Refill leads for PICA MARKER Fine-Dry Refills 7030/SB HB — dry-transfer graphite HB leads

Replacement Fine‑Dry graphite leads in HB hardness designed for use with PICA MARKER Fine‑Dry refills 7030/SB. These dry‑transfer HB leads deliver consistent, dark lines that resist smudging on paper, cardboard and similar porous surfaces. The leads are intended as direct replacements for spent refill cartridges in compatible PICA MARKER dry‑transfer marking tools and support reliable, repeatable marking for professional and hobby tasks.

Advantages

The HB graphite composition balances darkness and durability to produce clear, legible marks without excessive fragility. The dry‑transfer format minimizes smearing and reduces residue on hands and work surfaces. Leads are manufactured to dimensional consistency for smooth feeding and replacement in compatible PICA MARKER refill housings, ensuring uniform line quality across multiple refills.

Suitable for

• Marking and labelling on paper and cardboard
• Layout and measurement marks in construction or carpentry planning
• Drafting, sketching and pattern marking in workshops or studios
• General-purpose marking tasks for professionals and hobbyists

Key specifications

• Hardness: HB (medium hardness for balanced darkness and wear)
• Material: Graphite
• Format: Dry‑transfer refill leads suitable for Fine‑Dry refill system
• Intended surfaces: Paper, cardboard and similar porous materials
• Performance: Smudge‑resistant marks with consistent line quality

How to use

Insert the HB refill leads into the compatible PICA MARKER Fine‑Dry refill housing according to the marker’s replacement instructions. Apply moderate pressure while drawing to achieve a clear, continuous line; heavier pressure will produce darker marks but may shorten lead life. For best results, hold the marker at a consistent angle and feed the lead through the tip smoothly to avoid breakage or uneven marks.

Usage recommendations

Store refills in a dry environment and avoid exposing them to extreme temperatures or moisture. Replace worn or broken leads promptly to maintain consistent marking performance, and keep spare refills on hand for uninterrupted work.