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