Graphite Pencils KOH-I-NOOR Progresso 9B set of 12 (MPN 404795)

KOH-I-NOOR Progresso 9B graphite pencils set of 12 offers a collection of professional soft leads designed for expressive drawing, sketching and tonal studies. Each wooden-cased pencil contains a high-carbon, soft-grade graphite core that produces very dark, smooth strokes and rich black tones. The set is intended for users who require deep black lines, strong contrast and seamless blending when working on paper or sketching pads.

Advantages

The Progresso 9B pencils deliver exceptionally dark marks and a velvety laydown that facilitates rapid coverage and subtle gradations. The wooden casing provides a familiar handling profile and straightforward sharpening with standard sharpeners. Consistent core quality across the set ensures even texture and predictable wear, suitable for layered shading, expressive line work and mixed-technique drawing.

Suitable for

• Expressive sketching and gesture drawing
• Tonal studies and full-range shading
• Illustration details requiring deep black accents
• Life drawing and rapid value blocking

Key specifications

• Lead grade: 9B (very soft, extra dark)
• Quantity: 12 pencils per set
• Casing: wooden barrel designed for standard sharpening
• Stroke character: very dark, smooth and blendable
• Recommended support: paper and sketching pads suitable for soft graphite

How to use

Sharpen the wooden casing with a compatible sharpener to expose the soft graphite core, taking care to preserve the integrity of the lead. Apply the pencil with varying pressure to achieve different tonal values: light pressure for soft midtones and heavy pressure for saturated black areas. Use side strokes of the core for broad coverage and the tip for finer lines; blend with a paper stump or finger where gradual transitions are needed. Clean the paper surface from loose graphite with a soft brush to avoid unintended smudging.

Usage recommendations

For prolonged life of the soft cores, store pencils horizontally and avoid excessive sharpening. Test strokes on the intended paper to determine the optimal pressure and blending method for your technique. Pair the 9B pencils with harder grades for a wider tonal range and with fixative spray for finished works that require reduced smudging.