The Pica Dry 3030/SB Longlife Automatic Pencil is a jobsite marking pencil made for tradespeople who need clean, visible marks on more than just dry lumber. This is a mechanical pencil designed for marking and layout work on mixed jobsite surfaces. Model Number: 3030/SB. If you work across wood, metal, concrete, tile, glass, cardboard, or plastic pipe, this tool matters because it gives you one marker that keeps working when standard carpenter pencils and basic pens quit.

What sets this pencil apart is surface range. The source data lists it for dry, wet, glossy, rough, and oily materials, which is exactly where ordinary pencils get inconsistent. The 2.8 mm water-soluble multi-use lead is sized for jobsite visibility while still letting you make controlled layout marks. That makes it a practical choice for carpentry, plumbing, HVAC, tile work, metal fabrication, and general construction where the same crew may mark several materials in the same hour.

The design is built around carrying and protecting the pencil on the job. It includes a quiver cap, and the holder is described as having an extra-strong pocket clip with a Power Lock mechanism. In plain terms, this is meant to stay clipped where you put it and keep the tip protected when it is riding in a pouch or pocket. That is a small detail until you have burned time looking for a marker or snapped a tip walking across a site.

Pica also added a built-in sharpener, which is one of those features you appreciate more the longer you use it. Fine lines matter on trim, cabinetry, cut lines, and transfer work. Instead of carrying a separate sharpener or trimming with a knife, you can keep the point tuned up right on the tool. The result is a marking pencil that handles rough framing duty but can still do more precise layout when needed.

At 6.5 inches long with a compact body width of 0.98 inch and a diameter/height of 0.71 inch, the pencil is easy to keep on you without feeling oversized. The long nose also helps when you need to reach into tighter spots or mark along edges and corners. That matters when you are working around fittings, channels, sheet metal bends, or partially assembled work where a chunky marker cannot get in cleanly.

Compatibility is another strong point. The source data lists refill support for Pica part numbers PA4031, PA4032, PA4041, PA4042, PA4043, PA4020, PA4030, PA4040, PA4050, and PA4070. That makes the Pica Dry 3030/SB Longlife Automatic Pencil a real system tool, not a throwaway. If you already use the Pica marking lineup or want a refillable layout pencil instead of disposable markers, this is the smarter buy.

Who should buy it? Anyone doing regular layout work across changing materials. Carpenters will like it for rough and finished wood. Plumbers and HVAC techs will like it for pipe and sheet metal. Tile installers and remodelers will like that it can mark wet and glossy surfaces. Serious DIY users will also get the benefit, but this tool makes the most sense for people who are tired of carrying three different markers to do one job.

Why the Pica Dry 3030/SB Longlife Automatic Pencil Earns Its Spot

This is the kind of marking pencil you buy once, clip to your gear, and end up using on half the jobs on site.

• Who it's for: Pros and serious DIY users doing layout on mixed materials like wood, pipe, metal, concrete, tile, and glass.
• Why it stands out: It marks on surfaces that usually give pencils trouble, and the quiver cap plus built-in sharpener make it more practical than a standard carpenter pencil.
• Worth knowing: This is a refillable system tool, so it makes the most sense if you want a long-term marking setup instead of disposable markers.

• What type of tool is this? It is a mechanical pencil for jobsite marking and layout work.
• What surfaces can it mark on? Source data lists stone, concrete, metal, wood, wet and dry lumber, PVC pipe, glass, wet and dry tile, wet and dry rubber, and cardboard, including dry, wet, glossy, rough, and oily surfaces.
• Does it have a built-in sharpener? Yes. The source data specifically lists a built-in sharpener.
• Is it refillable? Yes. The source data lists compatible refill part numbers including PA4031, PA4032, PA4041, PA4042, PA4043, PA4020, PA4030, PA4040, PA4050, and PA4070.