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Power Tools for Professionals

PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer with (2) CORE18V® 12 Ah High Power Batteries

GBH18V-40CK27

  • Powerful 1-5/8 In. SDS-max® rotary hammer with two batteries
  • KickBack Control and anti-vibration system for comfort
  • PROFACTOR™ tools are BITURBO Brushless™ to deliver corded power

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Product Description
This 18V SDS-max® 1-5/8 In. rotary hammer delivers corded-type performance for heavy-duty concrete drilling and chiseling jobs. The Bosch GBH18V-40C Rotary Hammer delivers 6.7 Ft.-Lbs. of impact energy (EPTA). That is unprecedented for a single-battery 18V SDS-max® 1-5/8 In. rotary hammer. It weighs 18.4 Lbs. (including battery). This hammer is part of the PROFACTOR™ System, which pairs BITURBO Brushless™ Technology with a CORE18V® High Power Battery. BITURBO Brushless™ Technology is a high-performance motor and drive-train system designed to deliver power comparable to high-demand corded tools. It has rotary hammer and hammer-only modes, and Vario-Lock to rotate and lock the chisel. The anti-vibration system features a longer air cushion in the hammer tube and dampeners in the handle. It also has Soft Start and controlled rpm and bpm, making it easier to control drilling and chiseling applications. The hammer features an on-tool user interface for tool performance, feedback, and control. It has connectivity (module sold separately) to link the tool with the Bosch Toolbox App to provide immediate feedback of user settings. The kit includes two CORE18V® 12 Ah High Power Batteries, which each deliver equal power and at least 50% more runtime than the CORE18V® 8 Ah battery, powering high-demand applications. The kit has a GAL18V-160C battery turbo charger, which provides 16-amp charging current for fast and faster charging, with an optional Power Boost™ mode.
Includes
Quantity Include
1 GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer
2 GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries
1 GAL18V-160C 18V Connected-Ready Lithium-Ion 16-Amp Battery Turbo Charger
1 Auxiliary Handle
1 Carrying Case
Benefits

delivers corded hammer performance for an 18V SDS-max® 1-5/8 In. rotary hammer

delivers 6.7 Ft.-Lbs. of impact energy (EPTA) for maximum performance when drilling and chiseling

provides maneuverability for concrete drilling

featuring a brushless high-performance motor and drive-train system engineered to take full advantage of the additional power generated by CORE18V® High Power batteries (sold separately)

reduces the risk of sudden tool reactions in binding conditions

helps reduce vibration with a longer air cushion in the hammer tube and dampeners in the handle

delivers equal power and at least 50% more runtime than the CORE18V® 8 Ah battery, powering high-demand applications

provides fast and faster charging with optional Power Boost™ mode

rotates and locks chisel to optimize working angle

adjusts rpm and bpm for controlled drilling and chiseling applications in softer materials such as brick or tile

keeps tool running when locked on (hammer-mode only) and helps prevent accidental activation of the trigger when locked off

illuminates dark work areas

links the tool with the Bosch Toolbox App

an end-to-end dust-collection system that helps users move toward OSHA silica dust compliance

designed to be multi-brand compatible across many cordless products to make managing your work day easier

18V batteries and chargers are compatible with Bosch 18V power tools and a growing list of cordless products from AMPShare™ brands

for details, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99

Technical Data

Specifications
Battery Chemistry Lithium Ion
Battery/Charger Included
Chuck Design Keyless
Chuck Size SDS-Max
Drive SDS-max
Drive System SDS-max
Height in 9.8"
Impact Energy/EPTA (ft. lbs.) 6.7
Length in 20.0"
Max Bit Diameter 1-5/8"
Max. Hole Diameter in Concrete 1-5/8"
Maximum Diameter in Concrete,Carbide Tipped Core Bits 4"
No Load BPM 0-3,130
No Load RPM 0-360
Reverse No
Variable Speed Yes
Weight 15.4lb
Weight (lbs.) 15.4
Width in 4.2"
Works With Recommended Battery Packs to help achieve maximum tool performance
GBA18V80 and GBA18V120 Batteries
Bosch Bluetooth® Connectivity Module
GCY42 (See tool manual for its connectivity/app features.
Dust Extraction/Collection Hood
HDC200, HDC250, HDC300
SDS-max® Hammer Adapter for SDS-plus® Accessories
HA1030
SDS-max® Hammer Adapter for Spline Accessories
HA1031
SDS-max® Hammer Adapter for 1/2"-20 Thread Accessories
HA1032
Includes (1) GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16-Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case
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Owner's Manual

GBH18V-40CK27

Pinned

GBH18V-40CK27

Includes

(1) GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16-Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case

Weight

15.4lb

GBH18V-40CK27

Includes

(1) GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer, (2) GBA18V120 18V CORE18V® Lithium-Ion 12 Ah High Power Batteries, (1) GAL18V-160C 18V Connected-Ready Lithium-Ion 16-Amp Battery Turbo Charger, (1) Auxiliary Handle, (1) Carrying Case

Weight

15.4lb

Includes

(1) GAA18V-48 18V USB Portable Power Adapter

Weight

0.28lb

GBA18V80-2PK

Includes

(2) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Batteries

Weight

2.14lb

GBH18V-24CK24

Includes

(1) GBH18V-24C 18V Brushless Connected SDS-plus® Bulldog™ 1 In. Rotary Hammer, (2) GBA18V80 18V CORE18V Lithium-Ion 8 Ah High Power Batteries, (1) 18V Charger, (1) Auxiliary Handle, (1) Depth Gauge, (1) Carrying Case

Weight

6.4lb

GBH18V-24CN

Includes

(1) GBH18V-24C 18V Brushless Connected SDS-plus® Bulldog™ 1 In. Rotary Hammer, (1) 360° Auxiliary Handle, (1) Depth Gauge

Weight

6.4lb

GBH18V-40CN

Includes

(1) GBH18V-40C PROFACTOR™ 18V Connected-Ready SDS-max® 1-5/8 In. Rotary Hammer, (1) Auxiliary Handle

Weight

15.4lb

GCM18V-07SN

Includes

(1) GCM18V-07S PROFACTOR™ 18V 7-1/4 In. Single-Bevel Slide Miter Saw, (1) 7-1/4 In. 24-Tooth Carbide-Tipped Miter Saw Blade, (1) Material Clamp, (1) Dust Bag, (1) Blade Wrench

Weight

26.0lb

GCM18V-07SN14

Includes

(1) GCM18V-07S PROFACTOR™ 18V 7-1/4 In. Single-Bevel Slide Miter Saw, (1) GBA18V80 18V CORE18V Lithium-Ion 8 Ah High Power Battery, (1) 18V Charger, (1) 7-1/4 In. Carbide-Tipped Miter Saw Blade, (1) Material Clamp, (1) Dust Bag, (1) Blade Wrench

Weight

26.0lb

GCM18V-10SDN

Includes

(1) GCM18V-10SD PROFACTOR™ 18V 10 In. Dual-Bevel Slide Miter Saw, (1) 10 In. Carbide-Tipped Miter Saw Blade, (1) Tool-Free Workpiece Clamp, (1) Dust Bag, (1) Blade Wrench

Weight

40.2lb

GCM18V-10SDN14

Includes

(1) GCM18V-10SD PROFACTOR™ 18V 10 In. Dual-Bevel Slide Miter Saw, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Charger, (1) 10 In. Carbide-Tipped Miter Saw Blade, (1) Tool-Free Workpiece Clamp, (1) Dust Bag, (1) Blade Wrench

Weight

40.2lb

GCM18V-12SDN

Includes

(1) GCM18V-12SD PROFACTOR™ 18V 12 In. Dual-Bevel Slide Miter Saw, (1) 12 In. Miter Saw Blade, (1) Tool-Free Workpiece Clamp, (1) Dust Bag, (1) Blade Wrench

Weight

52.4lb

GCM18V-12SDN14

Includes

(1) GCM18V-12SD PROFACTOR™ 18V 12 In. Dual-Bevel Slide Miter Saw, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Charger, (1) 12 In. Miter Saw Blade, (1) Tool-Free Workpiece Clamp, (1) Dust Bag, (1) Blade Wrench

Weight

-

Includes

(1) GCU18V-30 18V Brushless Cut-Out Tool, (2) 1/8 In. Bits, (1) 1/8 In. Collet, (1) 1/4 In. Collet, (1) 5/32 In. Collet, (1) Dust Hood, (1) Footplate, (1) Belt Clip

Weight

2.1lb

GDS18V-330CB25

Includes

(1) GDS18V-330C 18V Brushless Connected-Ready 1/2 In. Mid-Torque Impact Wrench, (2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries, (1) 18V Charger, (1) Belt Clip, (1) Carrying Bag

Weight

3.5lb

GDS18V-330CN

Includes

(1) GDS18V-330C 18V Brushless Connected-Ready 1/2 In. Mid-Torque Impact Wrench, (1) Belt Clip

Weight

3.5lb

Includes

(1) GHG18V-50 18V Heat Gun, (1) Reduction Nozzle, (1) Hook Nozzle

Weight

1.3lb

Includes

(1) GKM18V-20 18V 5-3/8 In. Metal-Cutting Circular Saw, (1) 5-3/8 In. Metal-Cutting Blade, (1) Blade Wrench

Weight

5.2lb

GKS18V-22B25

Includes

(1) GKS18V-22 18V Brushless Blade-Right 6-1/2 In. Circular Saw, (2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries, (1) 18V Charger, (1) 6-1/2 In. Carbide-Tooth Circular Saw Blade, (1) Hex Wrench, (1) Carrying Bag

Weight

6.1lb

GKS18V-22LB25

Includes

(1) GKS18V-22L 18V Brushless Blade-Left 6-1/2 In. Circular Saw, (2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries, (1) 18V Charger, (1) 6-1/2 In. Carbide-Tooth Circular Saw Blade, (1) Hex Wrench for Blade Changes, (1) Carrying Bag

Weight

6.1lb

GKS18V-22LN

Includes

(1) GKS18V-22L 18V Brushless Blade-Left 6-1/2 In. Circular Saw, (1) 6-1/2 In. Carbide-Tooth Circular Saw Blade, (1) Hex Wrench for Blade Changes

Weight

6.1lb

Includes

(1) GKS18V-22 18V Brushless Blade-Right 6-1/2 In. Circular Saw, (1) 6-1/2 In. Carbide-Tooth Circular Saw Blade, (1) Hex Wrench

Weight

6.1lb

GKS18V-26LB14

Includes

(1) GKS18V-26L PROFACTOR™ 18V Blade-Left 7-1/4 In. Circular Saw, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Fast Charger, (1) 7-1/4 In. Carbide Circular Saw Blade, (1) Hex Wrench for Blade Changes, (1) Carrying Bag

Weight

8.8lb

GKS18V-26LN

Includes

(1) GKS18V-26L PROFACTOR™ 18V Blade-Left 7-1/4 In. Circular Saw, (1) 7-1/4 In. Carbide Circular Saw Blade, (1) Hex Wrench

Weight

8.8lb

Includes

(1) GLM100-23 BLAZE™ 100 Ft. Laser Measure, (2) AAA Batteries

Weight

0.19lb

GNB18V-12K14

Includes

(1) GNB18V-12 PROFACTOR™ 18V Concrete Nailer, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Charger, (1) 22-Shot Collated Magazine, (1) Single-Shot Magazine, (1) Single-Shot Nosepiece, (1) Utility Hook, (1) Carrying Case

Weight

9.0lb

Includes

(1) GNB18V-12 PROFACTOR™ 18V Concrete Nailer, (1) 22-Shot Collated Magazine, (1) Single-Shot Magazine, (1) Single-Shot Nosepiece, (1) Utility Hook

Weight

9.0lb

GSA18V-110B14

Includes

(1) GSA18V-110 PROFACTOR™ 18V 1-1/8 In. Reciprocating Saw, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Charger, (1) Wood-with-Nails Reciprocating Saw Blade, (1) Metal-Cutting Reciprocating Saw Blade, (1) Carrying Bag

Weight

7.0lb

GSA18V-110N

Includes

(1) GSA18V-110 PROFACTOR™ 18V 1-1/8 In. Reciprocating Saw, (1) Wood-with-Nails Reciprocating Saw Blade, (1) Metal-Cutting Reciprocating Saw Blade

Weight

7.0lb

GSR18V-400B22

Includes

(2) GSR18V-400 18V Compact Brushless 1/2 In. Drill/Driver, (2) BAT612 18V Lithium-Ion 2 Ah Standard Batteries, (1) 18V Charger, (1) Belt Clip, (1) Carrying Bag

Weight

1.95lb

Includes

(1) GSS12V-40 12V Max Brushless Sheet Orbital Finishing Sander, (2) Sanding Plates, (3) Sandpaper Sheets, (1) Dust Bag, (1) Hole Punch

Weight

1.8lb

Includes

(1) GSS18V-40 18V Brushless Sheet Orbital Finishing Sander, (2) Sanding Plates, (3) Sandpaper Sheets, (1) Dust Bag, (1) Hole Punch

Weight

2.4lb

GTB18V-45B15

Includes

(1) GTB18V-45 18V Brushless 1/4 In. Hex Screwgun, (1) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Standard Battery, (1) 18V Charger, (1) Screwdriving Bit, (1) Bit Holder, (1) Belt Clip

Weight

2.1lb

Includes

(1) GTB18V-45 18V Brushless 1/4 In. Hex Screwgun, (1) Belt Clip, (1) Screwdriving Bit, (1) Bit Holder

Weight

2.1lb

Includes

(1) GTR55-85 9 In. Drywall Sander, (1) Sanding Sheet, (1) GTR801 Soft Backing Pad, (1) GTR024 Extension Pole, (3) Cable Clips for Vacuum Hose, (1) 5mm Wrench, (1) VAC024 Vacuum Hose Adapter, (1) Carrying Case

Weight

9.04lb

Includes

(1) GTS18V-08 PROFACTOR™ 18V 8-1/4 In. Portable Table Saw, (1) 8-14 In. Carbide-Tipped Blade, (1) Miter Gauge, (1) Smart Guard System, (1) Rip Fence With Auxiliary Fence, (1) Table Insert, (1) Push Stick, (1) Blade Wrench, (1) Adjustment Wrench

Weight

44.0lb

GTS18V-08N14

Includes

(1) GTS18V-08 18V 8-1/4 In. Portable Table Saw, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Charger, (1) 8-14 In. Carbide-Tipped Blade, (1) Miter Gauge, (1) Smart Guard System, (1) Rip Fence With Auxiliary Fence, (1) Table Insert, (1) Push Stick, (1) Blade Wrench, (1) Adjustment Wrench

Weight

44.0lb

GWS18V-13PB14

Includes

(1) GWS18V-13P PROFACTOR™ 18V 5 – 6 In. Angle Grinder with Paddle Switch, (1) GBA18V80 18V CORE18V® Lithium-ion 8 Ah High Power Battery, (1) 18V Charger, (1) Vibration Control Auxiliary Handle, (1) Wrench, (1) Backing Flange, (1) Tool-Free Quick-Change Lock Nut, (1) Wheel Guard, (1) Carrying Bag

Weight

4.9lb

GWS18V-13PN

Includes

(1) GWS18V-13P PROFACTOR™ 18V 5 – 6 In. Angle Grinder with Paddle Switch, (1) Vibration Control Auxiliary Handle, (1) Wrench, (1) Backing Flange, (1) Tool-Free Quick-Change Lock Nut, (1) Wheel Guard

Weight

4.9lb

GWX18V-10PN

Includes

(1) GWX18V-10P 18V X-LOCK Brushless 4-1/2 – 5 In. Angle Grinder with No Lock-On Paddle Switch, (1) Vibration-Control Handle, (1) Wheel Guard

Weight

4.3lb

GWX18V-13PB14

Includes

(1) GWX18V-13P PROFACTOR™ 18V X-LOCK 5 – 6 In. Angle Grinder with Paddle Switch, (1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery, (1) 18V Fast Charger, (1) Vibration Control Auxiliary Handle, (1) Grinding Wheel Guard, (1) Carrying Bag

Weight

5.0lb

GWX18V-13PN

Includes

(1) GWX18V-13P PROFACTOR™ 18V X-LOCK 5 – 6 In. Angle Grinder with Paddle Switch, (1) Vibration Control Auxiliary Handle, (1) Grinding Wheel Guard

Weight

5.0lb

GXL18V-27B22

Includes

(1) GDR18V-1800 18V Brushless 1/4 In. Hex Impact Driver, (1) GSR18V-400 18V Compact Brushless 1/2 In. Drill/Driver, (2) 18V Lithium-Ion 2 Ah Standard Power Batteries, (1) 18V Charger, (2) Belt Clips, (1) Carrying Bag

Weight

1.95lb

GXL18V-291B25

Includes

(1) GTB18V-45 18V Brushless 1/4 In. Hex Screwgun, (1) GCU18V-30 18V Brushless Cut-Out Tool, (2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries, (1) 18V Charger, (2) Belt Clips, (1) 1/8 In. Collet, (1) 1/4 In. Collet, (1) 5/32 In. Collet, (2) 1/8 In. Cutting Bits, (1) Screwdriving Bit, (1) Bit Holder, (1) Carrying Bag

Weight

10.5lb

Accessories and Attachments For GBH18V-40CK27

18V Batteries, Chargers and Starter Kits
Adapters and Chucks
Rotary Hammer & Hammer Drill Attachments
SDS-max® Hammer Carbide
SDS-max® Hammer Steel

Support

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