The Koh-i-Noor Hardtmuth 1580 graphite pencil has an ergonomic triangular shape, which results in it sitting nicely in your hand and prevents it from rolling off the table! The high quality graphite lead is encased in FSC certified wood (Forest Stewardship Council) and is great for both technical drawing as well as clear, detailed illustrations. The set contains 12 pencils in 10 different degrees of hardness: 1 each of 6H, 4H, 2H, H, F, 2B, 4B, 6B plus 2 pencils with HB and B hardness.
It should be noted that Hartmuth pencils have been around since 1790. Joseph Hartmuth founded a pencil factory at that time which was capable of producing "artificial" pencil leads with different degrees of hardness out of clay and graphite powder (pencil leads were previously cut from expensive pieces of graphite that had to be imported from England). Hartmuth pencils received many awards and became the standard for all other pencils. The name Koh-i-Noor was also promotionally very effective - it referenced the famous Indian diamond (in Persian the name means "mountain of light").
Koh-i-Noor Hardtmuth 1580 graphite pencil, set 1582, 12 pen in metal case 6B-6H
This is Modulor
We Love Material
Whether for design, architecture, model making, DIY, artwork or stationery: over 30,000 articles that make the heart beat faster. For professionals. And aspiring professionals.
Inspiring & Unique
Abreast of all developments in the world of materials: At Modulor there are always new, first-class products waiting to be discovered. In all shapes and colours – and in many instances tailor-made.
A Tradition of Creative Expertise
Questions about materials? We provide personalized and competent advice. With over 25 years of experience our enthusiasm for materials continues unabated: +49 (0)30 690 360
PayPal, credit cards, direct debit – at Modulor paying is very simple. Pay after delivery? No problem: just select „Invoice“ as payment method.
We deliver with our logistics partner quickly and securely – upon inquiry, same day delivery is even available within the Berlin city limits.
Standard shipping is free within Germany for orders over €80.
A Berlin Original
All the products and even more ideas can be experienced in person at our Berlin-Kreuzberg store. Over two floors and more than 3,000 m².
Sign Up and Get 5€ Off Your Next Purchase
Exclusive vouchers and sale
All the news about Modulor
Welcome to Modulor
WITH or WITHOUT VAT?
As a business customer, see net prices - or as an individual customer, see all prices including sales tax.
Business customer Price with sales tax
Private customer with VAT
You can change your choice at the top of the page at any time in the future.