This is one of the most widely used Amada turrets. 3 models across the Coma families are documented on the same 44-station layout — which means a turret job on one is, mechanically, the same job on the others.
Tool sizes on this turret, with the number of keyed stations in the final column.
| Size | Tool diameter | Stations | Of which keyed |
|---|---|---|---|
| A | 1/2 in | 18 | 6 |
| B | 1-1/4 in | 16 | 8 |
| C | 2 in | 4 | 4 |
| D | 3-1/2 in | 4 | 4 |
| E | 4-1/2 in | 1 | 1 |
| F | — | 1 | 1 |
| Total | 44 |
Turret type: Legacy turret; type not stated. Fixed stations and auto-index stations are listed separately above; together they make the 44-station total.
Every station on this turret by number and tool size. If you know the station you are tooling, this tells you the size that fits it. Auto-index stations are outlined.
Track 1 · 15 stations
T101FT102AT105BT108BT111AT115BT118BT120AT124AT127BT130BT133AT137BT140BT142A
Track 2 · 15 stations
T203AT207DT210CT212AT214CT217DT221AT223ET225AT229DT232CT234AT236CT239DT243A
Track 3 · 14 stations
T304AT306BT309BT313AT316BT319BT322AT326AT328BT331BT335AT338BT341BT344A
Each row is a model documented on this layout, with the factory source and page it was verified from. 3 of 3 have a model page on this site.
| Model | Source | Page |
|---|---|---|
| Coma | ||
| COMA 557 | TSI-SRC-0105; TSI-SRC-0109 | p. Green Folder p. 8; parts p. 40 |
| COMA 567 | TSI-SRC-0105; TSI-SRC-0109 | p. Green Folder p. 8; parts p. 40 |
| COMA 588 | TSI-SRC-0105; TSI-SRC-0110 | p. Green Folder p. 8; parts pp. 43, 47 |
Every figure above comes from an Amada document held in TSI's technical library. Nothing here is inferred from a model number.
The same model number was sold with more than one turret, so the station count has to be read off the machine rather than assumed. Send us the serial plate — a photo and where you found it — and we will tell you which layout you have and how many stations that means.
Reviewed by Mike Sprehn — Owner and President, Turret Sleeving International. Mike has been part of turret sleeving from the start and has helped improve both the process and the sleeves themselves. About TSI ›
Last reviewed 3 September 2026