Angled studio view of the Bosch Jack breaker hammer, showing the side profile, articulating auxiliary handle, and the Vibration Control logo.
An infographic of the Bosch breaker hammer with callouts detailing its key features, including Vibration Control, All-Metal Housing, Power-to-Weight Ratio, and the Versatile Two-Way Bit Retention system.
Front studio view of the Bosch 11335K Jack breaker hammer with a pointed chisel bit installed, highlighting its in-line design.
The blue Bosch hard carrying case for the breaker hammer, shown standing vertically with its built-in wheels visible at the base.
A worker operating the Bosch Jack breaker hammer to demolish a concrete floor, showing the tool in a real-world application.
The Bosch Jack breaker hammer standing powerfully in a large pile of broken concrete rubble on an outdoor demolition site.
Close-up demonstrating the Vibration Control feature of the Bosch breaker hammer's top handle, with an arrow showing its shock-reducing motion.
Angled studio view of the Bosch Jack breaker hammer, showing the side profile, articulating auxiliary handle, and the Vibration Control logo.
An infographic of the Bosch breaker hammer with callouts detailing its key features, including Vibration Control, All-Metal Housing, Power-to-Weight Ratio, and the Versatile Two-Way Bit Retention system.
Front studio view of the Bosch 11335K Jack breaker hammer with a pointed chisel bit installed, highlighting its in-line design.
The blue Bosch hard carrying case for the breaker hammer, shown standing vertically with its built-in wheels visible at the base.
A worker operating the Bosch Jack breaker hammer to demolish a concrete floor, showing the tool in a real-world application.
The Bosch Jack breaker hammer standing powerfully in a large pile of broken concrete rubble on an outdoor demolition site.
Close-up demonstrating the Vibration Control feature of the Bosch breaker hammer's top handle, with an arrow showing its shock-reducing motion.
BOSCH

Bosch Reconditioned Jack Breaker Hammer Kit 11335KRT 120V 15A (22 Ft Lbs Impact 1300 BPM Concrete Demolition Tool Case)

In stock
SKU: 11335K-RT
$811.99 USD
$899.00 USD Sale $811.99 USD

Description

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Bosch 11335K-RT Reconditioned 120V 15.0A Jack Breaker Hammer Demolition Kit

The Bosch 11335K-RT Reconditioned 120V 15.0A Jack Breaker Hammer fractures and removes reinforced concrete slabs, asphalt paving, and foundation footings. Note: This is a manufacturer-reconditioned tool, certified to look and perform like new. Engineered with a robust 15-amp motor and an advanced internal hammer mechanism, this heavy-duty demolition hammer delivers a punishing 22 ft-lbs of impact energy at 1,300 beats per minute while maintaining a manageable 38-pound operating weight. Featuring an integrated vibration control air cushion, Service Minder carbon brushes, and a 2-way 1-1/8 inch hex chuck, this professional breaker tool provides contractors with high material removal rates and reduced operator fatigue during continuous breaking tasks.

Best Used For:

  • Concrete Foundation & Slab Demolition: Breaking up thick indoor concrete floors, patio slabs, and reinforced foundation footings during structural renovations.
  • Outdoor Asphalt Paving Removal: Trenching through hardened road surfaces, driveways, and parking lot asphalt layers using point chisels.
  • Heavy-Duty Masonry Chiseling: Clearing dense brick walls, stone structures, and thick mortar beds on commercial construction sites.

Key Performance & Safety Features

  • 22 Ft-Lbs Impact Energy: High-torque 15.0-amp motor drives heavy blows at 1,300 BPM for maximum demolition efficiency.
  • Advanced Vibration Control: Shock-absorbing top handle and longer air cushion significantly minimize harmful hand-arm vibration transfer.
  • 2-Way 1-1/8-Inch Hex Chuck: Versatile tool retainer accepts both standard 1-1/8" hex air steel and Bosch internal-locking combo bits securely.
  • Service Minder Auto-Stop Brushes: Internal motor brushes halt operation automatically when preventative maintenance is required to prevent armature damage.
  • 360-Degree Articulating Handle: Adjustable auxiliary grip rotates fully to provide optimal operator leverage in horizontal, vertical, or angled positions.

What's Included

  • (1) Bosch 11335K-RT Reconditioned 1-1/8" Hex Jack Breaker Hammer
  • (1) HS2861 Star Point Demolition Chisel Steel
  • (1) 360-Degree Articulating Auxiliary Handle
  • (1) Tube of Hammer Grease Lubricant
  • (1) Rolling Hard-Shell Carrying Case with Wheels

Technical Specifications

Specification Detail
Model Number / Part ID 11335K-RT (Manufacturer Reconditioned)
Operating Electrical Voltage 120V AC Single Phase Power
Motor Current Draw (Amperage) 15.0 Amps Heavy-Duty Motor
Single Blow Impact Energy 22.0 Ft-Lbs of Impact Force
No-Load Percussion Speed 1,300 BPM (Beats Per Minute)
Chisel Retainer Chuck Type 1-1/8 Inch Hex Drive System
Total Tool Operating Weight 38.0 lbs (17.2 kg)
Vibration Mitigation System Integrated Air Cushion & Shock Handle
Motor Maintenance Feature Service Minder Automatic Stop Brushes
Storage and Transport Case Wheeled Hard-Shell Storage Case
Target Trade Applications Concrete Demolition, Asphalt Breaking, Foundation Removal
Pro-Tip: Let the 38-pound weight of the Bosch breaker hammer do the breaking work rather than forcing down on the handles; proper downward gravity pressure prevents premature chisel wear and optimizes impact energy transfer.