Koh-I-Noor 2.0mm Graphite Leads 6B

Koh-I-Noor 2.0 mm Graphite Leads 4190 Grade 6B are premium-quality graphite refill leads designed for clutch pencils and technical holders. Manufactured using high-grade graphite, these leads provide deep tonal richness and smooth application, making them ideal for artistic sketching, shading, and retouching on a wide range of drawing surfaces.

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Key Features

• Premium 2.0 mm graphite refill leads
• Soft 6B grade for dark tonal values
• Compatible with clutch pencils and lead holders
• Smooth and consistent graphite flow
• Ideal for sketching, shading, and retouching
• High-quality break-resistant formulation
• Suitable for textured and toned papers

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Designed for Clutch Pencil Compatibility

These 2.0 mm graphite leads are suitable for:

• Mechanical clutch pencils
• Technical lead holders
• Professional drafting accessories

Ensuring controlled line quality and reliable performance across drawing applications.

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Rich 6B Grade for Artistic Applications

The 6B softness grade provides:

• Deep, expressive graphite tones
• Strong contrast capability
• Smooth shading transitions
• Enhanced blending control

Perfect for graphic artwork and expressive sketching techniques.

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Suitable for Multiple Paper Surfaces

Performs effectively on:

• Newsprint paper
• Bristol paper
• Coloured drawing sheets
• Heavily textured surfaces

Maintains consistent coverage even on rough paper textures.

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Graphite Grade Usage Guide

Within the Koh-I-Noor graphite grading system:

• 8B – 3B: Graphic and artistic drawing
• 2B – F: Office and school writing
• H – 10H: Technical drawing and lithographic work

Grade 6B is especially recommended for expressive artwork and tonal rendering.

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Product Specifications

• Product Name: Graphite Leads 4190
• Brand: Koh-I-Noor
• Lead Diameter: 2.0 mm
• Grade: 6B
• Compatibility: Clutch pencils / lead holders
• Use: Sketching, shading, retouching, artistic drawing

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Ideal For

Suitable for:

• Professional artists
• Illustrators
• Designers
• Architecture and design students
• Hobby artists