Multi-saw (in-line grip jigsaw)
The multi-saw is a small reciprocating saw. The saw blade is positioned in line with the motor shaft. Its accessories are mostly identical with jigsaw accessories. However, its application is more versatile. Its draw-cut feature allows more possible applications in comparison to jigsaws or even reciprocating saws.
Examples: sanding, brushing and, with restrictions, filing.
How it all begann...