Driver shaft · 2020

Mitsubishi Chemical Diamana TB

Mitsubishi Chemical Diamana TB (2020) is a graphite driver shaft. It launches mid-height with moderate spin. It weighs 49 to 87 g, comes in R2, R, SR, S, X and TX, has a mid-high kick point and 3.3 to 6.2 degrees of torque. It is rated for swing speeds of 80 to 118 mph. It listed at $360 when it launched in 2020.

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Specs

Mitsubishi Chemical Diamana TB specs

Specs come from the FitMySwing catalog. Ratings out of 10 are our own.

Mitsubishi Chemical Diamana TB specifications
BrandMitsubishi Chemical
Model year2020
StatusCurrent
Approx. launch price$360
MaterialGraphite
Weight49 to 87 g
Flex optionsR2, R, SR, S, X, TX
Kick pointMid-high
Torque3.3 to 6.2°
LaunchMid
SpinMid
FeelMedium
Swing speed range80 to 118 mph
ProfileSmooth mid-launch Diamana profile with stable tip and classic blue-board feel.
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Sources

Where these specs come from

Verified. Two or more separate pages show this model exists, and its specs were read from a source page.

Specs read from mitsubishigolf.com

Model confirmed on issuu.com, mitsubishichemicalgolf.jp, mitsubishigolf.com, pluggedingolf.com

Fit profile

Where the fit profile comes from

3 of 5 fit values come from Mitsubishi Chemical or a published rule. The rest are our own ratings.

Mitsubishi Chemical Diamana TB fit profile and where each value comes from
LaunchmidMitsubishi Chemical says “LAUNCH MID SPIN MID”
SpinmidMitsubishi Chemical says “LAUNCH MID SPIN MID”
Kick pointmid-highMitsubishi Chemical says “5th Gen. Diamana™ TB 40 R2 46 49 0.335 3.0 0.616 6.2 MID/HIGH”
Swing speed window80-118 mphOur rating
Fit

Who the Mitsubishi Chemical Diamana TB suits

Good for
  • Golfers who swing between 80 and 118 mph.
  • A mid-high kick point leans toward a lower launch.
Alternatives

Similar to the Mitsubishi Chemical Diamana TB

Picked from the catalog for a similar player and similar numbers, from more than one brand.

Questions

Mitsubishi Chemical Diamana TB: common questions

Who is the Mitsubishi Chemical Diamana TB for?

Golfers who swing between 80 and 118 mph. A mid-high kick point leans toward a lower launch.

How much does the Mitsubishi Chemical Diamana TB cost?

It listed at about $360 at launch in 2020.

What flexes does the Mitsubishi Chemical Diamana TB come in?

It comes in R2, R, SR, S, X and TX. It is rated for swing speeds of 80 to 118 mph.

What are alternatives to the Mitsubishi Chemical Diamana TB?

Similar driver shafts in our catalog include the Mitsubishi Chemical Diamana BB (2024), the Graphite Design Tour AD DI (2010), the Accra ARC Refine (2026) and the Project X Denali Frost Blue CB (2026).

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