Bosch Professional 18-piece HSS Twist Drill Bit PointTeQ set (for metal, Ø 1–10 mm) in ToughBox

What this set is for

If you regularly drill into metal, the Bosch Professional 18-piece HSS Twist Drill Bit PointTeQ set is the kind of accessory you reach for when you want repeatable starts and steady progress. The draw here is the PointTeQ tip design, which is built to help you begin drilling quickly and with less hassle—especially at the point where many bits tend to wander before they bite.

This bundle covers a practical spread from Ø 1.0 mm up to Ø 10.0 mm, so on paper it fits the common “small to medium” sizes you tend to use for brackets, fixings, electrical enclosures, light fabrication jobs and general maintenance. The set also comes in a ToughBox, which matters more than people think when you’re trying to keep drill bits organised instead of scattering loose sizes across a toolbox.

What you’ll notice during drilling

The PointTeQ tip design is the main selling point in the information provided. It’s described as self-centring, which should reduce wandering and make it easier to start a hole cleanly. That sounds like a small detail, but in everyday use it’s often the difference between spending time re-aligning the bit versus getting on with the job.

Bosch also mentions an increased drilling rate, with the idea that this can generate less heat and wear. Again, you shouldn’t treat that as a promise for every workshop and every material condition, but it does suggest the set is aimed at efficient drilling in metal, rather than just “works somehow”.

There’s also a durability angle: the PointTeQ tip design is said to remain sharp, supporting continuous durability. For a mixed-size set like this, that matters because you don’t just care about the first hole—you care about whether the tips keep performing across repeated jobs.

A quick, concrete use case: imagine you’re putting up a metal bracket and you’ve chosen a mid-size bit for the fixing points. With a self-centring tip, you’re less likely to end up with a mis-start that forces you to enlarge the hole or start again. That can save time, especially when you’re working overhead or in tight spots.

Key takeaways for buying decisions

You’re getting 18 HSS twist drill bits covering these diameters: Ø 1.0, 1.5, 2.0, 2.0, 2.5, 3.0, 3.0, 3.5, 4.0, 4.0, 4.5, 5.0, 5.5, 6.0, 7.0, 8.0, 9.0 and 10.0 mm. (Notably, some sizes appear twice in the set.) If you tend to use the same diameters repeatedly, having duplicates can be genuinely handy.

The set is positioned as a Bosch Professional accessory for metal, but without additional specs in the information provided, it’s safest to treat it as a solid “doer’s set” rather than something you’d assume is engineered for extreme or specialised machining. HSS twist bits are commonly used in workshops and DIY settings, and this one leans into the start-performance and drilling efficiency side for day-to-day metalwork.

Things to watch before you buy

A couple of limitations to keep in mind. First, the sizes list includes repeated diameters, so if you were hoping for one unique bit per size, this won’t match that expectation. It can still be good value, but it’s worth being aware.

Second, the provided details focus on the tip design and drilling in metal, but they don’t mention things like coatings beyond the PointTeQ tip concept, recommended drill types (corded vs battery), or any cutting-speed guidance. That means the best results will still depend on your drilling technique, the material you’re cutting, and the speed/pressure you apply.

Finally, if your jobs are mostly masonry work or wood drilling, HSS metal-focused bits may simply not be the right tool category—this set is clearly described for metal.

Who it suits (and who should skip it)

It makes sense if you want a compact, organised selection of HSS twist bits for metal, with a focus on easier starts thanks to the self-centring PointTeQ tip. A solid pick if you do regular maintenance, basic fabrication, or you frequently need several common diameters rather than just one.

It may not suit you if you only need a single drill size, or if you expect a more specialist solution for harder materials where you’d normally choose different tooling. And if your priority is purely the cheapest way to get bits for occasional use, this set’s “Professional” positioning may end up being more than you need.

Is it worth it?

Worth buying if you drill metal often enough to justify a proper 18-piece spread from Ø 1.0 mm to Ø 10.0 mm, and you like the idea of a self-centring PointTeQ tip to help reduce wandering at the start. The ToughBox inclusion is also the kind of practical detail that helps keep your workshop setup manageable.

Better avoided if you only require one or two diameters, or if your workload isn’t actually metal-focused. With a tool like this, the results will still depend on how you set up and run the drill, and the information provided doesn’t cover the kind of extra guidance you might want for more demanding materials.

Mini FAQ

Which diameters are included in the set?

The delivery list includes Ø 1.0, 1.5, 2.0, 2.0, 2.5, 3.0, 3.0, 3.5, 4.0, 4.0, 4.5, 5.0, 5.5, 6.0, 7.0, 8.0, 9.0 and 10.0 mm.

What does PointTeQ help with?

It’s designed to enable fast drilling in metal, with a self-centring tip to prevent wandering and support quick, easy drilling starts. It’s also described as increasing drilling rate and helping the tip remain sharp for continuous durability.

What is the ToughBox for?

Based on the product name, the set is supplied in a ToughBox, which is meant for storage and keeping the bits organised.

Is this set for metal only?

The description explicitly frames it for metal use, so it’s not presented as a general-purpose mixed-material drill bit set.