Bosch Professional 12V System Cordless Combi Drill GSB
Bosch Professional 12V System Cordless Combi Drill GSB 12V-15 + Impact Driver GDR 12V-105 (incl. 2×2.0Ah Battery + Charger GAL 12V-40, in Bag)
The Bosch Professional 12V System
Comfortable to work with thanks to soft grip.
Powerful tool with impact drilling function
The maximum torque of the GSB 12V-15 is 30 Nm (hard screw connection) and 15 Nm (soft screw connection), the maximum number of blows is 19,500 rpm. A two-speed planetary gear is used.
Versatile
The GSB 12V-15 Professional is the ideal universal tool for electrical and joining work on construction sites thanks to the powerful impact drilling function and the two-speed gearbox.
CONVENIENT
Thanks to the LED light, professional tradespeople can work quickly and precisely even in dark work areas. The soft grip on the handle ensures a good grip while working.
Small and powerful
With its low weight of 1 kg, the GSB 12V-15 Professional is an ideal tool for screwdriving, drilling or impact drilling in tight spaces. Thanks to its short design, it is also comfortable to work overhead. This ensures fatigue-free and comfortable working with the tool in all situations.
Comparison
 GSB 12V-15 |  GSR 12V-15 |  GSR 12V-15 FC |  GSB 12V-35 | |
| Battery | 12V | 12V | 12V | 12V |
| Max. torque, hard/soft | 30/15 Nm | 30/15 Nm | 30/15 Nm | 30/20 Nm |
| No-load speed | 0 – 380 / 0 – 1.300 min-1 | 0-400/1300 min-1 | 0 – 400 / 0 – 1.300 min-1 | 0 – 460 / 0 – 1.750 rpm |
| Max. drilling diameter in wood | 19 mm | 19 mm | 19 mm | 32 mm |
| Max. drilling diameter steel | 10 mm | 10 mm | 10 mm | 10 mm |
| Max. screw diameter | 7 mm | 7 mm | 7 mm | 8 mm |
| Weight (incl. battery) | 2 kg | 0,95 kg | 0,8 kg | 1,2 kg |
| Impact drilling possible | ✔ | ✘ | ✘ | ✘ |
| LED light | ✔ | ✔ | ✔ | ✔ |
| Weight: | 1 kg |
| Dimensions: | 0.39 x 0.39 x 0.39 cm; 1 Kilograms |
| Model: | 06019A6979 |
| Part: | 06019A6979 |
| Colour: | Blue |
| Pack Quantity: | 1 |
| Batteries Required: | Yes |
| Batteries Included: | Lithium Ion |
| Manufacture: | BOZYC |
| Dimensions: | 0.39 x 0.39 x 0.39 cm; 1 Kilograms |
| Quantity: | 1 |
what can you say it works as intended perfect for what i needed
Unexpectedly effective for drilling brick wall! Also very effective for screwing and unscrewing during installation work!
I purchased this after buying a new kitchen from WRENs.
The guy in the video was using these to build the kitchen.
After spending a day with my 15-year-old drill I decided to buy this set, and Amazon delivered the next day.
It was a noticeable improvement on my old tools.
It is a lightweight, powerful impact drive, and easy to switch the battery and charged quickly.
I spend the day building 8 units and only charged them once.
highly recommend this pack, and now I’m looking for other tools in this range.
Bosch done it again… Updated version of 12V professional series awesome, lightweight yet still powerful. If you find 18V are heavy highly recommended 12V.
Bought this combo in Dec 2016 when they were 10.5v units.
They’ve both seen heavy DIY use helping me build a garage, 2 sheds and a home gym amongst many other projects.
Absolutely brilliant, faultless reliability and only now are the old 10.5v batteries starting to show weakness when used in the matching mini grinder and circular saw.
100% recommended.
A great set, will be useful for almost all DIY projects, except the heaviest work, if your looking for industrial use then maybe consider other sets, but these are superb for all other occasions. Neat and small, so no big battery to get in the way when working in awkward places. Two batteries so if your drilling and the battery is used up, then you have another to use whilst the first used is recharging.
Combi drill is just for light work but the little impact drive packs a punch for its size I used it for building a decking frame an it was quality driving in 6 inch screw no problem with out a pilot hole
Great twin set of tools that works brilliantly and is great value for money.
Bought to replace some older battery drills that I’ve had for the last 10years so I hope these last as long.
Great drill combo light weight and ideal for my needs around the garden and workshop.
Small and easy to carry. Would recommend as a spare set to complete your toolki
Good to handle great for kitchen / furniture work . Impacter has just as good . Very impressed whit both drills and a good price
can carry either drill or impact driver in your pocket and a small set of bits
no need to carry large plastic cases ect, good for small holes, small screws, pop rivets ect.
What can I say? They do what they are supposed to. Great little twin pack in a handy case.
Bosch is not made in Germany as in the past with older Bosch power tools that i have owned, but having used both drills for a whole day without any problems i can recommend it for the DIY person.
the case is a nice touch for storing your drills + any extras
Really impressed with the performance and agility of the 12v Bosch Professional Range. I use the impact driver on every job its compact and powerful, perfect for working on small equipment.
Love Bosch equipment but unfortunately the battery charger doesn’t work on this item it’s not a problem as I have another one. But same old Bosch just grea
Good price for the package deal. Got me started on a few repairs and restoration jobs.
Quality build, compact size, good features. Works great, good investment.
Decent battery life, always going to be limited, because, hey, they are batteries after all.
The build quality is what yoy would expect from Bosch & nothing changes there with its ‘Professional’ tag, oh, apart from not being Green, but, Blue.
Drill bits easy to change and we’ll, they don’t wobble or anything, as you’d expect from a decent drill.
The most amazing thing though is the compactness of the two items, this is not just a virtue in what they weigh, but, the confined spaces that you can now use your drill, without having to disassemble something to carry out the said task.
Comes with well made tool kit bag for the two items, one thing wrong on the tool bag, one way zip, much prefer a two way zip.
If this is to be your main drill, you’d have to consider, then purchase, a couple of spare batteries, an absolute must.
I like everything about it apart from the bits keep falling out of the impact driver. Just wish the end was magnetic