Bosch Professional FSN 300 X Guide Rail – 300 mm Aluminium Guide Rail in Silver for Circular Saws

Precision cutting on the job site demands a guide rail that combines rock-solid stability with effortless handling. The Bosch Professional FSN 300 X Guide Rail delivers exactly that: a 300 mm aluminium rail that turns your compatible Bosch circular saw, plunge saw, jigsaw, or router into a track-guided cutting system. Unlike improvised straightedges or bulky clamping setups, this rail locks onto your workpiece with non-slip adhesive strips and features an anti-splinter guard for clean, chip-free edges on every pass. Its lightweight aluminium profile is easy to carry and position, yet rigid enough for repeatable, dead-straight cuts in sheet goods, solid wood, and panels. When you need longer runs, the FSN VEL connector (available separately) lets you join multiple rails into one continuous guide, while the integrated recess accepts the FSN KZW angle stop for angled work. Tool-free mounting means you can attach your saw in seconds and get to work. Whether you're a professional carpenter, cabinetmaker, or serious DIYer, this guide rail brings track-saw accuracy to your existing Bosch tools without the cost of a dedicated plunge saw.

Highlights

• High-precision aluminium guide rail for saws and routers
• Anti-splinter guard for chip-free cutting edges
• Adhesive strips on the underside prevent slipping during use
• FSN VEL connector lets you join rails for longer cuts
• Integrated recess for FSN KZW angle stop adds versatility
• Tool-free mounting to compatible Bosch power tools

In daily use

Position the rail on your workpiece; the non-slip strips hold it firmly in place. Attach your Bosch circular saw, plunge saw, jigsaw, or router (with adapter) and glide it along the rail. The guide bar ensures dead-straight cuts without measuring or clamping a straightedge every time. When you need longer cuts, use the FSN VEL connector to link multiple rails into one continuous guide.

Full specifications

• Length: 300 mm
• Material: Aluminium
• Colour: Silver
• Weight class: Lightweight
• Compatibility: Bosch Professional circular saws, plunge saws, jigsaws, routers (with adapter)
• System: Bosch FSN guide rail system
• Connection: FSN VEL connector compatible
• Accessories included: None (rail only)

Final note

Whether you are cutting sheet material, working with solid wood, or making repeated accurate cuts, the FSN 300 X guide rail delivers professional results with minimal setup.