The OIS adapter allows any Bosch oscillating accessory to fit any multi-tool on the market</br>OIS adaptor allows Bosch accessories to fit on any oscillating multi-tool on the market</br>Incorporates many tools into a single?? universal oscillating tool system</br>Part of Bosch's extensive collection of accessories</br>Works on oscillating tools from Dremel?? Fein and many others</br>The Bosch OIS adapter is your key to compatibility in oscillating tools. With so many tools having a different interface?? the OIS adapter allows any Bosch oscillating accessory to fit any multi-tool on the market.</br>Incorporates many tools into a single?? universal oscillating tool system.</br></br>Product Description</br></br>BOSCH Universal Oscillatin</br><br/>http://www.amazon.com/gp/product/B004KW15PS