Bosch Oscillating Multi Tool Universal Blade Adapter

About this tool

The Bosch Oscillating Multi Tool Universal Blade Adapter allows Bosch oscillating multi-tool accessories to be used with a wide range of third-party multi-cutters, making it an essential bridging accessory for tradespeople working across different tool platforms. Designed specifically for tools without an OIS (oscillating interface system), this adapter is compatible with older multi-cutters made before 2015 and those using a threaded clamp fixing. The positive-engagement design ensures optimum power transfer, so performance isn't compromised when using Bosch blades and accessories on a non-Bosch host tool. It is confirmed compatible with the FEIN Multimaster FMM Q (pre-2015), Rockwell/Worx Sonicrafter, Craftsman Multi-Tool (pre-2015), Mastercraft Multi-Cutter, and Dremel Multi-Max models fixed with a screw. It is not compatible with Starlock systems or modern quick-clamp tools including select Dremel, DeWalt, Porter-Cable, and Craftsman models — check your tool's clamping system before purchasing. Features and Benefits: • Enables Bosch oscillating accessories to fit various commercially available multi-cutters • Designed for tools without an OIS system or with threaded clamp fixing • Positive-engagement design ensures optimum power transfer • Compatible with select FEIN, Rockwell/Worx, Craftsman, Mastercraft, and Dremel models • Not compatible with Starlock or modern quick-clamp systems Specifications: Diameter: 30mm Net Weight: 0.021kg

Retailer description · My Tool Shed · Observed 8 Oct 2026. Check the retailer’s listing for full specifications and contents.