- New
The Mafell MT 55-18 is the cordless version of the MT 55 plunge saw for carpenters, joiners and interior fitters who need a clean, precise cut without a cable. Design, features and the flat guard work together: precise cuts near edges and easy handling on site and in the workshop.
You activate scoring with one movement of the handle. The saw first scores the surface up to 3 mm deep and then automatically moves the blade 0.1 mm for the through cut. On coated panels and doors, edges remain splinter-free on both sides as with a stationary machine, even when the guide rail splinter guard is worn.
The depth indicator always shows the exact cutting depth with or without the rail. The fine scale with 0.1 mm graduations helps account for sharpened blades. The bevel locks at two points with one clamping screw in half a turn. The -1° undercut ensures tight butt joints in visible areas.
The flat guard allows cutting just 8 mm from a wall or making a 10 mm shadow gap. The enclosed guard and adjustable protective slide keep dust low. When working on the rail, the lowering slide seals against the workpiece. Connect an extractor with a 35 mm hose or collect chips in the included chip bag.
Press the release button and lift the lever: the guard opens to its maximum angle. The switch-on lock and spindle lock engage automatically.
The centre of gravity, handle shape and red controls give better control and less fatigue even in awkward working positions. Scales, indicators and levers are exactly where you need them. The 48° release supports safe, precise work.
The MT 55-18 runs on Mafell 18 V batteries and is part of the Cordless Alliance System (CAS). The batteries fit CAS-compatible tools from all leading manufacturers, so fewer battery systems are needed on site – ideally just one.
The rail guide is integrated into the die-cast magnesium base. A second guide groove and adjustable guide blocks allow the MT 55 to be used with both the Mafell F rail system and rails from other manufacturers.
Plunge, straight, bevel and mitre cuts in chipboard, plywood, multi-layer, three-layer and OSB boards, gypsum fibre, softboard and fibre cement boards, laminated panels, solid wood, Plexiglas, aluminium, laminate and floorboards. Use the right Mafell saw blade for each material.
| Battery | 18 V, 99 Wh, LiHD (CAS) |
|---|---|
| No-load speed | 2660–5930 rpm |
| Cutting depth 90° | 0–56.5 mm |
| Cutting depth 45° | 0–45.1 mm |
| Tilt angle | -1° to +48° |
| Saw blade | 162 x 1.8 x 20 mm, Z49 |
| Minimum distance from wall | 8 mm |
| Weight | 4.5 kg |
| Product code | 91F502 |