This is one of the most widely used Amada turrets. 3 models across the Coma families are documented on the same 52-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 | 24 | 12 |
| C | 2 in | 6 | 6 |
| D | 3-1/2 in | 2 | 2 |
| E | 4-1/2 in | 2 | 2 |
| Total | 52 |
Turret type: Legacy turret; type not stated. Fixed stations and auto-index stations are listed separately above; together they make the 52-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 · 18 stations
T102BT104BT106AT110AT113BT116BT120BT122AT125BT128BT130BT132AT136AT139BT142BT146BT148AT151B
Track 2 · 16 stations
T201ET207AT209CT211AT215DT218CT219CT223AT227ET233AT235CT237AT241DT244CT245CT249A
Track 3 · 18 stations
T303BT305BT308AT312AT314BT317BT321BT324AT326BT329BT331BT334AT338AT340BT343BT347BT350AT352B
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. 4; parts p. 40 |
| COMA 567 | TSI-SRC-0105; TSI-SRC-0109 | p. Green Folder p. 4; parts p. 40 |
| COMA 588 | TSI-SRC-0105; TSI-SRC-0110 | p. Green Folder p. 4; 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