SI-3101M 5" Air Palm Sander – Japan-Made, Smooth Finish, Aviation-Grade Tool

Japan-Made Precision. Aviation-Grade Finish.

Surface preparation is everything in aviation repair, and the SI-3101M 5" Air Palm Sander is built to deliver the smooth, consistent finish that composite and metal repairs demand. Manufactured in Japan to exacting standards, it combines a compact palm-grip design with the power and control needed for professional-grade surface work.

The 5" pad size covers ground efficiently without sacrificing the control needed for detailed work around rivet lines, panel edges, and repair boundaries. Lightweight and well-balanced, it reduces fatigue during extended sanding sessions, making it the tool of choice for engineers who take surface quality seriously.

The finish starts here. Make it count.