Bosch 06039D8100 Review

Most household DIY tasks — from hanging pictures and shelves to assembling furniture and building garden planters — come down to two simple actions: drilling holes and driving screws. A good cordless drill makes both effortless, but not every drill is built the same. The difference between a frustrating afternoon spent stripping screw heads and a satisfying project finished in half the time often comes down to having enough torque, a decent battery runtime, and a tool that feels balanced in your hand. For homes with brick or block walls, an impact function adds another layer of capability, turning your everyday drill into a tool that can handle masonry without needing a separate hammer drill. And if you already own a few tools from the same battery family, buying a bare unit — the tool body without batteries or a charger in the box — can be one of the smartest and most affordable ways to expand your toolkit without paying twice for power packs you already own.

When you are looking at a cordless impact drill for home use, a handful of specifications tell you most of what you need to know. Torque, measured in Newton metres, determines how forcefully the drill can drive screws into dense materials — around 35 to 40 Nm is more than enough for most DIY applications. A two-speed gearbox gives you controlled low-speed driving for screws and high-speed drilling for clean holes in wood and metal. The chuck size matters too: a 13-millimetre keyless chuck accepts the full range of common drill and driver bits. And if your walls are brick or block rather than plasterboard, an impact or hammer function saves you from having to buy a separate SDS drill. Bosch's green-coloured Easy range is designed specifically for home users — it balances professional engineering with DIY-friendly pricing and ease of use.

In this review we examine the Bosch EasyImpact 18V-40 in detail — what its 40 Nm of torque and two-speed gearbox can handle, how comfortable it is during extended use, which Bosch 18V batteries it works with, and whether buying it as a bare tool makes financial sense for someone who already owns compatible batteries. We also look at what is realistically included in the box — and what you will need to supply yourself.

The Bosch EasyImpact 18V-40 is a cordless impact drill built around Bosch's 18-volt lithium-ion battery platform — the same batteries that power dozens of other Bosch DIY and garden tools. It delivers a maximum torque of 40 Newton metres in screwdriving mode, which is plenty for sinking long wood screws, driving concrete fixings, and tightening bolts without the motor straining. The drill features a two-speed mechanical gearbox: first gear runs from 0 to 430 RPM for high-torque screwdriving with precise control, while second gear spins from 0 to 1,630 RPM for fast, clean drilling. There are 20 clutch torque settings plus a drill mode and an impact mode for masonry, giving you a total of 22 positions to dial in. The 13-millimetre single-sleeve keyless chuck grips round-shank bits from 1.5 mm up to 13 mm and allows one-handed bit changes. Drilling capacity is rated at a generous 26 mm in wood and 13 mm in metal, which covers virtually every fixing and hole size you will encounter in typical home DIY.

Design-wise, this is unmistakably from Bosch's green DIY family — a lighter, more approachable aesthetic than the dark blue Professional range, but still clearly built around the same engineering DNA. The body combines a plastic housing with metal internal gearing, keeping the weight down to approximately 1.4 kilograms with a battery fitted. The grip is generously rubberised and ergonomically sculpted so it sits naturally in the palm, reducing wrist strain when you are drilling overhead or at awkward angles. An integrated LED work light sits just above the trigger and casts a bright, focused beam onto the work area — genuinely useful when you are drilling inside a dim cupboard, under the stairs, or in the back corner of the garage. The drill has a built-in belt clip, so you can hang it from your tool belt or pocket while you climb a ladder or reposition your workpiece.

In everyday use, the EasyImpact 18V-40 feels well-balanced and intuitive. The variable-speed trigger gives smooth, progressive control — squeeze lightly for a slow start when positioning a screw, then press fully for full power once it bites. The chuck tightens with a satisfying positive grip and has never shown a tendency to loosen during use. Switching between gears and modes is done with two separate sliders on top of the body, and the detents are firm enough that you will not accidentally knock it into the wrong setting mid-task. The impact mode deserves a specific mention: it adds a percussive hammer action that makes drilling into brick and concrete block noticeably faster and less effortful than a standard rotary-only drill. It is not a replacement for a dedicated SDS hammer for heavy masonry work, but for fitting wall plugs, running cables through single-skin walls, and mounting brackets on exterior brickwork, it handles the job without breaking a sweat.

What you get in the box is deliberately minimal — this is a bare tool purchase, so the package contains only the EasyImpact 18V-40 drill body and a cardboard box. There is no battery, no charger, and no carry case included. This is not an oversight; it is a deliberate choice by Bosch for buyers who already own compatible 18V batteries and a charger from other Bosch green tools. If this is your first Bosch 18V tool, you will need to factor in the separate purchase of at least one battery and a charger, which changes the overall cost equation. For existing Bosch users, however, it is one of the most cost-effective ways to add a capable impact drill to the collection. The drill is compatible with all Bosch 18V lithium-ion Power for All batteries — the same packs used by Bosch DIY drills, saws, sanders, garden tools, and even some Home & Garden appliances.

The drill body itself measures 5.7 cm wide by 19.5 cm deep by 21.6 cm tall — a compact footprint that fits easily into a standard toolbox or kitchen drawer. At 1.4 kg with battery, it is light enough for one-handed operation and will not cause arm fatigue during longer sessions like building flat-pack furniture or drilling a whole room's worth of curtain pole brackets. The product carries a 2-year manufacturer warranty from Bosch and is backed by a customer rating of 4.5 out of 5 stars from over 314 reviews — a strong vote of confidence for a DIY-tier tool. It holds a bestseller rank of #179 in the Drill Drivers category, placing it among the more popular choices on Amazon France. For home DIYers who already live in the Bosch 18V ecosystem, the EasyImpact 18V-40 offers a compelling combination of power, versatility, and value at its bare-tool price point.

An ideal impact drill for home DIYers who already own Bosch 18V batteries and want a capable, lightweight drill for screwdriving, wood and metal drilling, and light masonry work — best value as a bare-tool purchase for existing Bosch system users.