Which battery systems are compatible with this rotary hammer?

It is compatible with all 18V batteries from the Bosch Professional 18V System and the AMPS hare alliance.

Are a battery and charger included?

No, this is supplied as a bare unit in an L-Boxx 238, without a battery or charger.

Which chucks are included in the scope of delivery?

You receive both the SDS-plus quick-change chuck and a keyless quick-change drill chuck.

What is the maximum drilling capacity in concrete?

With hammer drill bits, the maximum drilling diameter in concrete is 28 mm.

Can this combi hammer be used for chiselling?

Yes, with its rotation stop and 3.3 J of impact energy, it handles light to medium chiselling tasks.

BOSCH GBH 18V-28 CF cordless hammer in L-Boxx 238 (without battery and charger) - 0611921001

Name: BOSCH GBH 18V-28 CF cordless hammer in L-Boxx 238 (without battery and charger) - 0611921001
Brand: BOSCH
SKU: 08094891
Price: 435.48 EUR
Availability: PreOrder

Supplier number: BOSCH 0611921001 | EAN 4059952611686

Recommended Retail Price €588.51

435.48 tax incl.

€359.90 excl. VAT (incl. all environmental contributions)

On order: delivered from 12/10/2026

✆ Talk to a specialist

How does it work?

Purchase Bosch Professional 18V power tools, garden tools, measuring tools, batteries, chargers or starter kits with the required minimum spend and receive a compatible gift free of charge. Combine multiple purchases on a single invoice to reach the required threshold.
Upload your proof of purchase via the Bosch PRO360 app before 31 January 2027 to claim your gift.
Depending on your purchase amount, choose from a Bosch battery, tool bag, cordless handheld vacuum, cordless drill driver, cordless combi drill, battery starter kit, cordless leaf blower or cordless rotary hammer!
Promotion period: 1 September 2026 through 31 December 2026. Gift claims can be submitted until 31 January 2027.

Please note: Gifts are available while stocks last, so don't wait too long. New terms and conditions apply.

Bosch PRODEALS 2026 - Buy Bosch Professional 18V tools and receive a free gift!

Maximum drilling power with the Bosch GBH 18V-28 CF

Practical benefits

Powerful impact for concrete: With 3.3 J of impact energy, you drill effortlessly up to 28 mm in reinforced concrete and masonry.
Reduced user fatigue daily: The integrated vibration control system absorbs heavy impacts so you can work comfortably during demanding drilling or chiselling sessions.
Quick toolless chuck replacement: The included quick-change keyless chuck lets you switch seamlessly between SDS-plus hammer bits and standard wood or metal drills.

In a nutshell

The right choise for

With the Bosch gbh 18V-28 cf cordless rotary hammer, you tackle demanding drilling and chiselling jobs with power and complete mobility. The 3.3 j impact energy delivers fast progress when drilling up to 28 mm into concrete, while the integrated vibration control reduces fatigue during long shifts. Thanks to the included quick-change keyless chuck, you switch seamlessly between SDS-plus hammer bits and straight-shank bits for wood or metal. Operating on the 18V AMPShare platform, this bare tool comes safely organized in a durable l-boxx 238 with an auxiliary handle and depth gauge.

Product information FAQ

€435.48

tax incl.

Key features according to our expert

Battery voltage: 18 V
Max. impact rate: 4220 /min.
Number of batteries included: 0
UN number: Not applicable
Battery platform: AMPShare
Weight: 3,4 kg
Supplied in: System case
Anti-vibration system: Yes
Vibration value (drilling in concrete): 14 m/s²
Vibration value (chiselling in concrete): 9 m/s²
Type of system case: L-BOXX
Min. impact rate: 0 /min.
Max. drilling diameter (steel): 13 mm
Max. drilling diameter (wood): 30 mm
Max. drilling diameter (concrete): 28 mm
Impact energy: 3,3 J
With keyless chuck: Yes
Tool holder type: SDS-plus
With dust extraction system: No
Product Range: Bosch 18V

Scope of delivery

Battery and charger not included, keyless chuck, grease tube, additional handle, machine cloth, depth stop

Product description

Cordless drill hammer GBH 18V-28 CF (Battery and charger not included, quick-release drill chuck, grease tube, additional handle, machine cloth, depth stop)
Brushless motor and impact mechanism with 3.4 J impact energy for impressive performance
KickBack Control and Vibration Control for enhanced user protection
Perfect control and the right setting for every job with three different working modes (Auto, Favorite, Soft)

Advantages

All the power, no cord: the cordless hammer for powerful drilling

All Features

Battery voltage: 18 V
Max. impact rate: 4220 /min.
Number of batteries included: 0
Un number: Not applicable
Battery platform: AMPShare
Weight: 3,4 kg
Supplied in: System case
Anti-vibration system: Yes
Vibration value (drilling in concrete): 14 m/s²
Vibration value (chiselling in concrete): 9 m/s²
Type of system case: L-BOXX
Min. impact rate: 0 /min.
Max. drilling diameter (steel): 13 mm
Max. drilling diameter (wood): 30 mm
Max. drilling diameter (concrete): 28 mm
Impact energy: 3,3 J
With keyless chuck: Yes
Tool holder type: SDS-plus
With dust extraction system: No
Uncertainty k 2: 1.5 m/s²
Vibration emission value ah (hammer drilling in concrete): 14 m/s²
Vibration emission value (chiselling in concrete): 9 m/s²
Number of strokes at rated speed: 4220 min-1
Max. drill diameter wood: 30 mm
Vibration emission value ah (screws): 2.5 m/s²
Uncertainty k 3: 1.5 m/s²
Impact energy (according to epta 05/2016): 3,3 J
Uncertainty k 5: 3 dB
Tool holder: SDS plus
Uncertainty k: 1.5 m/s²
Sound power level: 102.9 dB(A)
Uncertainty k 4: 1.5 m/s²
Max. drilling diameter in metal: 13 mm
Vibration emission value ah (drilling in metal): 2.5 m/s²
Sound pressure level: 91.9 dB(A)
Product range: Bosch 18V

Brand BOSCH
08094891
EAN 4059952611686
Supplier number BOSCH 0611921001
Warranty Up to 5 years warranty on Bosch Professional and up to 3 years on Bosch DIY after successful registration!

Frequently asked questions about this product

Answered by specialists

Which battery systems are compatible with this rotary hammer?: It is compatible with all 18V batteries from the Bosch Professional 18V System and the AMPS hare alliance.
Are a battery and charger included?: No, this is supplied as a bare unit in an L-Boxx 238, without a battery or charger.
Which chucks are included in the scope of delivery?: You receive both the SDS-plus quick-change chuck and a keyless quick-change drill chuck.
What is the maximum drilling capacity in concrete?: With hammer drill bits, the maximum drilling diameter in concrete is 28 mm.
Can this combi hammer be used for chiselling?: Yes, with its rotation stop and 3.3 J of impact energy, it handles light to medium chiselling tasks.

Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

Chat with us

0032 3 74 000 41 [email protected]

BOSCH GBH 18V-28 CF cordless hammer in L-Boxx 238 (without battery and charger) - 0611921001

Bosch PRODEALS 2026

How does it work?

Maximum drilling power with the Bosch GBH 18V-28 CF

In a nutshell

Product information

Key features according to our expert

Scope of delivery

Product description

Advantages

All Features

Frequently asked questions about this product

Viewed products

Bosch PRODEALS 2026

How does it work?