Bosch Professional 12V System cordless multi-cutter sander GOP 12V-28 (no-load oscillation speed: 5,000–20,000 rpm, with 1 BIM plunge blade Starlock)

Looking for a versatile tool for finishing and small jobs without dragging a heavy cord? The Bosch Professional 12V System cordless multi-cutter sander GOP 12V-28 is an excellent option combining compactness and power. Thanks to its motor and no-load oscillation speed of 5,000 to 20,000 rpm, it handles both flush cutting and precision sanding. The major advantage here is the Starlock system: torque transmission between the machine and accessory is optimal, which is directly noticeable in cut quality and execution speed. It's a real time-saver for the demanding DIYer.

Ease of use is clearly a strong point of this model. The reduced weight and overall ergonomics make handling easy, even for extended work sessions. However, note that the quick accessory change via SDS locking with an audible click is not available on this GOP 12V-28 model (this function is reserved for 18V and higher versions). You will need to use the classic wheel to change blades, but the Starlock tool holder remains ultra-simple and fast. In terms of compatibility, you are in the Professional 12V System, meaning all Bosch 12V batteries are interchangeable, a real plus if you already have other tools in the range.

Main technical features:

• Tool type: cordless multi-function cutter sander
• Voltage: 12V (Professional system)
• Oscillation speed: 5,000 to 20,000 rpm
• Tool holder: Starlock (optimized torque transmission)
• Accessory change: via SDS locking (not available on this model, check compatibility)
• Weight: low for easy handling
• Delivery contents: machine GOP 12V-28 + 1 BIM plunge blade Starlock AIZ 32 APB
• Battery compatibility: all Bosch Professional 12V batteries