How to fit 30mm arbor blade on Bosch circular saw?

The Bunnings Workshop community can help with your home improvement projects.

Hi all,

I am trying to fit a 184mm circular saw blade with an arbor of 30mm on the Bosch 140

With the 30mm to 20mm reducers as well it just does not fit like the other saws I see on YouTube. The mounting flange seems to only support upto 30mm

Is there a technique to this ?

Why join the Bunnings Workshop community?

Workshop is a friendly place to learn, get ideas and find inspiration for your home improvement projects

Workshop Resources Our Sites

Need help getting started?

We would love to help with your project.

Join the Bunnings Workshop community today to ask questions and get advice.