Mafell KSS 400 Circular Saw


SKU: Mafell KSS 400 Circular Saw Categories: , , ,

Mafell KSS400 Cross Cutting System c/w carry case
(916 531 / 916 532)
240v / 110v




Forget everything you know about portable circular saws!

The MAFELL KSS 400 cross-cutting system is completely different. Its novel feature is the unique guide track that not only guides the portable circular saw, but is also connected to it to form a single unit: the KSS 400 cross-cutting system.

It’s clearly a cut above the rest. The KSS 400 cross-cutting system enables you to saw in a standing position and without a rest, with angular precision and with only one hand on the machine. Its handling is unbeatable: thanks to magnesium die-cast components, the entire system weighs only 5.2 kg.

Once the cut has been executed, the saw automatically returns to the starting position. The maximum cutting length, exploiting the full cutting depth, is 400 mm (15 3/4 in.).

The pivot point of the KSS 400 is directly aligned with the rubber lip, so that only one marking pointer is required irrespective of the angle setting, with or without a rail. The rubber lip is embedded in the rail profile and can be changed quickly and simply as required.

  • Free-standing operation without a rest

  • Unique rail system

  • Plunge Cut System with FLIPPKEIL

  • The quick-release catch 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 with all the functionality of the MAFELL KSP series.

  • Thanks to the new and unique tilting system, a cutting depth of 49.5 mm is always available in the angle range from 0° to 22.5°.

  • The rubberized underside ensures a good grip on the work and avoids damage to the surface.

One-stop solution: in view of the saw’s connection to the guide track, this is the world’s first and only single-handed cross-cutting system.

The KSS 400 can be detached quickly and easily from the guide track for operation with an existing guide track.

The smart stop and adjustable fence allow the saw to be used for angle cuts from 0° to 60° in either direction.

The highly graduated scale permits very precise angle setting.


Technical data


Cutting depth 0 to 22.5 with guide track
Cutting depth 45 with track
Cutting depth 0 to 22.5 without guide track
Cutting depth 45 without guide track
Cutting depth
Tilt range
Nominal input

Nominal no-load speed
Angle cuts
Normal load speed


0 – 49,5 mm
0 – 40mm
0 – 55mm
0 – 45,5mm
0 – 45
5200 1/min
+60 to -60
3100 1/min
230V / 50Hz
5.2kg net / 5.4kg boxed


  • 1 TCT Sawblade – 120 x 1.2/1.8 x 20mmTZ 40Tooth

  • 1 Parallel Guide Fence

  • 1 Guide Track 400mm

  • 1 Guide Bow

  • 1 Hose Connector

  • 1 Allen Key – 4mm

  • 1 Mains Cable – 4m

Additional information

Weight 0.00000000 kg
Dimensions 40.00000000 × 31.00000000 × 31.00000000 cm


Blade Dia/Bore




Cutting Depth

Tilt Range

Angle Cuts

Cutting Length


There are no reviews yet.

Be the first to review “Mafell KSS 400 Circular Saw”