| Knurl pattern | Knurl | Tool | Feed | |
|---|---|---|---|---|
|  | RAA | BR 30º | Right hand (R) | F R | 
|  | RBR 30º | AA | F R | |
|  | RAA | BL 30° | Left hand (L) | F R | 
|  | RBL 30º | AA | F R | |
| Code | Reference | Version | Capacity | Knurl | C | D | Kg | Spare Part | 
|---|---|---|---|---|---|---|---|---|
| 01090300 | MFS 21.55.20 | R + L | Ø4÷250mm | 21.5×5×8 | 20 | 25 | 0,2 | EAT 21.55   | 
| 01090400 | MFS 21.55.25 | R + L | Ø4÷250mm | 25 | 25 | 0,2 | 
 
    Cut-knurling tool.
Machine types:Sliding-head and Swiss type lathes.
 
    Cut-knurling tool.
Machine types:Sliding-head and Swiss type lathes.
 
    Cut-knurling tool.
Machine types:Swiss type, multi-spindle, conventional and CNC lathes.
 
    Cut-knurling tool.
Machine types:Swiss type, multi-spindle, conventional and CNC lathes.
 
    Cut-knurling tool.
Machine types:For big sized lathes.
 
    Recommended for knurling type RAA.