Skriestuvas dėžutėje metalinis braižybai, KOH-I-NOOR

KOH-I-NOOR Metal Compass – Professional Precision for Every Lesson

Manufacturer: KOH-I-NOOR
Material: Nickel-plated brass

Precise drafting is an essential part of geometry and technology classes. The KOH-I-NOOR metal compass is a reliable drafting tool designed specifically for primary and secondary school students who need durability and precision in one body.

Technical Summary (Specifications)

• Type: Metal drafting compass.
• Construction: Nickel-plated brass.
• Working Range: Diameter from 5 mm to 400 mm.
• Features: Tiltable handle and needle leg.
• Packaging: Plastic box for safe transport.

1. Quality of Materials and Durability

Unlike plastic alternatives, this metal compass is made of nickel-plated brass. This ensures not only balance in the hand but also resistance to mechanical damage and corrosion. The metal parts do not bend, ensuring that every circle drawn is accurate from start to finish.

2. Versatility and Drafting Precision

This model features a very wide range of applications:

• Wide Diameter: Capable of drawing circles with diameters ranging from just 5 mm to an impressive 400 mm.
• Adjustable Elements: Both the handle and the needle leg can be tilted. This allows maintaining a perpendicular angle to the paper even when drawing large diameters, preventing the needle from slipping.
• Stability: Firm locking ensures that the set radius does not change during work.

3. Ergonomics and Ease of Use

KOH-I-NOOR engineers ensured the tool is comfortable even for beginners. The tilting mechanisms increase drawing comfort, reduce wrist strain, and allow for better results when drawing complex diagrams or blueprints. The practical storage box ensures safe transport in a backpack and protects the needle from dulling.

Verdict

The KOH-I-NOOR metal compass is an excellent investment in a student's learning process. It is a tool that will last for years, ensuring geometry tasks are completed with precision. We recommend it to those who value quality and the reliability of classic drafting instruments.

Frequently Asked Questions (FAQ)

Is this compass suitable for professional architects?

While designed for schools, its metal construction and large drawing diameter make it suitable for basic drafting work in offices or studios as well.

What maintenance does a metal compass require?

The most important thing is to keep it in the provided box to prevent damage to the needle and to ensure small parts are not lost.