Pencil KOH-I-NOOR 1500 3H
KOH-I-NOOR 1500 3H Pencil – Professional Precision and Durability
Product: Graphite pencil KOH-I-NOOR 1500
Hardness: 3H
Every engineer, architect, or artist knows that the quality of the final work depends on the precision of the tools. The KOH-I-NOOR 1500 3H is a classic choice for thin, light, and extremely precise lines. This 12-piece pack guarantees long-term work without compromise.
Technical Summary (Specifications)
- Type: Wood-cased graphite pencil.
- Model: 1500 3H.
- Length: 17.5 cm.
- Barrel Thickness: 7 mm (hexagonal).
- Core Diameter: 2.5 mm.
- Condition: Pre-sharpened.
- Quantity: 12 pcs per box.
1. Precise 3H Hardness
The 3H marking indicates that this pencil belongs to the hard category. This offers several key benefits for professional work:
- Clean Lines: The hard graphite barely smudges the paper, keeping drawings clean even with frequent eraser use.
- Durability: Due to its hardness, the lead needs sharpening less often than standard HB pencils, saving time and material.
- Precision: Excellent for construction lines, outlines, and detailed technical drawing.
2. High-Quality Barrel and Ergonomics
The pencil is made of high-quality wood, ensuring easy and even sharpening without splintering. The classic hexagonal barrel prevents the pencil from rolling off the table, and the standard 7 mm thickness ensures a comfortable grip during long design sessions.
3. Reliable and Break-Resistant Lead
KOH-I-NOOR uses high-purity graphite that is free of hard impurities that could scratch the paper surface. The 2.5 mm core is firmly glued into the wooden body, making it highly resistant to breakage even under pressure or if dropped on the floor.
Verdict
The KOH-I-NOOR 1500 3H is an indispensable tool for professional drafting, architectural projects, and academic drawing. If you are looking for reliability valued by generations, this 12-piece set will ensure that a high-quality drawing instrument is always at hand.
Frequently Asked Questions (FAQ)
What is 3H hardness best for?
This hardness is ideal for technical drawings, architectural plans, and initial sketches that are intended to be later defined with ink or softer pencils.
Are these pencils suitable for school?
Yes, especially for high school students in geometry and drafting classes where maximum precision and cleanliness of drawings are required.
Are the pencils ready to use?
Yes, all pencils in the pack are pre-sharpened at the factory, so you can start working immediately.