Type: Graphite Pencil
Hardness: 7H
When it comes to precision in drafting or engineering, the KOH-I-NOOR 1500 series is considered an industry gold standard. The 7H hardness pencil is one of the hardest in the range, designed for those who require maximum accuracy and minimal graphite smudging.
The 7H hardness grade means the core has a high clay content, resulting in a very light, thin, and sharp line. This is particularly relevant in these fields:
KOH-I-NOOR uses only carefully selected wood for its casings. This ensures easy sharpening without the wood splintering. The 7 mm total thickness and 17.5 cm length provide an ergonomic standard that the hand adapts to instantly.
The pack contains 12 units. This is not only more cost-effective than buying individually but also ensures you never run out of your essential tool during a creative or technical process. The pencils come pre-sharpened and ready for immediate use.
The KOH-I-NOOR 1500 7H is an indispensable tool for architects, engineers, and students. If your work demands micro-precision and clean drawings, this graphite pencil is the best choice on the market. It is a classic that has not disappointed for decades.
It may be too light and hard for general writing, potentially leaving indentations in the paper surface. We recommend HB or B grades for standard writing tasks.
Yes, due to the low graphite density in the trace, 7H lines erase very easily without leaving the grey ghosting often seen with softer pencils.
