Bosch Oscillating Multi-Tool

Bosch Oscillating Multi-Tools: Engineered for Every Trade

When it comes to oscillating multi-tools, few names carry the engineering credibility of Bosch. From remodeling contractors to HVAC technicians, tradespeople have long trusted Bosch to deliver tools that combine precision, durability, and versatile capability in a single compact package. Their oscillating multi-tool lineup is a prime example of that philosophy in action.

The Starlock® Ecosystem

What truly sets Bosch apart in the oscillating tool category is the proprietary Starlock® accessory interface. Unlike conventional flat-drive systems, Starlock provides a 3D connection between the tool and the accessory, ensuring maximum power transfer, stability, and precision across a wide range of applications. The system is available in three tiers — Starlock, StarlockPlus, and StarlockMax — each matched to increasingly demanding tasks and more powerful tool platforms. Importantly, Starlock accessories are backward compatible upward, offering long-term value as you grow your tool collection.

Corded and Cordless Options for Every Job Site

Bosch offers oscillating multi-tools across multiple power platforms to suit different working styles and environments. Their lineup spans corded models for sustained, all-day power, an 18V brushless platform for heavy-duty cordless performance, and a compact 12V Max option designed for detail work and tight spaces. Key models like the GOP18V-34N and GOP18V-40N deliver brushless motor efficiency with up to 20,000 oscillations per minute, multiple speed settings, and ergonomic contoured grips for fatigue-reducing control during extended use. The GOP40-30C corded model features a variable-speed dial ranging from 8,000 to 20,000 OPM, reinforced metal gearing for minimal vibration, and a snap-in toolless blade change system — so you spend less time swapping accessories and more time working.

Built for the Demands of Professional Trades

Bosch designed their oscillating multi-tool range with the specific needs of professional tradespeople in mind — particularly those in construction, plumbing, electrical, and HVAC fields. Whether you're making flush door-jamb cuts, plunge-cutting into drywall, sanding furniture, scraping old grout, or cutting copper pipe and conduit, there's a Bosch oscillating tool configuration for the job. Models like the GOP18V-34N feature a narrow, contoured grip with rubber inlays for a secure hold, while integrated LED lights ensure visibility in dim work areas. At just 2.6 pounds as a bare tool, the cordless 18V models strike an impressive balance between power and portability.

The EXPERT MultiMax Accessory Line

Beyond the tools themselves, Bosch backs their oscillating multi-tool platform with a robust accessory ecosystem. The EXPERT MultiMax line of plunge-cut saw blades is engineered for cutting metals including steel and stainless steel, featuring a Curved-Tec blade design capable of making plunge cuts in tough abrasive materials. These accessories are built to maintain extreme durability even in the most demanding applications — a natural extension of the engineering that goes into every Bosch tool.

Why Choose Bosch for Your Oscillating Multi-Tool?

• Starlock® interface for best-in-class power transfer and tool-free accessory swaps
• Brushless motor technology on 18V and 12V Max cordless platforms for longer runtime and durability
• Variable-speed control (8,000–20,000 OPM) to match tool speed to the task
• Ergonomic, low-vibration design built for all-day professional use
• Broad accessory compatibility via Starlock, StarlockPlus, and StarlockMax tiers
• Corded, 18V, and 12V Max power options for any job site scenario

For professionals and serious DIYers who need a multi-tool that keeps up with demanding workloads, Bosch's oscillating line delivers the versatility, power, and system depth that justifies the investment. Explore the full range of Bosch tools or browse all oscillating multi-tools to find the right fit for your next project.