Proxxon PS 18 220V Pen Sander - 28638

The PROXXON PS 18 Set pen sander, reference 28638 , is a compact linear sanding tool designed for precision work. Its shape allows access to hard-to-reach surfaces, including recesses, grooves, cavities, and tight corners. It is particularly suitable for fine sanding and reworking 3D-printed parts.

In a model-making workshop, precise sanding is an essential step for adjusting a part, removing minor imperfections, or preparing a surface before painting. The linear motion of the PS 18 is ideal for localized work, where a traditional sanding block or rotary tool is less practical. This sander can therefore be used for finishing model parts, bodywork components, 3D-printed details, and many other miniature projects.

The set includes four straight and four angled sanding inserts with different shaped surfaces. This selection allows you to adapt the sanding support to the geometry of the area being treated, whether it is flat, recessed, or located in a corner. A 230V switching power supply is included; no separate transformer is required.

The PS 18 can be complemented by dedicated PROXXON abrasives and accessories. Self-adhesive silicon carbide abrasive sheets are available in 180 , 240 , and 400 grit, under part numbers 28822, 28824, and 28826. Flexible abrasive pads with foam bodies are also available in coarse, medium, and fine versions: their mesh backing helps limit dust buildup, and their flexibility facilitates following irregular surfaces.

Known characteristics:

• Type: precision linear sander.
• Brand: PROXXON.
• Reference: 28638.
• Use: finishing surfaces in hollows, cracks, cavities and small corners.
• Applications: sanding and reworking of 3D printed parts.
• Inserts included: 4 straight and 4 angled, of different shapes.
• 230V switching power supply included.
• Compatible accessories: PROXXON PS 18 self-adhesive abrasives and flexible sanding pads.