January 5, 2012

Giant drill bit

I bought a 3-7/8" forstner bit online. This is definitely the largest bit I have used.
The purpose of the bit is to drill holes in cork.
Makes a pretty nice hole. Next I'll try to drill through 8" thick cork. If it works I'll describe more about the project.

2 comments:

  1. That is a wicked looking bit. Fun!

    I think I saw a prototype of this product from a while ago when you were not satisfied with the water jet cutting you had tried. Look forward to seeing the results.

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