put forward my vote on head size if you do create a replacement design – ever so slightly smaller than the current dimensions would be great. Perhaps down to a 75 mm blade length? The current sole design is… Read more »

Johan Envall
1 year ago

Dear Tom, I just got fitted for the 575mmc and 3 HM wedges. Fantastic golf clubs! I managed to add 4 mph and 10 yds on my 7 iron! But it’s the dispersion that’s amazing and the feel is unbeatable. I have the 575 up to a 5 iron and was thinking to have a 590 DIH as a 4 iron but I tried a 575 4 iron with graphite shaft and I might go with that. My next fitting I’m getting a 919 driver and 929 3 wood and I tried the 590 DIH 2 iron which is amazing!… Read more »

Nick Leviton
1 year ago

Hi Tom   Hope you and your team and your families are navigating these turbulent waters well.   I took up the game 6 years ago and was fortunate enough to have my second set of irons of yours (575mmc’s) fitted. They are tired now (especially the 8 iron which is my get-outta-jail weapon).   The shafts are still super so I’d like to order another set of heads – 3i – 9i.   Can I get these direct from yourself or do I have to find another club Fitter associated with Wishon Golf near me in Kent, UK. Unfortunately… Read more »

Nick Leviton
1 year ago
Reply to  Tom Wishon

Hi TOM Many thanks for your reply. You are right, Richard is indeed incredibly skilled and a font of knowledge. I have made contact with him in the meantime and he may be able to assist. I also contacted Doug so thanks for that. You are right about the shaft though – will work with either Richard or Doug’s suggested fitter to get the right one (I literally had to work harder than I ever have keeping it on the planet last weekend) – did mange to get a feel for it though so I’m super keen to get that… Read more »

Amy
1 year ago

Dear Sir, Thank you for your fabulous contributions to golf! Back in the mid 90s I was fitted by Dana Upshaw with a set of Harvey Penick clubs. They had R400 shafts, D2 weight, 4-12 irons and D, 3, 5, 7, 9 woods. I had the 9 wood made for a specific hole a year or so after the initial set was made. Have to say the 7 and 9 woods were my favorites! One bounce from the 9 and it would stop dead on the most dangerous greens. Unfortunately, that set was stolen. I am in need of new… Read more »

Brendan Slawson
1 year ago

Hi Tom, First and foremost, thank you for everything you’ve done to shed light on the truth in this industry. I’m a former club pro and modestly competitive amateur and without guys like you I’m not sure I’d have ever found my way out of the woods with regard to what I needed. I’m 6′ tall but have long arms and my wrist to floor is 34 inches. Every fitting I’ve ever had resulted in the recommendation of clubs that ultimately are too long for me. I started tinkering with cutting down my driver and that experiment went so well… Read more »

Fred Ercolani
1 year ago

Good evening Tom, Fred here well I’m 60 years old and could open a golf store with as many clubs I’ve bought throughout the years. Last time I was fitted was mid 90’s with titlest dci. Played them well. I shoot between an 80 to 95 on a really bad day. Well I’m being fitted Thursday March 2 here in Daytona by Glen Belden. Not sure what I’m going to end up with but I’m liking the 565. Also Driver, fairway woods and hybrids to replace 3 and 4 iron. I’ve spent hours reading about your golf clubs and background… Read more »

Sven
1 year ago

Hi Tom!

Im going to have a wishon set buid for me in april. Probably the 575s. I Love how rhey felt when i was hitting then a month ago

Im thinking about this; Will this modell soon be discontinued? Or will it live in for a couple of years more. For me One of the biggest advantages with wishon clubs is that tjey hang around for some time so of One club gets lost you can get One new that is exactly thesame.