KOH-I-NOOR TRIOGRAPH 1830 6B
SPECIMEN REFERENCE GWI-00890 |
CLASSIFICATION: GRAPHITE WRITING INSTRUMENT
PHOTOGRAPHIC PLATE — GWI-00890
IDENTITY & CLASSIFICATION
MANUFACTURER:Koh-I-Noor
SERIES / LINE:Triograph 1830
GRADE:6B
MODEL CODE:HUNB
CORPORATE BODY:Koh-I-Noor Hardtmuth a.s.
EAN ARTICLE NO.:4902778978924
JAN ARTICLE NO.:4902778978924
CLASSIFICATION:Hi-uni
PHYSICAL SPECIFICATIONS
| COUNTRY | Czech Republic |
| ERASER-TIPPED | No |
| GRADE | 6B |
| INTENDED USE | drawing |
| SERIES | Triograph 1830 |
| SHAPE | triangular |
| STATUS | current |
| WOOD | California cedar |
ARCHIVIST'S NOTES
The Koh-I-Noor Hardtmuth Triograph 1830 is an oversized, chunky triangular sketching pencil made in the Czech Republic, with a stained California cedar barrel and an extra-thick graphite core. It is sold in three soft grades — 2B, 4B and 6B (2B being the hardest offered) — and is intended for drawing, broad shading and quick, loose strokes rather than for writing. The fat triangular barrel is too wide for ordinary sharpeners and needs a large-hole/jumbo sharpener; the end is capped, with no eraser.
This specimen: Triograph 1830 in grade 6B.
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