Bosch RH1255VC Corded Professional 2″ 2-Mode SDS-Max Rotary Hammer, 120V 15A

The Bosch RH1255VC 2″ SDS-max combination hammer is built for heavy concrete drilling and chiseling. With 14.1 ft.-lbs. of impact energy, Turbo Power, Vibration Control, and 2 operating modes, it gives contractors a corded rotary hammer for demanding masonry and demolition work.

The Bosch RH1255VC SDS-max 2 In. Combination Hammer is designed for concrete contractors, demolition crews, and commercial renovation teams that need strong drilling and hammer-only performance in one corded tool. Bosch equips this model with a 15 amp motor and 14.1 ft.-lbs. of impact energy, giving it top-tier power in a 2″ SDS-max hammer. At 26.2 lb, it offers a strong performance-to-weight ratio for users who need a larger rotary hammer that remains manageable on active jobsites.

This Bosch combination hammer is built for drilling and chiseling in demanding concrete applications. The dual-mode selector allows users to switch between rotary hammer and hammer-only operation, while Turbo Power delivers added torque and speed in hammer mode. Bosch also includes Vibration Control to help reduce felt vibration in the hammer mechanism and handle, Constant Response circuitry for soft starts and speed under load, and Vario-Lock positioning for more precise chisel placement.

Bosch Professional 2″ 2-Mode SDS-Max Rotary Hammer At a Glance

• 14.1 Ft.-Lbs. Impact Energy: Delivers strong concrete drilling and chiseling performance.
• Turbo Power: Provides extra torque and speed in hammer-only mode.
• 2 Operating Modes: Switches between rotary hammer and hammer-only operation.
• 2″ SDS-max Capacity: Supports heavy-duty drilling in concrete and masonry.
• Vibration Control: Helps improve comfort during extended use.
• Constant Response Circuitry: Provides soft-start, speed consistency, and overload protection.
• Vario-Lock Positioning: Helps users set the chisel angle more precisely.
• Toolless SDS-max Bit Changes: Supports faster accessory changes on the job.

Quick Specs

• Brand: Bosch Power Tools
• Manufacturer Part Number: RH1255VC
• UPC: 000346480702
• Power Source: Corded
• Voltage: 120V
• Amperage: 15A
• Drive System: SDS-max
• Max Bit Diameter: 2″
• Max Core Bit Diameter: 6″
• No Load Speed: 100-220 RPM
• No Load BPM: 1,000-2,150 BPM
• Impact Energy: 14.1 ft.-lbs.
• Tool Weight: 26.2 lb

Markets

• Concrete Contractors: Built for anchor drilling, large-hole drilling, and concrete chiseling.
• Demolition and Renovation Crews: Useful for controlled chipping and material removal on structural work.
• General Construction Teams: A strong fit for demanding concrete and masonry applications on commercial jobs.
• Mechanical and Electrical Trades: Helps with larger penetrations, supports, and retrofit installation work.
• Facility Maintenance Departments: Suitable for heavy repair and building upgrade projects.
• Municipal Workers: Practical for public infrastructure repair and concrete maintenance tasks.
• Trade Schools and Training Programs: Supports instruction in SDS-max drilling, chiseling, and jobsite tool control.

For crews that need more drilling and chiseling power than a mid-size rotary hammer can provide, the Bosch RH1255VC offers a strong balance of impact energy, drilling capacity, and hammer-only performance. Its 2″ SDS-max capacity and 14.1 ft.-lbs. of impact energy make it a practical choice for large-hole drilling, anchor work, and demolition tasks in concrete. The dual-mode setup also gives users flexibility without stepping up to a dedicated breaker for every job.

Concrete contractors and commercial service teams will also appreciate the control features built into this Bosch hammer. Vibration Control helps reduce user fatigue on longer tasks, and Constant Response circuitry helps the tool start smoothly and maintain speed under load. For crews looking for a corded SDS-max rotary hammer that can handle both drilling and hammer-only applications, the RH1255VC is a dependable fit for demanding daily work.

Bosch RH1255VC Corded Professional 2″ 2-Mode SDS-Max Rotary Hammer, 120V 15A Features

• Turbo Power: Provides a torque and speed boost in hammer mode.
• Best Power-to-Weight Ratio: Delivers 14.1 ft.-lbs. of impact energy in a manageable tool class.
• Outstanding Power in a 2″ SDS-max Tool: Built for demanding drilling and chiseling applications.
• Vibration Control: Helps improve comfort in all-day applications.
• Constant Response: Provides soft start and constant speed under load.
• Vario-Lock Positioning: Allows more precise chisel positioning.
• Under 27 lb Tool Weight: Balances power with practical jobsite handling.
• Multiple Drilling Speeds: Lets users match speed to the application.
• Dual-Mode Selector: Offers rotary hammer and hammer-only operation.
• Service Minder Light: Indicates when preventative maintenance is required.

Compatible Accessories / Works Well With

• Bosch HDC200 Dust Extraction Hood
• Bosch HDC250 Dust Extraction Hood
• Bosch HDC300 Dust Extraction Hood
• Bosch HA1030 SDS-max Hammer Adapter for SDS-plus Accessories
• Bosch HA1031 SDS-max Hammer Adapter for Spline Accessories
• Bosch HA1032 SDS-max Hammer Adapter for 1/2″-20 Thread Accessories

Bosch RH1255VC Corded Professional 2″ 2-Mode SDS-Max Rotary Hammer, 120V 15A Includes

• (1) RH1255VC SDS-max 2″ Combination Hammer
• (1) Auxiliary Handle
• (1) Grease Tube
• (1) Carrying Case

Bosch RH1255VC Corded Professional 2″ 2-Mode SDS-Max Rotary Hammer, 120V 15A Specifications

• Brand: Bosch Power Tools
• Manufacturer Part Number: RH1255VC
• UPC: 000346480702
• Product Type: Corded Combination Hammer
• Voltage: 120V
• Amperage: 15
• Drive System: SDS-max
• Chuck Design: Keyless
• Chuck Size: 2″
• Max Bit Diameter: 2″
• Max Hole Dia. – Core Bit: 6″
• Impact Energy / EPTA: 14.1 Ft.-Lbs.
• No Load BPM: 1,000-2,150
• No Load RPM: 100-220
• Reverse: No
• Variable Speed: Yes
• Modes of Operation: (2) Rotary Hammer, Hammer Only
• Length: 23.5″
• Height: 11.3″
• Width: 5″
• Weight: 26.2 lb
• Material: Plastic, Metal
• Notes: Impact energy measured based on EPTA guidelines

Bosch RH1255VC Corded Professional 2″ 2-Mode SDS-Max Rotary Hammer, 120V 15A Warranty

• Bosch’s 1 Year Limited Warranty for Bosch corded portable power tools

Why Professionals Choose the Bosch Professional 2″ 2-Mode SDS-Max Rotary Hammer

Concrete crews choose the Bosch RH1255VC when they need a corded SDS-max combination hammer that can handle large-diameter drilling and serious chiseling work without moving into a much larger dedicated demolition tool. The 2″ capacity, hammer-only mode, and 14.1 ft.-lbs. of impact energy make it a practical fit for anchor work, structural drilling, and controlled concrete removal. Turbo Power is another reason users choose this Bosch rotary hammer, because it adds speed and torque in hammer mode for tougher material removal.

Users also choose this Bosch hammer because it combines impact performance with control features that matter over a full workday. Vibration Control helps reduce strain during long drilling sessions, while Constant Response helps maintain a more consistent feel under load. For contractors searching for a 2″ SDS-max rotary hammer, a Bosch combination hammer, or a corded concrete hammer for drilling and chiseling, the RH1255VC remains a strong option.