Mitsubishi Chemical shaft
The Mitsubishi Chemical Diamana TB is a driver/fairway shaft in 6 flexes — it weighs 49–87 g with 3.3–6.2° torque.
Weight and torque, one panel eachpublished figures only
How this shaft reads against the database
18 distinct weight-and-torque points across 21 flexes are ringed. Pick one above to read its exact position.
Weight and torque against every driver shaft
Every driver shaft variant on record publishing both a weight and a torque, binned by density — the ringed marks are this shaft.
Launch and spin, as published
Mitsubishi Chemical rates this shaft mid launch and mid spin — the shading is how many of the 816 rated shafts on record share each square.
Stiffness by section
Where this shaft is stiff and where it gives, drawn from Mitsubishi Chemical's own published butt / mid / tip ratings.
A hatched section is one with no published rating — it is drawn as unknown rather than shaded at a middle value.
Specifications by flex
What this record publishes. Across 21 flex options: weight, torque, tip diameter, launch rating, spin rating and kick point on every one.
21 rows, unsorted, showing the start of the table.
| R2 | 49 | 6.2 | 0.335 | 0.616 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| R | 49 | 6.2 | 0.335 | 0.616 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| SR | 49 | 6.1 | 0.335 | 0.612 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| S | 49 | 5.9 | 0.335 | 0.61 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| X | 51 | 5.9 | 0.335 | 0.61 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| R | 56 | 5.3 | 0.335 | 0.63 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| SR | 56 | 5 | 0.335 | 0.63 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| S | 56 | 5 | 0.335 | 0.63 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| X | 57 | 4.9 | 0.335 | 0.634 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| TX | 60 | 4.9 | 0.335 | 0.634 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| R | 64 | 3.9 | 0.335 | 0.642 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| SR | 64 | 3.8 | 0.335 | 0.64 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| S | 64 | 3.7 | 0.335 | 0.634 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| X | 65 | 3.7 | 0.335 | 0.634 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| TX | 68 | 3.7 | 0.335 | 0.634 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| S | 74 | 3.4 | 0.335 | 0.634 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| X | 75 | 3.4 | 0.335 | 0.634 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| TX | 76 | 3.4 | 0.335 | 0.634 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| S | 86 | 3.3 | 0.335 | 0.632 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| X | 87 | 3.3 | 0.335 | 0.632 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
| TX | 87 | 3.3 | 0.335 | 0.634 | 46 | 3 | MID/HIGH | mid | mid | mid+ | firm | mid | Butt MED+ / Mid FIRM / Tip MED |
Flex profile (Butt/Mid/Tip) as published by Mitsubishi Chemical.
What's on this page
In progress2 of 3 built
2 of 3 parts of this shaft page are built, and we're filling in the rest.
- Mitsubishi Chemical's own specs, partly built.Taken from Mitsubishi Chemical's product page. We haven't found their full spec sheet for this shaft yet, so some figures they publish may be missing.
- Flex options, built.21 flexes, each with a published weight.
- Launch, spin and torque, built.Published for every flex — the figures a fitter compares shafts on.
The site is in beta and the database is still being built, so expect gaps. Know something we don't? Help us fill it in — a link to where it's published is worth more than anything else you could send.