Description
Koh-I-Noor Hardtmuth Graphite Lead Refills
KohINoor Hardtmuth Graphite Lead Refills available in four lead thicknesses: 0.3 mm, 0.5 mm, 0.7 mm, and 0.9 mm.
Hardtmuth® Graphite is a premium lead that has been used in Koh-I-Noor professional artist’s pencils since 1802. Franz Hardtmuth, inventor of the graphite degree system, chose H after the family name Hardtmuth, B for the town Budějovice where our pencils are made, and F after himself. This varied degree drawing instrument has received accolades from the world fairs in New York, Paris, London, Vienna, and Milan, and from Queen Victoria, who bestowed the name Koh-I-Noor on the pencils after the world renowned diamond as a representation of their finest quality.
