Bosch GBR 15 CA Professional Concrete Grinder 1500W, 125 mm

121,770

Brand:

  • Bosch Power Tools | Bosch Professional – Precision, Power & Reliability

Bosch GBR 15 CA 1500W professional concrete grinder with constant speed control, 125mm head, and integrated dust extraction for clean, efficient grinding.

  • Rated input power: 1500 W
  • No-load speed: 9,300 rpm
  • Grinding spindle thread: M14
  • Main handle: Bow (rotating)
  • Grinding head, diameter: 125 mm
  • Weight: 2.6 kg
Bulk Order Requests & Customer Support:

The Bosch GBR 15 CA Professional Concrete Grinder is a heavy-duty surface preparation tool designed for fast and precise concrete grinding. Equipped with a powerful 1500W motor and Constant Electronic speed control, it ensures consistent performance even under load — ideal for surface leveling, coating removal, and edge finishing.

The integrated dust extraction guard with brush ring provides clean operation and extended tool life, while the ergonomic handle design ensures full control and comfort during prolonged use. Built with Bosch’s legendary durability, this grinder is made for professional construction and renovation work.4

Additional data

Rated input power: 1500 W
No-load speed: 9,300 rpm
Grinding spindle thread: M14
Main handle: Bow (rotating)
Grinding head, diameter: 125 mm
Weight: 2.6 kg

Total vibration values (Surface grinding (roughing))

Vibration emission value ah: 4.5 m/s²
Uncertainty K: 1.5 m/s²

Surface grinding (roughing)

Vibration emission value ah: 4.5 m/s²
Uncertainty K: 1.5 m/s²

Features:

  • High-performance 1500W motor for efficient concrete and surface grinding.

  • Constant Electronic control maintains steady speed under heavy load.

  • Integrated dust extraction guard with brush ring for cleaner work area.

  • Compact, lightweight design for easier control and reduced fatigue.

  • Ergonomic handle with soft grip for comfortable two-handed operation.

  • Optimized cooling system prevents overheating during continuous use.

  • Robust construction for demanding professional jobsite conditions.

Applications:

  • Grinding and leveling concrete surfaces

  • Removing adhesive, coatings, and paint layers

  • Preparing floors for refinishing or tiling

  • Edge finishing and surface smoothing

Side profile dimensions
Weight2.6 kg

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FAQs

What is the motor power of the Bosch GBR 15 CA?
It’s powered by a 1500W motor for high-efficiency concrete grinding.
Does it have dust extraction?
Yes, it includes an integrated dust guard with a brush ring for clean operation.
What is the grinding head size?
It uses a 125mm diamond grinding head.
Can it handle continuous use?
Yes, the Constant Electronic system and cooling design support prolonged operation.
What surfaces can it be used on?
It’s ideal for concrete, adhesive removal, and surface preparation before coating or tiling.