Mitsubishi Diamana GT50

• “The 35-inch build, complete with a matte black Mitsubishi Diamana composite shaft and triple sightlines, would mark Scott’s first competitive start with a standard-length putter since 2015”

  Adam ScottSeptember 2025Read the report

• “There’s a lot of cool stuff in Justin Thomas’ golf bag, from his prototype Mitsubishi Diamana driver shaft to his custom one-off set of Titleist 621.JT irons .”

  JTJustin ThomasMay 2025Read the report

4 more players cited with it, listed below.

Specifications

Shaft

5th Gen. Diamana™ GT 50

Flex

R, SR, S, X, TX

Length

46

Weight / GMS

56, 56, 56, 59, 61

Tip OD

0.335

Tip Length

3

Butt OD

0.606, 0.606, 0.606, 0.610, 0.612

Torque

4.7, 4.7, 4.6, 4.6, 4.5

Kick Point

Mid-High

Copied from the manufacturer’s own page, not measured by us.

Players who use this also use

• MD

  Mitsubishi Diamana Matte X

  also used by 1 of them

• 

  Mitsubishi Diamana PD 60

  also used by 1 of them

• 

  Mitsubishi Diamana PD50 stiff

  also used by 1 of them

• MD

  Mitsubishi Diamana prototype shaft

  also used by 1 of them

• 

  Mitsubishi Diamana WB 63TX

  also used by 1 of them

• 

  Mitsubishi Diamana WB 73

  also used by 1 of them