Mafell KSS300 Cross-Cutting Circular Saw c/w Flexi Rail

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Product Overview

Manufacturer: Mafell

  • The versatility of the Mafell KSS 300 Cross-Cutting system means that it can be used as a cross-cut saw, plunge-cut saw, shadow gap saw or conventional portable circular saw.


    In internal finishing, one thing is important above all else: precision. Designed for supreme handling, the KSS 300 cross-cutting system therefore focuses on all the key functions for this type of work.

    Fastening the portable circular saw to the KSS rail creates a very practical single-handed cross-cutting system for bevel and miter cuts; once the cut has been executed, the saw automatically returns to the starting position.

    Offering a maximum cutting depth of 42 mm, the portable circular saw delivers ample power in all situations. Thanks to magnesium die-cast components, this especially neat and lightweight saw weighs only 2.4 kg.

    The pivot point of the KSS 300 is on the side, on the bottom edge of the rail. This has the advantage of requiring only a single tracing pointer for all angles – with or without the rail.

    In combination with the roll-up Flexi-Guide FX 140 (included), precise guided cuts up to 1.4M long can be executed with consummate ease.

    Perfect edging: the circular saw’s spacers enable you easily to make exact expansion joint cuts with widths from 13mm.

    Enables you to detach the machine from the rail in a single, quick action. The saw can then be used as a separate portable circular unit.

    The smart stop and adjustable fence with large scale increments for exact angle settings facilitate very precise and consistent miter cuts.

    The entire compact sawing system is accommodated in the MAFELL-MAX carrying case – including the 1.4M Flexi-Guide Rail.

    Main Applications:

    Cross cuts with guide.

    Rip cuts and cross-cutting

    Plunge cuts, recesses and cutting shadow gaps from 13mm.

    Compatible materials include board materials, doors, worktops, parquet and laminate flooring, cladding.


    Input: 900W

    Saw blade diameter x bore: 120mm x 20mm

    Depth of Cut @ 0° with guide track: 40mm

    Depth of Cut @ 0° without guide track: 42mm

    Depth of Cut @ 45° with guide track: 27mm

    Tilt Range: 0 – 45°

    Cutting Length: 300mm

    Angle cuts: +45 – -60 °

    No load speed: 8000 /min

    Weight: 3.0 kg

    Included as Standard: 1.4M Flexi-Guide Rail, 300mm KSS Guide, 2x Clamping claws, TCT saw blade, Parallel guide fence, Hose connector & MAX Case.

    3 Years Warranty on all Mafell Power Tools when registered.