Pica Fine Dry 7050/SB Graphite Lead H SB, 0.9 is a graphite refill lead set for the Pica Fine Dry marking system. This is a refill lead set designed for precise marking on a wide range of jobsite materials. Model Number: 7050. If you already use a Pica Fine Dry marker and want a thinner, cleaner line for detailed layout work, this is the refill that makes sense.

The main reason to buy this refill is line control. With a 0.9 mm lead diameter, it is meant for tighter, more exact marks than a standard thick carpenter pencil refill. That matters when you are transferring measurements, marking cut lines, or laying out hardware locations where a fat line can cost you accuracy.

This refill uses an H-grade graphite lead. In practical terms, that means it is set up for crisp marking rather than a soft, heavy mark. For users doing finish work, cabinet fitting, punch-list corrections, or any task where a clear, narrow line matters, that harder lead is the better fit.

Each lead measures 60 mm in length, and the pack includes 24 leads. That gives you enough refill stock to keep the marker in service for a while, especially if the Fine Dry is part of your everyday layout kit. For a small accessory, quantity matters because you do not want to run out of refills in the middle of install or trim work.

Pica positions this refill for use on almost all surfaces, which is the practical appeal of the Fine Dry system in the first place. At the same time, the source data is clear that it is not suitable for smooth, glossy surfaces. That is worth knowing up front so you match the refill to the job instead of expecting it to do everything.

This is the right buy for users who already own a Pica Fine Dry 0.9 marker and need replacement graphite leads for precise marking. It is especially useful for anyone doing detail-oriented layout work where neat, readable marks save time and reduce mistakes.

Pica Fine Dry 7050/SB Graphite Lead H SB, 0.9 is the right refill when your marks need to stay tight

This is a smart pickup for anyone already using the Fine Dry system and wanting a sharper, more precise graphite line for detail work.

• Who it's for: Users of the Pica Fine Dry marker who do careful layout, fitting, and finish-oriented marking.
• Why it stands out: The 0.9 mm H lead is focused on accuracy, not broad rough marks, and the 24-pack gives you solid refill depth.
• Worth knowing: It is made for precise marking on many surfaces, but it is not the right choice for smooth, glossy surfaces.

• What marker does this refill fit? Source data identifies this refill as part of the Pica Fine Dry 0.9 system.
• What is the lead diameter? The graphite lead diameter is 0.9 mm.
• How long is each lead? Each refill lead is 60 mm long.
• Can it mark on glossy surfaces? No. The source data says it is not suitable for smooth, glossy surfaces.