Intro
Cutting a straight line is what circular saws and handsaws do best. But the moment your cut needs to curve, turn a corner, or follow a wavy outline, you need a different kind of tool entirely. A jigsaw is the answer: a nimble, upright saw that drives a thin reciprocating blade up and down, letting you steer through tight radius curves, cut out sink openings in a worktop, trim laminate flooring around door frames, or shape a custom shelf bracket from a piece of plywood. Unlike a circular saw that locks you into a straight path, a jigsaw follows your hand — the cut goes where you guide it. For DIYers, a corded jigsaw is often the most versatile cutting tool in the shed after a drill. It handles wood, plastic, laminate, and thin metal with the right blade, and it costs a fraction of what a good circular saw or track saw demands. The question is not whether a jigsaw is useful — it is which one gives you the best balance of power, ease of use, blade change convenience, and cutting accuracy for the kind of projects you actually tackle on weekends.
Generalities
Bosch's green range is their DIY and home-user line — distinct from the blue Professional tools aimed at tradespeople — and the PST 650 has been the entry-level jigsaw in that range for years. It is a 500-watt corded jigsaw built around a 65 mm stroke length, capable of cutting up to 65 mm in wood, 10 mm in steel, and 4 mm in aluminium. The tool incorporates Bosch's SDS system for tool-free blade changes — push a lever, the old blade ejects, slot the new one in, and it locks automatically. At around 1.7 kg and 19 cm long, it is a compact, manageable saw that does not intimidate first-time users but has enough power for serious DIY projects. It ships with a single wood-cutting blade and a plastic storage case.
In this review we look at how the PST 650 performs on the jobs a DIY jigsaw needs to handle — curved cuts in plywood and MDF, straight rip cuts with a guide, laminate flooring notching, and worktop cut-outs. We cover the SDS blade change, the effectiveness of the dust extraction port, vibration levels, and whether the single-speed motor is a limitation or a simplification for the home user. With over 11,800 customer reviews and a #4 bestseller ranking, there is plenty of real-world feedback to draw on.
Description
The PST 650 houses a 500-watt motor that drives the blade at a single fixed speed, producing a stroke rate that delivers a maximum cutting depth of 65 mm in wood, 10 mm in mild steel, and 4 mm in aluminium. There is no variable-speed dial or orbital-action selector — this is a deliberately simple tool. The fixed speed is well-chosen for general-purpose cutting in softwood, plywood, MDF, and chipboard, and the motor has enough torque to maintain momentum through 18 mm ply and 40 mm worktop without stalling. The blade stroke is 65 mm, which is the standard for jigsaws in this class. The T-shank blade fitting is the industry standard, so replacement blades from Bosch, DeWalt, and other brands fit without adaptors. The saw takes blades up to approximately 100 mm in length for deeper cuts in soft materials.
Blade changes are where the PST 650 pulls ahead of budget no-name jigsaws. The SDS system — a spring-loaded lever on the side of the blade housing — ejects the old blade with a push and locks the new one with an audible click when you insert it. No Allen key, no screw clamp, no fumbling with hot blades after a long cut. This matters because jigsaw blades wear out and need swapping between materials — a coarse wood blade for rough cutting, a fine-tooth blade for clean edges, a metal blade for steel. The less friction there is in changing blades, the more likely you are to use the right one for the job rather than soldiering on with a dull blade that burns the wood and wanders off the cut line.
Weighing 1.73 kg and measuring approximately 19.4 cm in length, the PST 650 is compact enough to use one-handed for quick cuts and light enough to follow a curved line without your arm fighting the tool's momentum. The grip is a simple D-handle design with the trigger switch under the index finger and a lock-on button for continuous cutting. The base plate — or shoe — tilts to 45 degrees for bevelled cuts and has a smooth underside that slides across the workpiece without marring if you keep it clean. A clear plastic blade guard helps with visibility of the cut line, though like most jigsaws the blade itself blocks some of your view — a pencil line and careful following is the standard technique. The integrated dust extraction port connects to a standard vacuum hose nozzle, pulling sawdust away from the cut line and keeping the workspace clearer.
The PST 650 comes in a sturdy plastic storage case that holds the saw, the included T144D wood blade, and a few spare blades you might add. The case is stackable and protects the saw from workshop dust and knocks when not in use. A thoughtful detail is the cable guide with a hanging loop at the back of the tool — you can hang the jigsaw on a wall hook for quick access without the cord tangling. The tool also features a dust blower that directs a stream of air across the cut line to keep sawdust from obscuring your mark, though connecting a vacuum to the dust port is far more effective. The single included T144D blade is a general-purpose wood blade suitable for straight and gentle curved cuts in softwood and plywood.
The PST 650 has earned an exceptional 4.6 out of 5 stars from over 11,800 customer reviews on Amazon and holds the #4 position in the Jig Saws bestseller category — remarkable for a tool that has been on the market for well over a decade. It is manufactured in Hungary and backed by a 2-year manufacturer warranty covering parts and labour, with spare parts guaranteed available for at least one year. At 1.73 kg with a 500-watt motor, this is a lightweight, no-frills jigsaw that prioritises ease of use and reliability over advanced features. The kit includes the saw, one T144D wood blade, and a plastic storage case.
Pros and cons
Pros
- Tool-free SDS blade change is genuinely quick and easy — push the lever, old blade drops out, slot the new one in and it clicks home. No tools, no burnt fingers.
- Exceptional popularity and proven reliability: 4.6 out of 5 stars from 11,800+ reviews and a #4 bestseller ranking in Jig Saws — one of the most owner-vetted jigsaws on the market.
- Lightweight 1.73 kg body and compact 19.4 cm length make it easy to control one-handed when following tight curves — less arm fatigue than heavier jigsaws during extended cutting sessions.
- 500-watt motor provides enough power for 65 mm cuts in wood and 10 mm in steel — more than sufficient for the home DIY tasks it is designed for.
- T-shank blade fitting is the universal standard — replacement blades from Bosch, DeWalt, Makita, and other brands are widely available and inexpensive.
- Integrated dust extraction port plus a dust blower keep the cut line visible — connect a vacuum for near dust-free cutting indoors.
- Includes a practical plastic storage case — protects the saw when not in use and keeps the blade and cord organised between projects.
- 2-year Bosch warranty with guaranteed spare parts availability — reassuring for a tool that may sit unused for months between DIY projects.
Cons
- Single fixed speed with no variable-speed control means you cannot slow the blade down for plastics and metals that melt or harden at high speed — the one speed has to work for everything.
- No orbital action settings — the blade moves in a straight up-and-down motion only, which cuts more slowly in thick wood than jigsaws with orbital pendulum action that rock the blade forward on the cutting stroke.
- Only one wood blade is included — you will almost certainly need to buy additional blades for metal, fine finishing, or scroll cutting before tackling a variety of materials.
- The base plate, while functional, is pressed steel rather than a machined or die-cast surface — it can scratch softer workpieces if not kept clean and does not offer the precision of a cast aluminium shoe.
- At 500 watts, this is an entry-level motor — prolonged heavy cutting in thick hardwood or continuous production use will push the motor to its limits and likely shorten its lifespan compared to a 720-watt professional jigsaw.
Use cases
The PST 650 is the quintessential home DIY jigsaw — ideal for curved cuts in wood, laminate flooring, worktop cut-outs, and general weekend projects where simplicity matters more than advanced features.
Curved and Shaped Cuts in Plywood and MDF
Cutting circular table tops, arched shelf brackets, and custom-shaped sign boards is what jigsaws exist for. The PST 650's light body and narrow blade let you follow tight radius pencil lines in 12–18 mm plywood with good control. Fit a fine-tooth scrolling blade for tighter curves, slow your feed rate, and you will get clean results with minimal splintering on the top face.
Laminate and Engineered Flooring Installation
Notching laminate planks around door architraves and radiator pipes is a classic jigsaw task. The PST 650 handles 8–12 mm laminate easily with a fine-tooth down-cutting blade (sold separately) that prevents chipping on the visible surface. The compact body manoeuvres around obstacles, and the dust port connected to a vacuum keeps the room from filling with MDF dust.
Kitchen Worktop Sink and Hob Cut-Outs
Cutting the rectangular opening for a drop-in sink or hob in a 28–40 mm laminate worktop is a rite of passage for DIY kitchen fitters. Drill a starter hole in each corner, insert the jigsaw, and follow the pencil lines. The 65 mm cutting depth handles standard worktops, and the 0° and 45° bevel settings let you cut the slight under-bevel some sinks require.
Garden and Outdoor DIY Cutting
From cutting curved birdhouse panels and shaped trellis pieces to trimming fence boards and cutting compost bin openings, the PST 650 is light enough to carry around the garden and powerful enough for exterior-grade plywood and treated softwood. The storage case keeps sawdust and moisture out between uses.
Quick Straight Cuts with a Clamped Guide
While a jigsaw will never match a circular saw for long rip cuts, clamping a straight edge to the workpiece and running the PST 650 against it produces surprisingly straight cuts in sheet materials up to 18 mm thick. It is a practical workaround when you do not own a circular saw or need a cut that does not justify setting one up.