Vintage B-D-A Sharpening Hones with Oil Pond Aluminum Cased For Sale
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Vintage B-D-A Sharpening Hones with Oil Pond Aluminum Cased: $95.00
This is a B-D-A Tool Sharpener. Robert D Amis was granted a patent in 1932 for a \"rotary sharpening devise\" with an oil pond for lubrication. Very low production, this was likely assembled by Mr. Amis. Cast aluminum case is 12 3/4\" long, 3 1/2\" wide, 3\" height. Stones are 11 1/2 \" long, 2 1/2 wide, 1/2\" thick. The darkest stone shows more use when a straight edge is from end to end, neither hone has been turned over.
