Saturday, October 13, 2018

How to fix a broken and dull bandsaw blade










Have you ever had your bandsaw’s blade broken and you just run out of blades? Well this is a quick fix, to let you continue your work, until you get a new blade.

We are gonna need some silver solder, flux, a propane torch, a rotary tool and a broken bandsaw blade.

First of all I clamp the blade on the bench and use the rotary tool with a sanding drum bit to clean the joint.

I will but joint the two broken edges, so I use my rotary tool to shape them in a wedge type shape.

Next I clamp the blade on a brick ( heat resistant surface ). I add the flux and I heat the blade at red hot temperature as evenly as I can. Then I add the solder. The heat and the flux should lead the solder to it’s position.

I then let the blade cool down on it’s own.

Next I use the rotary tool again to clean the joint.

I then place the blade on the bandsaw for the sharpening process.

I add a cutting disc on my rotary tool. I add a starting point on the blade. I just touch the back side of each tooth with the rotary tool. When I reach back to the starting point I am done.

And it works just fine! 

I hope you found this one useful!


Disclosure: Some of the links below are affiliate links, meaning, that at no cost to you, I get a small commission if you click through and make a purchase.

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