The Mitsubishi Diamana Thump Iron is a premium graphite iron shaft built for the stronger player who wants the accuracy, stability and weight of steel, but with the enhanced feel and distance only graphite can deliver. With a low torque profile and a high kick point, the Diamana Thump produces the stable, penetrating and ballistic trajectory preferred by professional-level players.
Optimised tip rigidity is at the heart of the Thump design, allowing the player to control the angle of attack with confidence and deliver the club face consistently through impact. The result is a shaft that holds its line into the turf, even on aggressive down-blow strikes, while retaining the smooth mid-section loading and classic Diamana feel. Finished in a refined black cosmetic, the Diamana Thump Iron is a serious option for players building a fully fitted set with graphite weight and steel-like control.
The low torque construction and high kick point work together to produce a stable, lower, ballistic-like trajectory. For the stronger player, this translates into tighter dispersion, more predictable distance control and a ball flight that holds its line in the wind.
A stiff, low-flex tip section lets the player control the angle of attack and deliver the club face with precision. The shaft stays stable through the turf on steep, aggressive strikes, making it easier to attack pins and repeat the same strike pattern shot after shot.
The Diamana Thump Iron gives players the weight and control profile of a steel shaft with the smoothness and feedback of premium graphite. Mid-section loading allows the shaft to be timed naturally, so the player can swing with their own tempo without losing stability at impact.
| Model | Flex | Tip | Weight | Torque | Launch | Spin |
|---|---|---|---|---|---|---|
| Diamana Thump 85R | Regular | 0.355" | 83g | 2.4° | Mid | Low |
| Diamana Thump 85S | Stiff | 0.355" | 87g | 2.4° | Mid | Low |
| Diamana Thump 95S | Stiff | 0.355" | 94g | 1.9° | Mid | Low |
| Diamana Thump 95X | X-Stiff | 0.355" | 98g | 1.9° | Mid | Low |
| Diamana Thump 105S | Stiff | 0.355" | 106g | 1.7° | Mid | Low |
| Diamana Thump 105X | X-Stiff | 0.355" | 107g | 1.6° | Mid | Low |
| Diamana Thump 115X | X-Stiff | 0.355" | 115g | 1.6° | Mid | Low |