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BOSCH Cordless Rotary Hammers: D-Handle, 18V DC, SDS-Max, 5 in max
BOSCHBosch Cordless Rotary Hammers

BOSCH Cordless Rotary Hammers: D-Handle, 18V DC, SDS-Max, 5 in max

The BOSCH Cordless Rotary Hammer: D-Handle (MPN GBH18V-45CK27) is an 18V DC, SDS-Max rotary hammer with a hammer-and-rotate mode. It delivers 0 bpm to 2,760 bpm and includes a 12.0Ah battery system with (2) batteries…

SKU 3G-OTH-327988

Also listed as: GBH18V45CK27 · GBH18V 45CK27

Brand
BOSCH
Item
Cordless Rotary Hammers: D-Handle, 18V DC, SDS-Max, 5 in max
Category
Bosch Cordless Rotary Hammers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BOSCH
Manufacturer Part Number
GBH18V-45CK27
Type
SDS-Max, 5 in max, (1) Charger/(2) Batteries
DC
18V

Technical Documents

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BOSCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSCH Cordless Rotary Hammer: D-Handle (MPN GBH18V-45CK27) is an 18V DC, SDS-Max rotary hammer with a hammer-and-rotate mode. It delivers 0 bpm to 2,760 bpm and includes a 12.0Ah battery system with (2) batteries and (1) charger.

Frequently Asked Questions

What is the BOSCH GBH18V-45CK27 cordless rotary hammer used for?

The BOSCH GBH18V-45CK27 is a D-handle cordless rotary hammer designed for heavy-duty drilling and chiseling in concrete, masonry, and stone. Its hammer-and-rotate mode delivers 0 bpm to 2,760 bpm, making it suitable for anchor installation, core drilling, and demolition tasks on job sites.

What are the specifications of the BOSCH GBH18V-45CK27?

The BOSCH GBH18V-45CK27 operates on 18V DC with an SDS-Max chuck, accepts bits up to 5 in diameter, and includes a 12.0Ah battery system with two batteries and one charger. It delivers 0 bpm to 2,760 bpm in hammer-and-rotate mode and weighs approximately 12.5 lbs.

Where to buy the BOSCH GBH18V-45CK27 worldwide?

3G Electric supplies the BOSCH GBH18V-45CK27 cordless rotary hammer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this model.

How to maintain the BOSCH GBH18V-45CK27 rotary hammer?

To maintain the BOSCH GBH18V-45CK27, keep the SDS-Max chuck clean and lubricated, check carbon brushes periodically, and ensure battery contacts are free of debris. Store the tool in a dry case and follow BOSCH's recommended service intervals for optimal performance and longevity.

Used in

Common applications for BOSCH
Concrete drilling — Bosch SDS-Max dust extraction attachment (HDC250) for on-surface drilling with HEPA filtration
Demolition and chiseling — Bosch breaker hammer chisel (HS1524) for driving ground rods or breaking concrete
Metal fabrication — Bosch shear blade (3608635000) for cutting steel up to 10 gauge in power shears
Grinding and surface preparation — Bosch dust shroud (TG503) for dust collection during angle grinder use
Rotary hammer maintenance — Bosch wear and tear part set (1617000447) for replacing components in demolition tools
Sanding and finishing — Bosch dust collection kit (OSC005) for oscillating tool sanding with dust extraction

BOSCH Products

3G Electric supplies BOSCH bosch cordless rotary hammers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
BOSCH Cordless Rotary Hammers: D-Handle, 18V DC, SDS-Max, 1 9/16 in max, (1) Charger/(2) Batteries (MPN GBH18V-36CK27)
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BOSCH Cordless Rotary Hammers: D-Handle, 18V DC, SDS-Max, 1 9/16 in max, (1) Charger/(2) Batteries (MPN GBH18V-36CK27)
BOSCH Cordless Rotary Hammers: D-Handle, 18V DC, SDS-Plus, 1 1/4 in max, (1) Charger/(2) Batteries (MPN GBH18V-34CQB24)
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BOSCH Cordless Rotary Hammers: D-Handle, 18V DC, SDS-Plus, 1 1/4 in max, (1) Charger/(2) Batteries (MPN GBH18V-34CQB24)
BOSCH Cordless Rotary Hammer Kit: D-Handle, 18V DC, SDS-Max, 5 in max, 8.0 Ah, 9.3 ft-lb, 2,760 bpm (MPN GBH18V-45CK24)
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BOSCH Cordless Rotary Hammer Kit: D-Handle, 18V DC, SDS-Max, 5 in max, 8.0 Ah, 9.3 ft-lb, 2,760 bpm (MPN GBH18V-45CK24)
BOSCH Cordless Rotary Hammer: D-Handle, 18V DC, SDS-Max, 4 in max, 8.0 Ah, 5.2 ft-lb, 2,900 bpm (MPN GBH18V-36CK24 + GBA18V80)
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BOSCH Cordless Rotary Hammer: D-Handle, 18V DC, SDS-Max, 4 in max, 8.0 Ah, 5.2 ft-lb, 2,900 bpm (MPN GBH18V-36CK24 + GBA18V80)
BOSCH Cordless Rotary Hammer: D-Handle, 18V DC, SDS-Plus, 1 in max, 4.0 Ah, 1.9 ft-lb, 4,350 bpm (MPN GBH18V-26DK25)
BOSCH
BOSCH Cordless Rotary Hammer: D-Handle, 18V DC, SDS-Plus, 1 in max, 4.0 Ah, 1.9 ft-lb, 4,350 bpm (MPN GBH18V-26DK25)
BOSCH Rotary Hammer: D-Handle, 18V DC, SDS-Max, 1 9/16 in max, 8.0 Ah, 5.2 ft-lb, 2,900 bpm (MPN GBH18V-36CK24)
BOSCH
BOSCH Rotary Hammer: D-Handle, 18V DC, SDS-Max, 1 9/16 in max, 8.0 Ah, 5.2 ft-lb, 2,900 bpm (MPN GBH18V-36CK24)

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BOSCH Rotary Hammer: L-Shape, 18V DC, SDS-Plus, 3/4 in max, (1) Bare Tool, 1.4 ft-lb, 4,675 bpm (MPN GBH18V-22N)
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BOSCH Rotary Hammer: L-Shape, 18V DC, SDS-Plus, 3/4 in max, (1) Bare Tool, 1.4 ft-lb, 4,675 bpm (MPN GBH18V-22N)
BOSCH Rotary Hammer: D-Handle, 18V DC, SDS-Plus, 1 1/4 in max, (1) Bare Tool, 8.0 Ah, 4.3 ft-lb (MPN GBH18V-34CQN)
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BOSCH Rotary Hammer: D-Handle, 18V DC, SDS-Plus, 1 1/4 in max, (1) Bare Tool, 8.0 Ah, 4.3 ft-lb (MPN GBH18V-34CQN)
BOSCH Cordless Rotary Hammer: D-Handle, SDS-Plus, 1 1/8 in max, (1) Bare Tool, 2.6 ft-lb, 4,250 bpm (MPN GBH18V-28DCN)
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BOSCH Cordless Rotary Hammer: D-Handle, SDS-Plus, 1 1/8 in max, (1) Bare Tool, 2.6 ft-lb, 4,250 bpm (MPN GBH18V-28DCN)
BOSCH Cordless Rotary Hammer: D-Handle, SDS-Max, 1 7/8 in max, (1) Bare Tool, 9.3 ft-lb, 2,760 bpm (MPN GBH18V-45CK)
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BOSCH Cordless Rotary Hammer: D-Handle, SDS-Max, 1 7/8 in max, (1) Bare Tool, 9.3 ft-lb, 2,760 bpm (MPN GBH18V-45CK)
BOSCH Rotary Hammer: D-Handle, 18V DC, SDS-Plus, 1 3/16 in max, (1) Bare Tool, 1.8 ft-lb, 4,350 bpm (MPN GBH18V-24CN)
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BOSCH Rotary Hammer: D-Handle, 18V DC, SDS-Plus, 1 3/16 in max, (1) Bare Tool, 1.8 ft-lb, 4,350 bpm (MPN GBH18V-24CN)
BOSCH Cordless Rotary Hammer: L-Shape, 18V DC, SDS-Plus, 2 5/8 in max, 8.0 Ah, 1.8 ft-lb, 4,350 bpm (MPN GBH18V-24CK24)
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BOSCH Cordless Rotary Hammer: L-Shape, 18V DC, SDS-Plus, 2 5/8 in max, 8.0 Ah, 1.8 ft-lb, 4,350 bpm (MPN GBH18V-24CK24)
BOSCH Rotary Hammer Kit: L-Shape, 18V DC, SDS-Max, 1 9/16 in max, 8.0 Ah, 5.2 ft-lb, 2,900 bpm (MPN GBH18V-36CK24/GBA18V80)
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BOSCH Rotary Hammer Kit: L-Shape, 18V DC, SDS-Max, 1 9/16 in max, 8.0 Ah, 5.2 ft-lb, 2,900 bpm (MPN GBH18V-36CK24/GBA18V80)
BOSCH Cordless Rotary Hammer: D-Handle, 18V DC, SDS-Plus, 2 5/8 in max, 8.0 Ah, 1.9 ft-lb, 4,350 bpm (MPN GBH18V-26DK15)
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BOSCH Cordless Rotary Hammer: D-Handle, 18V DC, SDS-Plus, 2 5/8 in max, 8.0 Ah, 1.9 ft-lb, 4,350 bpm (MPN GBH18V-26DK15)