The GBH18V-40CK27 is a cordless rotary hammer in Bosch's PROFACTOR 18V Connected-Ready SDS-max 1-9/16 In. Rotary Hammer family. It uses an SDS-max chuck system and delivers 6.7 ft.-lbs. EPTA impact energy, with no-load speeds up to 360 RPM and 3130 BPM. This 18V brushless model has a maximum bit diameter of 1-5/8 in. It is sold as a kit with two CORE18V 7.5 Ah batteries and a charger included. It is compatible with Bosch 18V batteries and chargers used across the platform. The tool and charger carry a 5-year limited warranty, while Bosch 18V batteries carry a 3-year limited warranty.
Is this a kit or bare tool?
This is a kit with batteries and charger included.
What chuck system does it use?
It uses a Keyless SDS-max and accepts SDS-max bits and accessories.
How much impact energy does it deliver?
Bosch rates it at 6.7 ft.-lbs. EPTA impact energy.
Will it work with Bosch 18V batteries I already own?
Yes. It uses Bosch 18V batteries and chargers across the same cordless platform.
Does it come with a case or bag?
Yes. Bosch lists a storage case or carrying bag in the included accessories for this configuration.
What warranty comes with it?
The tool and charger are covered by a 5-year limited warranty, and Bosch 18V batteries are covered by a 3-year limited warranty.
# BOSCH GBH18V-40CK27 PROFACTOR 18V Connected-Ready SDS-max 1-5/8 In. Rotary Hammer with (2) CORE18V 12 Ah High Power Batteries **Model:** `GBH18V-40CK27` **Brand:** Bosch **Category:** Rotary Hammer > The GBH18V-40CK27 is a cordless rotary hammer in Bosch's PROFACTOR 18V Connected-Ready SDS-max 1-9/16 In. Rotary Hammer family. It uses an SDS-max chuck system and delivers 6.7 ft.-lbs. EPTA impact energy, with no-load speeds up to 360 RPM and 3130 BPM. This 18V brushless model has a maximum bit diameter of 1-5/8 in. It is sold as a kit with two CORE18V 7.5 Ah batteries and a charger included. It is compatible with Bosch 18V batteries and chargers used across the platform. The tool and charger carry a 5-year limited warranty, while Bosch 18V batteries carry a 3-year limited warranty. ## Specifications | Attribute | Value | |---|---| | Product Type | Rotary Hammer | | Voltage (V) | 18 | | Cordless / Corded | Cordless | | Power Source | Battery | | Motor Type | Brushless | | Tool Only | No | | Batteries Included | 2 | | Charger Included | Yes | | Piece Count | 5 | | Height (in.) | 9.8 | | Length (in.) | 20 | | Weight (lbs) | 15.4 | | Width (in.) | 4.2 | | Battery Platform | CORE18V | | Battery Amp Hours | 7.5 | | Drive System | SDS-max | | Chuck Type | Keyless SDS-max | | No Load Rpm | 360 | | No Load Bpm | 3,130 | | Impact Energy Ft Lbs Epta | 6.7 | | Max Bit Diameter In | 1.625 | | Variable Speed | Yes | | Warranty | 5-year limited (tool + charger); 3-year limited (battery) | ## What's Included - (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) Turbo Charger - (1) Auxiliary Handle - (1) Carrying Case Source: https://www.jaspecs.com/bosch/rotary-hammer/gbh18v-40ck27-0611917113/