0.7 HB Graphite Leads SC577 (S-Cool) are high-quality graphite refills intended for use in all types of mechanical pencils with a diameter of 0.7 mm
Structural break resistance: Made with a consistent diameter of 0.7 mm, providing a thicker profile than more delicate 0.5 mm versions. This increased core thickness gives the lead high mechanical flexibility and tensile strength, preventing the graphite from breaking or crumbling during fast writing or when firm, directed pressure is applied while drawing
The product has an elastic structure that provides a balance between strength and smooth writing
Specifications: Graphite Lead 0.7 HB SC577
| Brand | S-cool |
| Product | 0.7 HB Graphite Leads SC577 |
| Product type | Replacement leads for technical/mechanical pencils (pencil leads) |
| Code | SC577 |
| Lead diameter (thickness) | 0.7 mm |
| Graphite hardness grade | HB grade (medium hardness) |
| Material | High-quality, high-density graphite with a clay binder |
| Packaging format | Multiple leads in a plastic case with a sliding/flip-top lid |
| Compatibility | Universally compatible with all standard 0.7 mm mechanical pencils |
| Unit of measure | 1 case (piece) |
| Purpose | Kancelarijsko pisanje
Technical drawing Filling in accounting journals Školsko pisanje |
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Description
0.7 HB Graphite Leads SC577 (S-Cool) are high-quality graphite refills intended for use in all types of mechanical pencils with a diameter of 0.7 mm
Structural break resistance: Made with a consistent diameter of 0.7 mm, providing a thicker profile than more delicate 0.5 mm versions. This increased core thickness gives the lead high mechanical flexibility and tensile strength, preventing the graphite from breaking or crumbling during fast writing or when firm, directed pressure is applied while drawing
The product has an elastic structure that provides a balance between strength and smooth writing
Specifications: Graphite Lead 0.7 HB SC577
| Brand | S-cool |
| Product | 0.7 HB Graphite Leads SC577 |
| Product type | Replacement leads for technical/mechanical pencils (pencil leads) |
| Code | SC577 |
| Lead diameter (thickness) | 0.7 mm |
| Graphite hardness grade | HB grade (medium hardness) |
| Material | High-quality, high-density graphite with a clay binder |
| Packaging format | Multiple leads in a plastic case with a sliding/flip-top lid |
| Compatibility | Universally compatible with all standard 0.7 mm mechanical pencils |
| Unit of measure | 1 case (piece) |
| Purpose | Kancelarijsko pisanje
Technical drawing Filling in accounting journals Školsko pisanje |
