Description

The Diamana™ Thump brings Mitsubishi’s legendary wood-shaft smoothness into the iron bag. Built for low-handicap and serious mid-handicap players who love the feedback of graphite but refuse to give up stability, Thump slots neatly between the classic Diamana Blue and White profiles — solid and confident, without the harshness so many golfers associate with traditional steel iron shafts.

Multi-Material Composite Construction
Thump is engineered from advanced carbon fiber with reinforced structural sections that precisely control torque, feel, and bend profile. Anti-ovaling construction keeps the shaft round through impact, which translates into sharper clubhead awareness and more repeatable center-face contact — the kind of consistency that shows up in your dispersion, not just your feel.

Steel-Like Stability, Lighter Weight
The reinforced, low-torque tip stays quiet through the strike, so aggressive players can hit down on the ball without losing the head or the line. Reviewers describe it as steel-caliber stiffness at 10–15 grams lighter — easier to swing all round, with a mid/high kick that helps the ball climb and hold a long, penetrating flight.

Diamana Feel and Feedback
What sets Thump apart is its damping. You get crisp, informative feedback at impact with the buzz and vibration of steel filtered out, plus seamless bag integration for anyone already playing Diamana in their woods and hybrids.

We build every Diamana Thump to your exact spec — your iron heads, your lengths, your grip — fit in person by Patrick so the whole set flows. Available in: 85 R to 115 X.