Equipment
Mitsubishi Chemical launches 5th generation Diamana PD shafts
Mitsubishi Chemical is expanding on the range of options provided by Diamana TB by launching the new Diamana PD shafts designed to allow players to explore a lower-launching profile.
The new shafts feature a Consistent Feel Design, which is an engineering approach that aims to minimize any variation in butt OD, weight or balance point through an entire shaft series.
This Consistent Feel Design process seeks to remove any difference a player might feel as they hold a club, thereby removing any distraction when comparing different weights or flexes.

The new PD shafts contain Mitsubishi Chemical’s XLINK Tech Resin System: a unique, dual-phase application that utilizes epoxy and non-epoxy components to produce a carbon-rich structure with a stronger bond between resin and fiber.
The cross-linked phases are designed to create both high modulus and high elongation strength, yielding a lighter and universally stronger prepreg.

“Like TB shafts, Diamana PD are designed to maximize the modern dedicated fitting. Players can now see what a lower launching profile could add to their game while eliminating any distracting change in feel as they shift among weights and flexes.” – Mark Gunther, Vice President of Sales and Marketing for MCA Golf

The shafts also contain a Boron fiber that is equivalent in stiffness to high modulus carbon fiber, but with superior compression strength. Mitsubishi Chemical uses Boron fiber in combination with other proprietary materials in design to produce prepreg options that deliver unprecedented strength and stability.

Ion Plating completes the new shafts from MCA for a premium look.
Specs, Pricing & Availability
- Weights and Flexes: Diamana PD 40 (R2, R, SR, S, X Flex), Diamana PD 50 (R, SR, S, X, TX Flex), Diamana PD 60 (R, SR, S, X, TX Flex), Diamana PD 70 (S, X, TX Flex), Diamana PD 80 (S, X, TX Flex).
- Price: $400
- Availability: Mid-September 2021
Equipment
Neal Shipley, AKA, the “Big Fridge’s,” custom stamping
Neal Shipley was the first to admit that he enjoyed his food while in college. But since his days at Ohio State, he’s slimmed down and earned a PGA Tour Card.
That hasn’t stopped him from having fun with his wedge stampings, though it’s led to some misunderstandings.
On the 54 (degree), we have ‘Big Fudge,'” Shipley told GolfWRX. “It was supposed to be ‘Big Fridge,’ so this happened a little while ago. ‘Big Fridge’ was a nickname between my college teammates and I, with ‘fridge’ meaning stomach, a big stomach.

“We told the Ping guys to put … ‘Big Fridge’ on it, and I think maybe some bad cell service or something, and they thought I said ‘fudge,’ so they put fudge on it.”
On Shipley’s 50-degree he also continues the food theme, this time with his go-to order at the “Golden Arches,” and his stamping “DONS 7.”
“The number 7 meal, the two cheeseburger meal, that was my McDonald’s order, back when I would have McDonald’s frequently,” Shipley shared.
Equipment
From the GolfWRX Classifieds: L.A.B. Purple DF3 with Masters cover
At GolfWRX, we are a community of like-minded individuals who all experience and express our enjoyment of the game in many ways.
It’s that sense of community that drives day-to-day interactions in the forums on topics that range from best driver to what marker you use to mark your ball. It even allows us to share another thing we all love – buying and selling equipment.
Currently, in our GolfWRX buy/sell/trade (BST) forum, @raw10628 has a L.A.B. DF3 putter and Masters putter cover up for grabs.

From the listing: “Some great items here today, time to thin out and make room for next set of gear. All prices include shipping.
LAB DF3 Purple 33.5” 68° lie with TPT – $725. LAB Masters release DF3 cover – $150.”
To check out the full listing in our BST forum, head through the link. If you are curious about the rules to participate in the BST Forum, you can learn more here: GolfWRX BST Rules
Whats in the Bag
Maria Torres WITB 2026 (June)
Driver: Ping G440 LST (9 degrees)
Shaft: Accra TourZ Green 5-M4

3-wood: Ping G440 Max (15 degrees)
Shaft: Accra TourZ Green 6-M4

5-wood: Ping G440 Max (19 degrees @18)
Shaft: Accra TourZ Green 6-M4

Hybrid: Ping G440 (23 degrees)
Shaft: Oban Isawa Red Hybrid Shaft 04 Flex 70 Gms

Irons: Srixon ZXi7 (5-P)
Shafts: Aerotech SteelFiber Private Reserve i80

Wedges: Cleveland RTZ (50-MID, 54-FULL, 58-MID)
Shafts: Aerotech SteelFiber Private Reserve i105

Putter: L.A.B. Golf OZ.1i
Shaft: ACCRA Putter Shaft

Grips: Golf Pride Tour Velvet
