Bonney Brake Cylinder Hone


Team Member
Just picked up a "Bonney Brake Cylinder Hone". I guess the company went out of business or was sold. It looked like a good solid small hole hone, so I grabbed it for $10.00 :). It appears nice and complete. Replacement stones don't seem to be available, so about all I can do is watch ebay. The stones may be the same as a Beard hone I saw. When the stones totally deteriorate I can add it to my cool antique collection...

Bonney Brake Cylinder Hone-3.jpg
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you can shape stone to desired shape. so you can put in replacement stone even if none available. stone comes in various grits just like sandpaper.