UST Mamiya DHI Series Graphite Iron Shaft

UST Mamiya DHI Series Graphite Iron Shaft

L Flex - 370 tip (58g) 1D3M
In Stock
A Flex - 370 tip (67g) 2D3M
In Stock
R Flex - 370 tip (69g) 3B2M
S Flex - 370 tip (72g) 4B2M
In Stock
1-3 $19.50
4+ $17.50
Tip & Butt Trimming
Tip Prepping

UST Mamiya DHI Series Graphite Iron Shaft

  • Designed to help get the ball to its optimum trajectory for each iron in the set.
  • Provides great feel and shock dampening at impact.

Trimming Instructions

UST DHI Series Graphite Iron Shaft Specifications

UST Mamiya DHI Series Graphite Iron Shaft is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Big Surprise! I purchased these to reshaft steel uniflex Callaway Razr X irons. I was very impressed with the quality and appearance. There was minimal variance when splining them, likewise when performing FLO measurements. Swing balanced them and took them to the range. Very pleased. They performed as advertised. THX
Date published: 2015-06-15
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What are tipping instructions for regular flex irons on this shaft

Asked by: Bob
The R flex dhi iron shafts follow trim code IR3. Here is the link for the trimming instructions.
Answered by: JimY
Date published: 2016-12-19

What is the tip trim for this shaft in a sand wedge R flex thanks-----Steve

Asked by: Steve
You would tip trim 4" for the sand wedge. It follows trim code IR3.
Answered by: JimY
Date published: 2016-12-05

Do these shafts take the place of the irod shafts.

Asked by: Jim
The dhi iron shafts are a little bit lighter in weight and a little higher torque then the IROD silver shaft with the red silk screen that was introduced in 2010. I would expect the dhi to play a little more flexible then the IROD shaft. UST does not have what I would call a replacement shaft that matches up to that particular IROD shaft at this time.
Answered by: JimY
Date published: 2016-11-03

will these fit the x14 pro series irons

Asked by: shot doctor
Yes the dhi iron shafts will fit the X14 Pro Irons. Callaway used a .370" tip diameter iron shaft but they cut slots lengthwise in the tip end of the shaft so that the shaft will compress down to a .350" size where it goes through the bottom of the clubhead. You will need to cut slots in the tip of these dhi iron shafts so that they will install all the way through the bottom of the clubhead. The shafts do need to be installed all the way through the bottom of the clubhead.
Answered by: JimY
Date published: 2016-10-03

Will the DHI .370 fit Nike Vapor Fly irons?

Asked by: Jeremy
The Nike Vapor Fly Irons take a .370 shaft, so the DHI shaft will fit.
Answered by: GW2002
Date published: 2016-07-21

Will these shafts fit in a taylormade speed blade ladies iron?

Asked by: weazle89
Yes the DHI iron shafts will fit the Taylor Made Speed Blade irons.
Answered by: JimY
Date published: 2016-06-27

What is 3d2m on the a flex shaft?

Asked by: Dennis
3 stands for the flex, which is an R flex. D stands for distance which means this is a light weight graphite shaft and can create more distance. 2 stands for a mid ball flight meaning this shaft is designed to produce a mid ball flight. M stands for a mid range torque graphite shafts. An S for the last code would be a higher torque shaft which could help correct a slice and an H for the last code would be a lower torque shaft to help correct a hook.
Answered by: JimY
Date published: 2016-06-06

would this shaft work (R flex) work for Titliest AP1 714 iron. I want to re-shaft it. It's for my 14 yr old daughter her swing speed with the driver is at 90 mph. Please advice, I want to get it prep and trim by you guys . Also with the hosel on it

Asked by: PinoyG
The DHI Series iron shafts have a .370" tip diameter. The hosel diameter of the AP1 714 irons is .355" (tapered). I would suggest the XCaliber tapered irons shafts in an R flex. They are similar in price but are a tapered .355". An inexpensive steel shaft option would be the True Temper TT Lite iron shafts. The other option you have would be to have hosel bores on the irons reamed open to .370".
Answered by: Admin
Date published: 2015-10-12
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