Staedtler's Metal Double-Hole Sharpener is equipped with ultra hard and razor sharp high carbon steel blades. All metal construction made in Germany.
For standard-sized graphite pencils up to 8.2mm, with a sharpening angle of 23° for clear and accurate lines.
For thick graphite and colored pencils up to 10.2mm, with a sharpening angle of 30° for broad, soft lines.
.
