Your cart is empty.
Your cart is empty.The Bosch Oscillating Interface System (OIS) is the building industry’s leading universal OMT interface. This simple device incorporates many tools into a single, universal oscillating tool system. The OIS adapter is a 12-pin disk that allows the full Bosch OMT accessory line to work with oscillating tools from nine manufacturers: Dremel, Fein 250, Tool Shop, Craftsman, Chicago Electric Power Tools, Performax, Rockwell, Masterforce and Mastercraft.
Junior cruz
Reviewed in the United States on March 17, 2025
No sirve
aled Owen
Reviewed in the United Kingdom on February 27, 2021
Good
NeilP
Reviewed in Canada on February 26, 2017
Works perfectly on my Fein oscillating tool.
TwoToilets
Reviewed in Canada on September 2, 2016
Good adapter to put Bosch blades on FEIN.
Gilbert
Reviewed in Canada on August 3, 2016
Super quality for the price.
Richard B. Barnaby
Reviewed in Canada on May 18, 2016
Easy to work with Helps keep the blade rigid
frank
Reviewed in the United States on March 1, 2016
This does not come with hardware for adapting too-less style oscillating tools. If you have a Porter Cable quick change look instead for Exchange-a-Blade 2070262 which comes with hardware for adaptation to OIS blades.
Joe Mooney
Reviewed in the United States on July 6, 2015
Many Bosch blades fit on my Fein 350Q without needing this adapter. So why did I buy it?1. Bosch blades can only be mounted in 4 positions, at 90 degree angles (0, 90, …). Most of the time this is good enough, but sometimes more finesse is needed.2. This allows Bosch blades to mount in 12 positions, at 30 degree angles (0, 30, 60, 90, …).3. Other blades, that are compatible with the Bosch OIS standard should also fit (although I haven’t tried this - so far I’ve only used Fein and Bosch blades).This little plate is accurately built. It fits my Fein MM 350Q perfectly.The only drawback to it is that it makes blade mounting and rotating a bit more clumsy than otherwise, since you’ve got two things to line up rather than just a single blade.
janeb
Reviewed in the United Kingdom on September 23, 2014
Excellent adapter. Would recommend without hesitation.
LC
Reviewed in Canada on March 25, 2014
I have a Bosch oscillating tool trying to fit Dremel and master craft accessories and it doesn't work.Not recommended for these tools
Kieseyhow
Reviewed in Canada on June 1, 2012
I am pleased with this little gadget created by Bosch for adapting their excellent oscillating attachments to their competitor's tools.
Recommended Products
$35.46
$ 18 .71 $18.71