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BOSCH Cordless Rotary Hammer: D-Handle, SDS-Max, 1 7/8 in max, (1) Bare Tool - Bosch Cordless Rotary Hammers
BOSCHBosch Cordless Rotary Hammers

BOSCH Cordless Rotary Hammer: D-Handle, SDS-Max, 1 7/8 in max, (1) Bare Tool

The BOSCH GBH18V-45CK is a cordless rotary hammer with a D-handle and SDS-Max chuck, offering a max capacity of 1 7/8 in and an impact energy of 9.3 ft-lb. It operates in hammer and rotate mode with a variable speed…

SKU 3G-OTH-327984

Also listed as: GBH18V45CK · GBH18V 45CK

Brand
BOSCH
Item
Cordless Rotary Hammer: D-Handle, SDS-Max, 1 7/8 in max,
Category
Bosch Cordless Rotary Hammers
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Technical Specifications

BOSCH
Manufacturer Part Number
GBH18V-45CK
Type
SDS-Max, 1 7/8 in max, (1) Bare Tool, 9.3 ft-lb, 2,760 bpm

Technical Documents

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

Product Description

The BOSCH GBH18V-45CK is a cordless rotary hammer with a D-handle and SDS-Max chuck, offering a max capacity of 1 7/8 in and an impact energy of 9.3 ft-lb. It operates in hammer and rotate mode with a variable speed range of 0 bpm to 2,760 bpm. This bare tool (SKU 3G-OTH-327984) is part of the BOSCH Cordless Rotary Hammers product type.

Frequently Asked Questions

What is the Bosch GBH18V-45CK cordless rotary hammer used for?

The Bosch GBH18V-45CK is a cordless rotary hammer designed for heavy-duty drilling and chiseling in concrete, masonry, and stone. Its D-handle and SDS-Max chuck provide secure bit retention, while the hammer-and-rotate mode delivers 9.3 ft-lb of impact energy for demanding demolition and anchor-installation tasks.

What are the specifications of the Bosch GBH18V-45CK?

The Bosch GBH18V-45CK is a bare-tool rotary hammer with a D-handle and SDS-Max chuck. It delivers 0 bpm to 2,760 bpm variable speed, 9.3 ft-lb impact energy, and a max capacity of 1 7/8 in. It operates in hammer-and-rotate mode and is part of Bosch's cordless lineup.

Where to buy the Bosch GBH18V-45CK worldwide?

You can source the Bosch GBH18V-45CK through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this bare-tool rotary hammer to procurement teams and plant engineers globally.

How to maintain the Bosch GBH18V-45CK cordless rotary hammer?

To maintain the Bosch GBH18V-45CK, keep the SDS-Max chuck clean and lubricated with Bosch-approved grease. After each use, wipe the tool body and vents with a dry cloth. Inspect the D-handle for tightness and check the battery contacts for debris. Store in a dry case to prevent moisture damage.

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 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
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-Plus, 1 in max, 4.0 Ah, 1.9 ft-lb, 4,350 bpm (MPN GBH18V-26DK25)
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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)
BOSCH Rotary Hammer: D-Handle, 18V DC, SDS-Max, 1 9/16 in max, (1) Bare Tool, 8.0 Ah, 5.2 ft-lb (MPN GBH18V-36CN)
BOSCH
BOSCH Rotary Hammer: D-Handle, 18V DC, SDS-Max, 1 9/16 in max, (1) Bare Tool, 8.0 Ah, 5.2 ft-lb (MPN GBH18V-36CN)
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
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 Rotary Hammer and Battery: D-Handle, 18V DC, SDS-Max, 1 3/16 in max, 12.0Ah, 6.7 ft-lb (MPN GBH18V-40CK27)
BOSCH
BOSCH Rotary Hammer and Battery: D-Handle, 18V DC, SDS-Max, 1 3/16 in max, 12.0Ah, 6.7 ft-lb (MPN GBH18V-40CK27)

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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 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)
BOSCH Cordless Rotary Hammers: D-Handle, 18V DC, SDS-Max, 5 in max, (1) Charger/(2) Batteries (MPN GBH18V-45CK27)
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BOSCH Cordless Rotary Hammers: D-Handle, 18V DC, SDS-Max, 5 in max, (1) Charger/(2) Batteries (MPN GBH18V-45CK27)