DM-1 Acorn 
To work exclusively Marble.
With shank 6 mm and 3 mm
| Model DM-1 Acorn | |
|---|---|
| Ø / L mm | Ø / L mm | 
| The mark * denotes that also manufactured with handle 3 mm | |
| 3 / 5 * | 15 / 20 | 
| 5 / 8 * | 15 / 30 | 
| 8 / 12 | 20 / 30 | 
| 10 / 15 | 20 / 40 | 
| 10 / 20 | |
DM-2 Flat cylindrical 
To work exclusively Marble.
With shank 6 mm and 3 mm
| Model DM-2 Flat cylindrical | |
|---|---|
| Ø / L mm | Ø / L mm | 
| The mark * denotes that also manufactured with handle 3 mm | |
| 3 / 5 * | 8 / 20 | 
| 5 / 5 * | 8 / 30 | 
| 5 / 10 * | 10 / 20 | 
| 8 / 10 | 10 / 30 | 
DM-3 Rounded cylindrical 
To work exclusively Marble.
With shank 6 mm and 3 mm
| Model DM-3 Rounded cylindrical | |
|---|---|
| Ø / L mm | Ø / L mm | 
| The mark * denotes that also manufactured with handle 3 mm | |
| 3 / 5 * | 8 / 20 | 
| 5 / 5 * | 8 / 30 | 
| 5 / 10 * | 10 / 20 | 
| 8 / 10 | 10 / 30 | 
DM-4 Conical 
To work exclusively Marble.
With shank 6 mm and 3 mm
| Model DM-4 Conical | |
|---|---|
| Ø / L mm | Ø / L mm | 
| The mark * denotes that also manufactured with handle 3 mm | |
| 3 / 5 * | 8 / 15 | 
| 5 / 6 * | 10 / 15 | 
| 5 / 10 * | 12 / 15 | 
| 5 / 15 | 15 / 20 | 
DM-5 Spherical 
To work exclusively Marble.
With shank 6 mm and 3 mm
| Model DM-5 Spherical | |
|---|---|
| Ø mm | Ø mm | 
| The mark * denotes that also manufactured with handle 3 mm | |
| 3 * | 12 | 
| 5 * | 15 | 
| 8 * | 20 | 
| 10 | 25 | 
DM-6 Toric 
To work exclusively Marble.
With shank 6 mm and 3 mm
| Model DM-6 Toric | |
|---|---|
| Ø / E mm | Ø / E mm | 
| 15 / 5 | 25 / 8 | 
| 20 / 5 | 30 / 8 | 
| 25 / 5 | 15 / 10 | 
| 30 / 5 | 20 / 10 | 
| 15 / 8 | 25 / 10 | 
| 20 / 8 | 30 / 10 | 
