The STAEDTLER® 510 10 is a single-hole metal sharpener, and the number that matters is the 23° sharpening angle: that is a long, fine cone, which is what gives a clear and accurate line rather than a stubby point that blunts in three strokes. It takes standard blacklead pencils up to 8.2 mm in diameter. Solid metal rather than plastic, so the blade stays in register and the body survives a pencil case. STAEDTLER recommends it for the Mars Lumograph.
- Single-hole metal sharpener
- For standard-sized blacklead pencils up to 8.2 mm diameter
- Sharpening angle 23°, for clear and accurate lines
- Recommended by STAEDTLER for the Mars Lumograph drawing pencils
| Product type | Metal sharpener |
|---|---|
| Article number | 510 10 |
| Holes | 1 |
| Pencil diameter | Up to 8.2 mm |
| Sharpening angle | 23° |
| Material | Metal |
| SKU | 510-10-A6-02 |
The STAEDTLER® 510 10 is a single-hole metal sharpener, and the number that matters is the 23° sharpening angle: that is a long, fine cone, which is what gives a clear and accurate line rather than a stubby point that blunts in three strokes. It takes standard blacklead pencils up to 8.2 mm in diameter. Solid metal rather than plastic, so the blade stays in register and the body survives a pencil case. STAEDTLER recommends it for the Mars Lumograph.
- Single-hole metal sharpener
- For standard-sized blacklead pencils up to 8.2 mm diameter
- Sharpening angle 23°, for clear and accurate lines
- Recommended by STAEDTLER for the Mars Lumograph drawing pencils
| Product type | Metal sharpener |
|---|---|
| Article number | 510 10 |
| Holes | 1 |
| Pencil diameter | Up to 8.2 mm |
| Sharpening angle | 23° |
| Material | Metal |
| SKU | 510-10-A6-02 |