Intro
Laying a new laminate floor, cutting a tile to fit around a door frame, trimming a sheet of plexiglass for a greenhouse panel, or slicing through a copper pipe in a tight corner — these are the kinds of jobs that live in the gap between what a full-sized circular saw handles and what a utility knife can manage. A full 165 mm or 190 mm saw is overkill for a 6 mm laminate plank and outright dangerous on a ceramic tile. A jigsaw wanders. A handsaw is slow and leaves rough edges. This is where a mini circular saw — compact, one-hand operable, and designed to take specialist blades for different materials — fills a genuine niche. It gives you the straight, clean cut of a circular saw in a package small enough to guide with one hand along a marked line, and with the right blade fitted it switches from wood to metal to tile in the time it takes to spin the spindle lock and swap the disc. For home improvers, flooring installers, tiling DIYers, and anyone who regularly works with mixed materials on small to medium projects, a capable mini circular saw earns its place in the toolbox on the very first job.
Generalities
Mini circular saws bridge the gap between multi-tools and full-size saws, offering genuine circular-saw cutting performance in a compact, one-hand format. When evaluating one, the blade diameter — typically 65 to 85 mm — determines maximum cutting depth, while motor power, blade compatibility, and features like plunge-cut capability and dust extraction define how versatile the tool really is. Bosch, through its green Home and Garden range aimed at DIYers and home improvers, offers the PKS 16 Multi — a 400-watt corded mini circular saw with a 65 mm blade system, three included blades for wood, tile, and multi-material, and a design optimised for one-handed precision cutting. With over 1,000 reviews averaging 4.5 out of 5 stars and a #7 rank in Tile & Masonry Saws, it is one of the most popular tools in its category.
In this review we examine the 400-watt motor and 6,400 RPM performance across wood, tile, laminate, plastic, and thin metal, the three-blade system and how quickly you can switch between materials, the plunge-cut capability, the CutControl guide for straight lines, and the dust extraction and flush-cutting features. We also assess the handling and ergonomics, and whether this compact saw can genuinely replace multiple single-purpose cutting tools in a home workshop.
Description
The Bosch PKS 16 Multi is built around a 400-watt corded motor spinning a 65 mm blade at up to 6,400 RPM. The small blade diameter is the defining design choice: it limits the maximum cutting depth — approximately 16 mm in wood and multi-material, and around 10 mm in tile — but in return gives you a compact, lightweight tool that you can guide with one hand with far more precision than a full-size circular saw. Three blades are included in the box: a diamond disc for ceramic tiles and stone, a tungsten-carbide-tipped wood blade for timber and laminate, and a multi-material blade for plastics, aluminium, copper profiles, and plasterboard. The spindle lock button makes blade changes quick and tool-free — press it, unscrew the arbor nut by hand, swap the blade, and you are ready to cut a different material in under a minute.
Bosch has packed features into the PKS 16 Multi that you would normally expect on larger, more expensive saws. The CutControl guide is a simple but effective sight line that projects exactly where the blade will cut, making it easy to follow a pencil mark without the blade wandering off-line. The depth adjustment lets you set the cutting depth precisely — useful when you need to score a line in plasterboard without cutting through the backing paper on the other side, or when cutting laminate flooring where you want to avoid damaging the underlay. The base plate is designed with an offset blade position that allows flush cutting right up to edges — skirting boards, door frames, or the wall when trimming the last row of laminate planks into place. A dust extraction adapter connects to a standard vacuum hose, which makes a significant difference when cutting tiles and plasterboard indoors.
The plunge-cut capability sets the PKS 16 Multi apart from simpler mini saws. At the front of the base plate a pivot point lets you tip the saw forward, start the blade spinning above the workpiece, and lower it into the material — cutting a rectangular opening for an electrical socket in plasterboard, for example, without needing to drill a starter hole first. This is a feature more commonly associated with plunge saws and track saws costing several times as much. The compact body and Softgrip handle make one-handed operation comfortable and controlled — at 2.13 kg it is light enough to use at arm's length or above shoulder height for short periods without fatigue, and the caliper-style grip positions your hand directly over the cut line for natural steering.
The three included blades cover the most common DIY cutting tasks, and Bosch's accessory range offers additional specialist blades for specific materials. The wood blade handles softwood, hardwood, plywood, MDF, and laminate flooring; the diamond tile blade cuts ceramic, porcelain, and natural stone with clean, chip-free edges — dramatically better results than a manual tile cutter on narrow strips or complex shapes; and the multi-material blade tackles aluminium profiles, copper pipe, PVC, plexiglass, fibre cement, and plasterboard. The tool comes in a practical gift box that doubles as a storage case, keeping the saw and blades together and protected between projects.
Measuring 28 × 10 × 38.2 cm and weighing 2.13 kg, the PKS 16 Multi is compact enough to store on a shelf or in a cupboard and light enough to carry around a room during a flooring or tiling project. It holds an excellent 4.5 out of 5 stars from over 1,000 customer reviews on Amazon France and ranks #7 in Tile & Masonry Saws — a clear leader in its niche. At €99.49 including three blades and the carry case, it is priced competitively for a Bosch-branded multi-material saw. The two-year manufacturer warranty and two-year EU spare parts commitment provide reassurance on longevity. For the home improver who regularly tackles mixed-material DIY — flooring one weekend, tiling the next, then trimming plastic panels for a greenhouse — the PKS 16 Multi consolidates multiple single-purpose cutting tools into one compact, capable package that genuinely earns its place.
Pros and cons
Pros
- Three blades included — diamond tile, wood, and multi-material — cover the vast majority of DIY cutting tasks out of the box, from ceramic tiles and laminate flooring to aluminium profiles and plexiglass
- Plunge-cut capability, normally found on far more expensive track saws, lets you start cuts in the middle of a workpiece — perfect for cutting socket openings in plasterboard or access hatches in flooring
- CutControl sight line projects exactly where the blade will cut, making it significantly easier to follow a pencil mark accurately compared to saws that rely on a notched base-plate guide
- Offset blade and base-plate design enables flush cutting right up to walls, skirting boards, and edges — invaluable when trimming the final row of laminate or cutting tiles to fit around door architraves
- Compact one-hand design at just 2.13 kg with a Softgrip caliper handle — manoeuvrable in tight spaces and comfortable to use at arm's length or in awkward positions where a full-size saw would be unwieldy
- 4.5 out of 5 stars from over 1,000 reviews and ranked #7 in Tile & Masonry Saws — exceptional social proof that validates real-world performance and Bosch build quality in this niche category
- Dust extraction adapter connects to a standard vacuum hose — essential for indoor tile and plasterboard cutting where airborne dust is both a nuisance and a health concern
- Two-year warranty with two years of EU spare parts availability from Bosch's established service network — stronger after-sales support than no-name mini saws at similar price points
Cons
- 16 mm maximum cutting depth in wood limits the saw to sheet materials, laminate, and thin timber — it cannot cut through a 50 mm worktop, a solid door, or structural timber like a full-size 165 mm circular saw
- 400-watt motor is adequate for the intended applications but noticeably less powerful than full-size saws — expect slower cutting in dense hardwoods and thicker aluminium sections
- 65 mm blades are a less common size than 165 mm or 85 mm — while Bosch and a few third-party brands produce them, replacement blade availability in local DIY shops is more limited than for standard circular saw sizes
- Corded design limits mobility — for outdoor tile cutting on a driveway or laminate trimming in a garden workshop, you will need an extension lead, and the cord can snag when repositioning the saw
- The one-handed caliper grip, while excellent for control, puts your hand directly above the blade — proper technique and care are essential, and this tool demands more attention to hand placement than a two-handled full-size circular saw
Use cases
The Bosch PKS 16 Multi mini circular saw is ideal for home improvers, DIYers, and light trade users who need a single compact tool for precision cutting across tiles, wood, laminate, plastic, and thin metal — replacing multiple single-purpose tools for small to medium mixed-material projects.
Laminate and Wood Flooring Installation
Cutting laminate planks and engineered wood boards to length and width is where this saw excels. The CutControl guide keeps cuts straight, the depth adjustment prevents cutting into the underlay, and the flush-cutting capability lets you trim the final row of planks perfectly against the wall. The dust extraction port connected to a vacuum keeps the room much cleaner than using a jigsaw or handsaw.
Ceramic and Porcelain Tile Cutting
The included diamond blade makes straight, chip-free cuts in wall and floor tiles — far more precise and with less breakage than a manual snap-cutter on narrow strips or around complex shapes. Use it for cutting tiles to fit around pipes, door frames, and irregular wall edges where a manual cutter cannot follow the line. The dust extraction is particularly valuable when dry-cutting tiles indoors.
Plasterboard and Drywall Cutting
Cutting plasterboard sheets to size and creating openings for electrical sockets is transformed by the plunge-cut feature. Mark your socket outline, tip the saw onto the pivot, start the blade, and lower it into the board — a clean rectangular cutout in seconds without pre-drilling. The depth adjustment lets you score without cutting through the paper backing on the far side when needed.
Plastic, PVC, and Plexiglass Trimming
Cutting plastic panels for a greenhouse, trimming PVC cladding to size, or sizing plexiglass for a DIY project — these materials chip and crack easily with coarse blades. The multi-material blade at 6,400 RPM makes clean, smooth cuts, and the compact one-handed design gives you the control needed to follow a straight line on slick plastic surfaces without the saw skating off course.
Thin Metal and Aluminium Profile Cutting
Cutting aluminium angle, copper pipe, thin steel sheet, and metal trim profiles for DIY metalwork and plumbing projects is within this saw's capability with the multi-material blade. The 6,400 RPM speed combined with a fine-tooth blade produces clean, burr-free cuts in non-ferrous metals — faster and straighter than a hacksaw, more precise than an angle grinder for thin sections.